What is 69.15 rounded to the nearest hundredth

Answers

Answer 1

Answer:

69.15

Step-by-step explanation:

69.15 rounded off to the nearest hundredth is 69.15...


Related Questions

please answer this question

Answers

Answer:

3rd option

Step-by-step explanation:

a point (0, y ) lies on the y- axis

a point (x, 0 ) lies on the x- axis

a point (x, y ) lies in I quadrant

a point (- x, y ) lies in II quadrant

a point (- x, - y ) lies in III quadrant

a point (x, - y ) lies in IV quadrant

Then

point (2, - 5 ) lies in IV quadrant

-----------------------------------------------------------------

We require 2 equations with the repeating digit 7 placed after the decimal point.

let x = 0.427777... ( multiply both sides by 100 and 1000 )

100x = 42.777..... (1)

1000x = 427.777.... (2)

Subtract (1) from (2), thus eliminating the repeating digits

900x = 385 ( divide both sides by 900 )

x = [tex]\frac{385}{900}[/tex] = [tex]\frac{77}{180}[/tex]

The two triangles shown are congruent

Answers

Answer:

30* or A

Step-by-step explanation:

If the triangles are congruent, corresponding angles and sides are equal.

So angle c is 60* because it is opposite of side x.

angle b is 180-90-60 because all angles add up to 180 in a triangle.

Please help I will give brainless and hearts and stars!!!

Answers

Answer:

you have to do it look up how to chart coordinates

Step-by-step explanation:

Answer:

ok brain less and point alr bet I will do this feal quick

Step-by-step explanation:

ok so the anser r very ez

first multiply and do tibi top in botton out dived the factor and thete for u will get *** and ****** **** *** for the first anser



Help me in my math thank you​

Answers

Answer:

1. B. 12

2. D. 6

3. A. 12

4. C. 64

5. D. 1[tex]\frac{17}{18}[/tex]

6. B. 16

Step-by-step explanation:

An apple orchard charges a $5 admission fee and $3 for each basket of apples you take home. Write an equation to represent the total cost if your trip to the apple orchard

Answers

Answer:

y = 3x + 5

Step-by-step explanation:

y = total cost

x =  basket of apples

5 = admission fee

y =  cost per basket  + admission fee  

y =  3x + 5

A few weeks ago, Tori bought 4 apples from her local farmers' market. Today, she bought 3 apples. What is the percent of decrease in the number of apples bought?

Answers

Answer:

25%

Step-by-step explanation:

(original value - new value / original value) x 100

So

4 - 3 = 1

1/4 = 0.25

0.25 x 100 = 25

So there was a 25% decrease in the number of apples bought.

Hope it helps :)

The prices (in dollars) for a particular model of digital camera with 6.0
megapixels and an optical 3X zoom lens are shown here for 10 randomly selected online
retailers. Find 95% confidence interval of the true mean price for this particular
model.
225 240 215 206 211 210 193 250
225 202

Answers

Using the data given, the 95% confidence interval of the true mean is (205.20 ; 230.20)

Given the data :

225 240 215 206 211 210 193 250 225 202

The confidence interval is defined as :

Since, sample size ls less than 30 we use a t-distribution table :

[tex] C.I = \bar{x} ± t_{α/2, n-1} \frac{s}{\sqrt{n}}[/tex]

Zcritical = [tex]t_{0.05/2, 9} = 2.26 [/tex] n = sample size = 10

Using a calculator :

Mean, [tex]\bar{x} = 217.7 [/tex] Standard deviation, σ = 17.49

Lower boundary = [tex] 217.7 - 2.26(\frac{17.49}{\sqrt{10}}) = 205.20[/tex]

Lower boundary = [tex] 217.7 + 2.26(\frac{17.49}{\sqrt{10}}) = 230.20[/tex]

Therefore, the confidence interval is (205.20 ; 230.20)

Learn more :https://brainly.com/question/25173276

The confidence interval is simply a range that contains the true mean of the population

