I need help please! DON'T USE LINKS! WILL BE REPORTED

I Need Help Please! DON'T USE LINKS! WILL BE REPORTED

Answers

Answer 1

9514 1404 393

Answer:

  222 cm²

Step-by-step explanation:

The surface area can be found using the formula ...

  A = 2(LW +H(L+W))

To minimize fraction nonsense, we'll let H be the fraction.

  A = 2(12·8 +(3/4)(12 +8)) = 2(96 +15) = 222

The surface area of the prism is 222 square centimeters.


Related Questions

anwererrrrrrrrrrrr plzzzzzzzzzzzz

Answers

Answer:

x=24°

Step-by-step explanation:

(3x-6)°+x°= 90°

4x=90+6

4x= 96°

x= 24°

Answer:

Step-by-step explanation:

(3x-6)°+x°=90°

First, combine like terms:

3x°+x°-6°=90°

4x°-6°=90°

Add 6° to both sides:

4x°=96°

Divide 4 from both sides to isolate x:

x=24°

Check your answer:

3(24)-6+(24)=90°

72-6+24=90°

66+24=90°

90°=90° (correct)

The pressure on a diver in the water varies directly as the depth. If the pressure is 3.6 Ib/in^2 when the depth is 8ft, what is the pressure when the depth is 30ft.

I give Brainliest! Please show your work

Answers

Answer:

13.5 lb/in^2

Step-by-step explanation:

8ft = 3.6 lb

30ft= ?

8ft÷30ft = 3.75

this means 8ft goes into 30ft 3.75 times

3.6lb× 3.75=13.5lb/in^2

you times the pressure of 8ft by 3.75 to find how much pressure there is at 30ft

I need help with this equation

Answers

i think it would be 1

confused on what to do for this question?

Answers

orthodox iridium procuring

#10 Compare the
numbers below using <, >
or =
-67 _-62

Answers

Answer: the answer is -67<-62

Step-by-step explanation:

Answer:

-67<-62

Step-by-step explanation:

Write an equation for the line parallel to the given line that contains C.
C(-2,6); y=7/9x+2
HELP MEEEEE

Answers

Answer:

[tex]if \: l_{1} \parallel \: l_{2} \Rightarrow \:m_{1} = m_{2} = \frac{7}{9} \\ m = \frac{y-y_{1} }{x - x_{1}} \\ \frac{7}{9} = \frac{y - 6}{x - ( - 2)} \\ y - 6 = \frac{7}{9}(x + 2) \\ y = \frac{7}{9}x + \frac{7}{9}(2) + 6 \\ y = \frac{7}{9}x +( \frac{14}{9} + 6) \\ y = \frac{7}{9}x +\frac{68}{9} \\ \\ method \: 2 \\ \\ y = mx + c \\ 6 = \frac{7}{9}( - 2) + c \\ c = \frac{14}{9} + 6 = \frac{68}{9} \\ y = \frac{7}{9}x +\frac{68}{9}[/tex]

Gía trị của biểu thức A = ( 2x - 5)x(2x +5) - 4 x (x+2)x(x-2) + (10x + 7)

Answers

Answer:

language

Step-by-step explanation:

Please help me solve this problem ASAP

Answers

Answer:

x=1.6

Step-by-step explanation:

x = 1.6

explanation: causeee lol

PLEASE HELP ME!! I DON'T KNOW WHAT TO DO????

Answers

Answer:

Step-by-step explanation:

x-10=4

bring the 10 over  and add it to the 4 and that equals 14 so

x=14  hope this helps have a great day

It’s a -10 so you have to put a 10 in both sides, cancel the -10 | x = 14

Please help me 1. Find the missing angle.

29

105

2. What is the measure of Angle 1?

55

78

3. What is the measure of Angle 2?

55

Answers

Answer:

m<2=97

Step-by-step explanation:

Find the measure of the angle and give the reason for knowing it. 1. m∠1 = 83 reason_Corresponding Angles. 2. m∠2 = 97 reason Supplementary.

Mary has a dance class every 2nd day and painting class every 3rd day. On which of the day will she have both the classes?

Answers

9514 1404 393

Answer:

  every 6th day

Step-by-step explanation:

Mary will have a painting class on the same day as every 3rd dance class. That's the same day as every 2nd painting class. Mary has the two classes together on every 6th day.

  [tex]\texttt{- 1 2 3 4 5 6 1 2 3 4 5 6}\\\texttt{d - d - d - d - d - d - d}\\\texttt{p - - p - - p - - p - - p}[/tex]

help meeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

I think the answer is 1.392‍♀️

How many zeros are there for the square of 200? 2,3,4,6

Answers

Answer:

C. 4

Step-by-step explanation:

200² = (2*100)² = 4*10000, as we see there are 4 zeros

Correct choice is C

Answer:

4

Step-by-step explanation:

200²200×20040000

Hence, there are 4 zeros for the square of 200.

hello, please help me

Answers

The answer would beX=-2-2

-3x lessthan or equal to 3x +3 less than 2x+ 10

Answers

Answer:

x ≥ 0Hope this helped :)

how do you find the coefficient on a scatterplot?

Answers

Answer:

The correlation coefficient is determined by dividing the covariance by the product of the two variables' standard deviations. Standard deviation is a measure of the dispersion of data from its average. Covariance is a measure of how two variables change together.

Fill in the blanks in order to justify whether or not the mapping shown represents a function

Answers

What are the dropdown choices?

