Mathematics High School

Solve for x to the nearest 10th.
410 = 1080(0.915)^x

Answers

Answer 1

Answer:

410/1080=(0.915)^x

0.379=(0.915)^x

ln0. 379/ln0.915=x

X=10.903

Related Questions

What is -2d-2 < 3d+8

Answers

Answer:

d > -2

Step-by-step explanation:

-2d-2 < 3d+8

3d+8 > -2d-2

3d + 2d > -2 -8

5d > -10

d > -2

Feel free to mark this as brainliest! :D

What is the following product?
[tex] \sqrt[4]{7} \times \sqrt[4]{7} \times \sqrt[4]{7} \times \sqrt[4]{7} [/tex]
a.4(
[tex] \sqrt[4]{7} [/tex]
b. 4
[tex] \sqrt{7} [/tex]
c.7^4
d.7​

Answers

Answer:

D

Step-by-step explanation:

[tex]\sqrt[4]{(7)(7)(7)(7)}[/tex] = [tex]\sqrt[4]{2401}[/tex] = 7

You can just multiply the radicands together since they're all 4th roots.

Algebra 2 Piece-wise functions!!

Answers

It's A.

1. The closed circle connects to the x≥1 function, so that rules out B and C.

2. The x≥1 piece has a positive slope on the graph, so that rules out D.

24 minus what divided by 2 gives you 9
HURRY

Answers

Answer: 6

Step-by-step explanation:

(24 - x)/2 = 9

multiply both sides by 2

24 - x = 18

subtract both sides by 24

-x = -6

multiply both sides by negative 1

x = 6

The length of a rectangle is 5 in longer than its width.
If the perimeter of the rectangle is 74 in, find its length and width.

Answers

Answer:

Length = 21

Width = 16

Step-by-step explanation:

We know that the formula for perimeter is:

P=2W+2L

And we also know that:

L=W+5

So then we put all that we know in the formula:

74=2W+2(W+5)

Now we expand the brackets and do some algebra:

74=4W+10 (-10)

64=4W (÷4)

16=W

Now that we know the width we can pop that into the length equation:

L=16+5

L=21

|y+6|=2.Consider the equation

Answers

Answer:

-4

Step-by-step explanation:

The answer is Y=-4, -8

Mometrix Media - flashcardsecrets.com/workkeys
WorkKeys Math
© Mon
Workk
Abby read 25% of a book on Monday and an
additional 50% on Tuesday. On Wednesday, she read
25% of a second book. What fraction of the first book
has she read?
A. 1
B. 1/2
C. 1/4
D. 2/3
E. 3/4
Jun
na
po
sh
А
E
What’s the

Answers

she has read 3/4 of the book, 75% = 75/100 which simplified = 3/4

A road starts at sea level and climbs steadily, reaching an elevation of 2000 feet after 8 miles, as shown in the diagram.



What is the elevation in feet of the road 5 miles from the starting point?


(a.) 750
(b.) 1000
(c.) 1250
(d.) 1500

Answers

If you take 2000 and divide it by 8 then it’s 250. Then you multiple it by 5 and you get 1250. So the answer is C) 1250.

The expression 4(3x + 7x2 – 7x + 7) – (7x2 + 7x – 7) equals
23 +
x ² +
+

Answers

Answer:

wonk

Step-by-step explanation:

Which graph represents the equation y=3/4x−3 ?

Answers

Answer:

the first one

Step-by-step explanation:

please give me brainless

someone pls help me with this

Answers

For c Judy is on time

Find the graphed solution to the inequality. 3(x-9) < -18

Answers

Answer:

[tex]x<3[/tex]

Step-by-step explanation:

[tex]3\left(x-9\right)<-18[/tex]

Divide both sides by 3

[tex]\frac{3\left(x-9\right)}{3}<\frac{-18}{3}[/tex]

[tex]x-9<-6[/tex]

Add -9 to both sides:

[tex]x-9+9<-6+9[/tex]

[tex]x<3[/tex]

_______________________

please what's -4/5 - -3/5

Answers

Step-by-step explanation:

-4/5 - -3/5

-4/5 + 3/5

(-4+3)/5

=-1/5

the answer for -4/5 - -3/5 is  −1/5

What is what is the equation 3X +10 equals 43 what does X equal

Answers

X= 11 because 3(11)= 33+10 = 43

Does anyone know what type of car this is?

Answers

Answer:

I think it is a Toyota I don't remember the model name.

Step-by-step explanation:

Toyota !!! it’s a toyota

112°
4)
53°
2f+ 1°
f
=

Can someone link a video or tell me how to do this?

Answers

This is easy:
2f+1 + 53 =112
Minus 54 from both sides
2f = 58
Divide 2 from both sides
F=29
Just remember the exterior angle is the sum of the 2 interior angles.

Answer:

f = 29

Step-by-step explanation:

First look at the angle inside the triangle that has no marker.  You can determine this angle using the angle on the opposite side (112).

A straight line will equal 180.  So this angle would equal 180 - 112 or 68.

Now you know two of the triangles angles....  53 and 68.

A triangle's inside angles always add up to 180 degrees.

53 + 68 = 121

The angle that is 2f + 1 must equal 180 - 121 which is 59 degrees.