The 95% confidence interval is [tex]\mathbf{(205,19, 230.20)}[/tex]

The given parameter is:

[tex]\mathbf{n = 10}[/tex]

Start by calculating the degree of freedom

[tex]\mathbf{df = n - 1}[/tex]

[tex]\mathbf{df = 10 - 1}[/tex]

[tex]\mathbf{df = 9}[/tex]

Next, calculate the mean

[tex]\mathbf{\bar x = \frac{\sum x}{n}}[/tex]

[tex]\mathbf{\bar x = \frac{225 + 240 + 215 + 206 + 211 + 210 + 193 +250 + 225 + 202}{10}}[/tex]

[tex]\mathbf{\bar x = \frac{2177}{10}}[/tex]

[tex]\mathbf{\bar x = 217.7}[/tex]

Calculate the standard deviation

[tex]\mathbf{\sigma = \sqrt{\frac{\sum (x - \bar x)^2}{n-1}}}[/tex]

[tex]\mathbf{\sigma = \sqrt{\frac{(225 -217.7)^2+ (240 -217.7)^2+..........+ (202 -217.7)^2}{10-1}}}[/tex]

[tex]\mathbf{\sigma = \sqrt{\frac{2752.1}{9}}}[/tex]

[tex]\mathbf{\sigma = 17.49}[/tex]

Calculate the standard error

[tex]\mathbf{SE = \frac{\sigma}{\sqrt n}}[/tex]

[tex]\mathbf{SE = \frac{17.49}{\sqrt {10}}}[/tex]

[tex]\mathbf{SE = 5.53}[/tex]

At 95%, df = 9. the t-value is:

[tex]\mathbf{t= 2.262}[/tex]

So, the confidence interval is:

[tex]\mathbf{CI = \bar x \pm t \times SE}[/tex]

So, we have:

[tex]\mathbf{CI = 217.7 \pm 2.262 \times 5.53}[/tex]

Split

[tex]\mathbf{CI = (217.7 - 2.262 \times 5.53, 217.7+ 2.262 \times 5.53)}[/tex]

[tex]\mathbf{CI = (205,19, 230.20)}[/tex]

Hence, the 95% confidence interval is [tex]\mathbf{(205,19, 230.20)}[/tex]

Read more about confidence intervals at:

https://brainly.com/question/2396419

Lucía makes braided key chains out of cotton cord. For every 8 feet of cotton cord she has, she can make 3 braided key chains. PART A Use a model to represent the relationship between the feet of cotton cord and the number of key chains. PART B Use the model to explain how to find the number of feet of cotton cord Lucia needs to make 5 key chains.​

Answers

Lucía needs 13.33 feet of cotton.

Since Lucía makes braided key chains out of cotton cord, and for every 8 feet of cotton cord she has, she can make 3 braided key chains, to represent the relationship between the feet of cotton cord and the number of key chains and find the number of feet of cotton cord Lucia needs to make 5 key chains, the following calculations must be performed, through a cross multiplication:

8CC = 3KC 3 = 8 5 = X 5 x 8/3 = X 40/3 = X 13.33 = X

Therefore, Lucía needs 13.33 feet of cotton.

Learn more in https://brainly.com/question/13019339

is 3.2128 rational or irrational​

Answers

3.2128 is a rational number

3.2128 is a rational number because you can not make it into a fraction/ratio

can someone pls help me

Answers

Answer:10 & 12

Step-by-step explanation:

Answer:

The 5th step will need 32 blocks, and the 6th step will need 64 blocks.