The mapping diagram above does not represent a function since there are 2 input values, 7 and 0 that maps to the same output value at 2.

State if the three numbers can be the measures of the sides of a triangle
8, 9, 14
A) No
B) Yes

Answers

Answer:

No

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

​Find the interest on the loan if you borrowed \$ 5000$5000 at 5 \%5% interest for 11 year

Answers

Answer:

1,511$

Step-by-step explanation:

simplfy the expression [tex]\sqrt110x^{17} y^{12}[/tex]

Answers

I'm going to assume the square root goes over everything.  

To simplify this, you need to find perfect squares under the radical that are factors of the entire [tex]110x^{17}y^{12}[/tex].

[tex]\sqrt{110x^{17}y^{12}} = \sqrt{x^{16}y^{12}\cdot 110x^{1}}[/tex]

Now that stuff in the front will interact nicely with the square root, but the stuff in the back doesn't, so it just stays under the radical.

[tex]\sqrt{x^{16}y^{12}\cdot 110x^{1}} = \sqrt{x^{16}y^{12}}\cdot \sqrt{110x^{1}} =x^8y^6\cdot \sqrt{110x}[/tex]

And that end piece is the simplified answer.

Answer:

no

Step-by-step explanation:

sorry bru but i dont understand [tex]\sqrt110x^{17} y^{12}[/tex]

A hot-air balloon descended 0.8 meters per second for 10 seconds. It
then climbed at 0.4 meters per second for 5 seconds.
What was the average rate of change in altitude per second?

Answers

Answer:

Step-by-step explanation:

we will use 0,8 in 10 seconds as thats the easiest.

for 10 to become 1 we move the decimel once to the right, 10/10

same will happen to 0.8,

10/10=1

0.8/10=0.08

The hot air-ballon climbs 0,08 meters per second

A. Find the indicated number of geometric mean/s between the given two numbers.
1. 5 and 20 [ 1 term ]
2. 8 and 512 [2 terms]
3. 2 and 50 [ 1 term ]
4. 6 and 486 [3 terms]
5. 4 and 108 [2 terms]

Answers

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The ratio of the given terms is the common ratio raised to a power equal to the number of means plus 1.

1)

For example, the common ratio in the sequence 5, __, 20 will be r, where ...

  r^2 = 20/5 = 4   ⇒   r = 4^(1/2) = 2

Then the mean is found by multiplying 5 by this ratio: 5×2 = 10.

__

2-5)

The same method is used for finding the common ratio and then the intermediate means. Each mean is the previous term multiplied by the common ratio. Results are summarized in the attached table.

_____

Additional comment

When there are a number of similar calculations to be done, it is convenient to let a spreadsheet do them.

For brainily please help

Answers

i think z is 54 bc all the triangles angles should add up to 180 so you subtract 72 from 180 and since the lengths of the triangle are the same for the two sides the angles should be the same too so divide whatever you got from 180-72 which is 108 and divide it by two which is 54 hope it helped z=54

What is the ninth term of the arithmetic sequence defined by the rule below?
A(n) = 14 + 2(n – 1). The ninth term is what?

Please answer will give Brainliest if correct

Answers

Answer:

The ninth term is 30

Step-by-step explanation:

Find the equation of the line passing through the points (-3,8) and (3,-4). Write the
equation in slope-intercept form.

Answers

Answer:

y = -2x + 2

Step-by-step explanation:

(-4-8)/(3-(-3)) = -12/6 = -2

-4 = -2(3) + b

-4 = -6 + b

b = 2

In a hostel, 45 student consume 660 kg per month, How much rice with a consume by 60 student in 1 month.​

Answers

Answer is 880 kg

pls find the attached image

can someone help me understand this

Answers

Answer:

6 favors each guest

Step-by-step explanation:

3 bag if 12 means total 36

She has divided evenly amongst 6 guest .

36/6 = 6each guest.

Answer:

The answer would be 6.

Step-by-step explanation:

Assuming, Amy doesn't have a sweet tooth, she's only giving party favors to her own guests.

There are 3 bags of 12 party favors each. This gives us a total of 36 party favors.

There are 6 guests and so to evenly split the party favors, we must split 36 into 6 groups, giving us 6 party favors in each group.

COMPUTATION:

3 x 12 = 36

36 / 6 = 6

Hope this helps!

Decide if the following statement is true or false. A simple random sample of twelve 2+ bedroom houses in Rockingham County has a mean monthly lease of $695 with a standard deviation of $135. The true rental cost will be from $560 to $830

Answers

Answer:

Step-by-step explanation:

783

The given statement is "False" because the statement's range is based on the mean and standard deviation of a simple random sample of houses, not the whole population of Rockingham County's houses..

What is a simple random sample?

A simple random sample is a subset of a population chosen in a way that gives each member of the population an equal chance of being selected. The mean and standard deviation of a simple random sample provides information about the population from which the sample was drawn, but they do not provide a range in which the true value of a population parameter is guaranteed to fall.

In this case, the statement provides a range for the true rental cost of 2+ bedroom houses in Rockingham County, but there is no guarantee that the true rental cost will fall within this range. The range provided in the statement is based on the mean and standard deviation of a simple random sample of houses, not the entire population of houses in Rockingham County.

Hence, the given statement is False.

Learn more about the standard deviation here:

brainly.com/question/14747159

#SPJ2

Use the​ slope-intercept form to graph the equation y=5/9x+3

Answers

Your graph should look like this :) !

Help help help please

Answers

Answer:

hey there,

<5=130°

because of transversal line

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