Step-by-step explanation:

Each step requires the blocks to be doubled. The first step has two, 2x2 is 4. There are 4 blocks in the next step. 4x2 is 8. There are 8 blocks in the next step, and so on and so forth. Just multiply by 2. Hope this helped!

surface of a cuboid

Answers

Answer:

148 cm2

Step-by-step explanation:

5 * 4 * 2 = 40

6 * 5 * 2 = 60

6 * 4 * 2 = 48

40 + 60 + 48 = 148

Answer:

» 148 cm²

Step-by-step explanation:

T.S.A (TOTAL SURFACE AREA) OF CUBOID :

2(lb + bh + lh)

( l = length, b = breadth , h = height )

Given :

Length (l) = 6cm

Breadth (b) or width = 4cm

Height (h) = 5cm

Total Surface area of cuboid :

2( 6×4+ 4×5+ 5×6) cm²

2 ( 24 + 20 + 30 ) cm²

2 ( 74 ) cm²

148 cm²

What is the value of r?

Answers

Answer:

its 40

Step-by-step explanation:

180-100=80

80/2= 40

please help!! the blank ones are the answer you can choose which one is correct.

Answers

Answer:

25 percent the answer is 25 percent I'm pretty sure. cause it's just 112.5/450

CAN SOMEONE HELP ME WITH THIS EQUATION?

Answers

Answer:

82.96 people/km^2

Step-by-step explanation:

people / square km

3.70 x 10^9        

----------------- =    

4.46 x 10^7      

         

3.70 x 10^2

----------------

 4.46

0.8295... x 100 = 82.959641 or rounded 82.96

write factors of a2b

Answers

Answer:

The factors of a^2b is a×a×b.

The point A(−4,5) is reflected over the point (2,3) and its image is point B. What are the coordinates of point B?

Answers

Answer: (8,1)

Step-by-step explanation:

The line that connects (-4,5) and (2,3) has a slope of (-2/6) or -1/3. The y-intercept is calculated from one of the points: 3 = -(1/3)*(2) + b

b = 3 2/3

The equation for the line is y = -(1/3)x + 3 2/3

The reflection covers a distance of x of (2 - (-4)) = 6. Add 6 to the x value of (2,3) and calculate the resulting y. (8,y): y = -(1/3)(8) + 3 2/3, y = -8/3 + 11/3 = 3/3 or 1

The point is (8,1)

I will give brainlist, 5 stars, and thanks! Please answer!!

Answers

Answer:

1 3/5

Step-by-step explanation:

if you multiply 1/5 x 8, you get the decimal 1.6, and 1.6 as a mixed fraction is 1 3/5

I NEED SOMEONE WHO IS GOOD AT MATH AND WHO CAN GIVE ME THE RIGHT ANSWERS FOR THESE ASAP NO LINKS !!!

Answers

Step-by-step explanation:

2x + 9 = 35

2x = 35 - 9 = 26

x = 26/2 = 13

x = 13

therefore, option A is correct

4 + | 7 - m | = 5

| -m + 7 | = 5 - 4

- m + 7 = 1 ( however or (only) m < 7 )

( -m + 7 ) ( however or only m 7 )

m = 6 and m = 8

therefore, Option B is correct.

3t + 3/5 = 6

3t + 3 = 6 × 5 = 30

3t = 30 - 3 = 27

t = 27/3 = 9

t = 9

6(d + 1) - 2d = 54

6d + 6 - 2d = 54

4d + 6 = 54

4d = 54 - 6 = 48

d = 48/4 = 12

d = 12

-110 = 13 + 3(4h - 6)

-110 = 13 + 12h - 18

-12h = 13 - 18 + 110

-12h = 105

h = 105/12

h = 8.75

hope this answer helps you dear!..

2x+9=35 x=13
t=9
m=6
h=-35/4

please help me with this

Answers

Answer:

Step-by-step explanation:

sum of angles of a triangle=180°

9x-2+3x-19+3x+6=180

15x-15=180

15x=180+15=195

x=195/15=13

m∠G=9x-2=9×13-2=117-2=115°

Questions linked below

Answers

Answer:

The blur of the photo I do not understand sorry

Step-by-step explanation:

ty for the points


PLEASE HELP
Rewrite the equation in Ax+By=C form.
Use integers for A, B, and C.
y+ 6 = 5(x-3)

Answers

Answer:

5x - y = 21  

Step-by-step explanation:

Given the linear equation in point-slope form, y + 6 = 5(x - 3):

In order to transform the given equation into its standard form, Ax + By = C, start by distributing 5 into the parenthesis:

y + 6 = 5(x - 3)

y + 6 = 5x - 15

Subtract 5x from both sides:

- 5x + y + 6 = 5x - 5x - 15

- 5x + y + 6 = - 15

Subtract 6 from both sides:

- 5x + y + 6  - 6 = - 15 - 6

- 5x + y = - 21

Divide both sides by -1:

[tex]\frac{-5x + y}{-1} = \frac{-21}{-1}[/tex]

5x - y = 21    

Question 10
Luella has a bag with three Hershey Kisses, two Reese's Cups, five York Peppermint
Patties, and a Jolly Rancher. What is the probability that Luella will pull out a Reese's
Cup, eat it, and then pull out another Reese's Cup? Write your answer as a simplified
fraction

Answers

Using the probability concept, it is found that there is a [tex]\frac{1}{55}[/tex] probability that Luella will pull out a Reese's  Cup, eat it, and then pull out another Reese's Cup.

A probability is the number of desired outcomes divided by the number of total outcomes.

Initially, there are 11 sweets, 2 of which are Reese's Cups, thus, there is a [tex]\frac{2}{11}[/tex] probability of pulling a Reese's Cup.Then, there will be 10 sweets, of which 1 will be a Reese's Cup, thus, [tex]\frac{1}{10}[/tex] probability of pulling another Reese's Cup.

The probability of both events is the multiplication of the probabilities of each event, thus:

[tex]p = \frac{2}{11} \times \frac{1}{10} = \frac{2}{110} = \frac{1}{55}[/tex]

[tex]\frac{1}{55}[/tex] probability that Luella will pull out a Reese's  Cup, eat it, and then pull out another Reese's Cup.

A similar problem is given at https://brainly.com/question/15536019

Solve for x: x-10= -12

Answers

Answer:

x = -2

Step-by-step explanation:

Add 10 to both sides of the equation

x−10=−12

−10+10=−12+10

Simplify

Solution:

x= -2

Are the ratios 2:3 and 4:6 equivalent? Explain your answer.
PLSS HELP ME

Answers

Answer: Yes

Step-by-step explanation:

2:3 is the same as (2/3) and 4:6 is the same as (4/6). (4/6) can be reduced by dividing both sides by 1/22: (4/6)*(1/2)/(1/2) = 2/3, They are the same.

A car has a 16 gallon fuel tank when driving on a highway it has a gas milage of 30 miles per gallon how many miles has a car traveled if it has 2.5 gallons of gas left in the tank

Answers

Answer:

The car has traveled 405 miles if it has 2.5 gallons of gas left in the tank.

Step-by-step explanation:

16 - 2.5 = 13.5  ( The amount of gas the car has already used )

30 * 13.5 = 405  ( How far the car traveled with 13.5 gallons of gas )

Hope this helps!

Find the equation (in terms of x ) of the line through the points (-5,-4) and (3,-1)

Answers

Answer:

[tex]y=\frac{3}{8}x-\frac{17}{8}[/tex]

Step-by-step explanation:

The slope: m= 3/8

hope this helps.

what is X?
-7x+4=-32

Answers

Answer:

The answer would be 36/7 and that would be 5.14285714286

Step-by-step explanation:

Answer:

Step-by-step explanation:

x=36/7

A machine salesperson earns a base salary of $40,000 plus a commission of $300 for every
machine he sells. Write an equation that shows the total amount of income the salesperson
earns, if he sells x machines in a year.

Answers

Answer:

$40,000 + $300x

Step-by-step explanation:

If the machine salesperson sold 5 machines, his commission would be $300 × 5 so if he sold x machines his commissions would be $300x. This value is added on to his base salary of $40,000.

Answer: $40,000 + $300x

you jog 3 miles in 30 minutes. At that rate, how long will it take you to jog 6 miles​

Answers

Answer:

1 hour

Step-by-step explanation:

am i right

the answer is 1 hour!

If a van traveled 180 miles in 3 hours, how far could the van travel in 7 hours?

Answers

Answer:

42 miles

Step-by-step explanation:

180/3=6 6x7=42

Answer:

420 miles in 7 hours

Step-by-step explanation:

You divide 180 by 3 to get how much the van is traveling per hour. When you get the answer 60 multiply it by 7 then you have 420 miles in 7 hours.

Other Questions
What are the lenses of the HAND model and why is this important to know?A) Different ways of looking at a question. It keeps the writer from narrowing their focus too muchwhen rationalizing a problem.B) If you put your hand on a paper and trace your fingers, it looks like a turkey.C) It is an acronym for writing. It stands for Hypothesis, Analysis, Notate, DiscoverD) The lenses tell you how many paragraphs an essay should be based on how many fingers you have. How does the author answer his students questions about the exam?a.He tells them that he will accept an answer about the weather god out of respect for their culture.b.He tells them they can choose either answer since both explanations are equally true and valid.c.He tells them that only the scientific explanation is real and true, so they must reject the cultural story about the weather god.d.He tells them to give the science-textbook explanation on their science exam and the folklore version in Hindu culture class. Problem 2) write an equation for the following situation.Jacob raises goats. He spends $75 to set up his goat pen. He has to spend $12 per day to feedhis goats. which term describes the ability of neurons to process information, store and recall it, and make decisions? Cual es el ngulo que equivale a 4 ngulos rectos? 7. What is the Wife of Bath's attitude toward the tale she is about to tell?a. Graveb. Moralc. Pretentiousd. Humorous If a rat births several offspring after fertilization, why will these offspring NOT be genetically identical to the mother The product of the Roots of the quadratic equation 2x + 5x - 7 = 0 is Which equation matches the graph? Read the information and choose the correct direct object pronoun for each blank.*Note: there are three answers that do not match.* discrete or continuous Why did the British ministry refuse to compromise with the colonies after the Boston Tea Party? (HELP PLZ) solve this i dont know how to graph it pls tellASAP and i will give brainliest so i am struggling e What is the length of the diagonal of the square shown below? 5 45 5 5 90 5 O A. 5 B. 10 C. 5 D. 5/5 E. 5.2 F. 25 A piece of copper (c = 0.385 joules over grams times degrees Celsius) undergoing a temperature change from 150C to 225C absorbs 3,500 joules of energy. What is the mass of the piece of copper? Express the answer to the nearest whole number. grams Physical activities teaches an individual sense of responsibility and initiative.True Or False What did the French and Indian War, the Proclamation of 1763, and the Stamp Act, among other issues, eventually lead to? All living things are made of cells, but not all cells are the same. While a specific cellglossary term (opens in a new window)s structureglossary term (opens in a new window) depends on the type of cell, some structures are common to all eukaryoticglossary term (opens in a new window) cells. For example, all eukaryotic cells have a nucleus, membrane-bound organelles, a plasma membrane, and cytoplasmglossary term (opens in a new window). The nucleus of a cell surrounds the genetic material with a membrane. Other structures called organelles are also surrounded by membranes. The membranes around the organelles both protect and isolate, helping the organelles work more efficiently. Organelles perform various vital tasks, and each organelleglossary term (opens in a new window) has a specific structure related to its function. Organelles provide the cell with energy, excrete waste products, and make proteins. All eukaryotic cells also have a plasma membrane that envelopes the entire cell. The membrane has many passages through it. These passages chemically control what can enter or leave the cell. All eukaryotic cells also have cytoplasm. This jelly-like fluid fills the cells interior and contains thread-like proteins that help the cell keep its shape.SUMMERIZED PLEASE ILL give brianly est What does the underlined word mean in the following sentence? A nuestra maestra le gusta ir a la piscina. to go hiking competition soccer field swimming pool