2f + 1 = 59

2f = 58

f = 29

The three angles inside the triangle are 53, 68 and 59

13 add (-20) answer plz

Answers

Step-by-step explanation:

13 + (-20) = 13 - 20 = -7

HOPE IT HELPS

Answer:

-7

Step-by-step explanation:

I'd recommend at least trying the problem before asking for help. This is a simple subtraction/addition problem.

13 add (-20) is 13 + (-20), which is 13 - 20.

13-20 = -7

HEEEEEEEEELP PLZZZZZZZZZZ

Answers

Answer:

Step-by-step explanation:

(1). ( - 3, - 1 )

(2). ( - 1, 3 )

(3). ( 2, 0 )

(4). ( 1, 0 )

3x+9=15
Anybody know the answer to thisss???

Answers

Answer:

[tex]x = 2[/tex]

Step-by-step explanation:

Move all terms that don't contain [tex]x[/tex] to the right side and solve.

Answer:

refer to the attachment

Step-by-step explanation:

hence x is 2

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator 12kg:16kg

Answers

Answer:

3/4

Step-by-step explanation:

12kg/16kg= 6/8= 3/4

Hope this helps!

Pls mark brainliest if correct:)

87 calories per 3/4 cup. How many calories per 1 cup

Answers

Answer:  116 calories  Step-by-step explanation:

since 87 calories = ³/₄ cup

let x calories = 1 cup

⇒ 87 = ³/₄ x

x = (87)(⁴/₃)

x = 116 calories

∴ if 87 calories is in 3/4 cup, then 1 cup contains 116 calories.

Show a different way to solve 25 x 28

Answers

Answer:

700=25x28

Step-by-step explanation:

The product of the two given numbers is 700.

The given expression is 25 × 28.

We need to find the product of these two numbers in different ways.

What is the distributive property of multiplication?

The distributive property of multiplication over addition states that multiplying the sum of two or more addends by a number gives the same result as multiplying each addend individually by the number and then adding the products together. This property of multiplication over addition is used when we need to multiply a number by a sum.

Now, direct multiplication 25 × 28=700

Using distributive property we get 25 × (20+8)

=25 × 20 + 25 × 8

=500 + 200

=700

Therefore, the product of two given numbers is 700.

To learn more about the distributive property visit:

https://brainly.com/question/13130806.

#SPJ2

If one angle is 25 and another is 105 what is x

Answers

Answer choices 1, 2, and 5 are correct for this problem.

Answer:

choices 1, 2, and 5 are correct for this problem.

Step-by-step explanation:

Can someone please solve this

Answers

Answer:

20

Step-by-step explanation:

- Combine multiplied terms into a single fraction

- Eliminate redundant parentheses

- Multiply all terms by the same value to eliminate fraction denominators

A bike shop sells bikes for $155 each and scooters for $65 each. Write an equation to represent the cost of 2 scooters and x number of bikes.

Someone help me please.​

Answers

Answer:

c

Step-by-step explanation:

I hope this helps

A photocopier can print 12 copies in 48 seconds. If the photocopier always copies at the same rate, how
long would it take to make 5 copies?

Answers

48 seconds / 12 copies = 4 seconds per copy

4 seconds per copy x 5 copies = 20 seconds

Answer: 20 seconds

For BRAINLY please help fast I have a D in the class haha

Answers

Answer:

yes

Step-by-step explanation:

it is possible to be an isoscelize triangle

pls mark brainliest

Answer:

I think yes

Step-by-step explanation:

because the two sides that are bigger can be the ones with the lenght of 8

and the one in the bottom can be the one with the lenght 1

hope this helps <33

have a nice day :)

Tim wants to prove that BA≅BC by proving △BXA≅△BXC
. He knows that: BX is the perpendicular bisector of segment AC, and therefore
any point on BX is equidistanct from point A and point C.
Why is
△BXA≅△BXC?

B.
Side-Side-Side (SSS) Theorem

C.
Angle-Side-Angle (ASA) Theorem

D.
Angle-Angle-Side (AAS) Theorem

E.
Hypotenuse Leg Theorem

Answers

Answer:

hh

Step-by-step explanation:

i need help with this math problem ( 100)

what is the square root for 25?

Answers

Answer:

± 5

Step-by-step explanation:

[tex]\sqrt{25}[/tex] = ± 5 , that is

+ 5 or - 5 , since

+ 5 × + 5 = 25 and - 5 × - 5 = 25

Please help me solve this please

Answers

Answer: No solution

Explanation:

5x + 3x = 2(4x - 5) - 2

8x = 8x - 10 - 2

0 = -12 (False Statement)
Other Questions
Please Help I will mark bRAINLIEST Which of the following is closest to the value of 9 99? Write a story that ends withthe statement and Dad wasStory that ends withRight Aften Allyour answer should not be lessthan 450 words image------------------------------------------------------------------------------------------------------------------vv--------------------------------------------------------------------------------------------------------------------------v--------------im just trying to fill space for the minimum 20 char is the following truth or false? lava flows on the moon sometimes overlap highlands, showing that maria deposits are younger than highlands PLEASE ANSWER ASAP!!! Look at the first sentence of the passage.Dogs have provided many services for people over the years.What relationship does this sentence have with the rest of the first paragraph?A It introduces a problem. The rest of the paragraph lists possible solutions.B It states an observed effect. The rest of the paragraph examines causes.C It provides an opinion. The rest of the paragraph provides reasons.D It presents an idea. The rest of the paragraph gives examples. A meat seller bought 250kg of meat for 224 Ghana CEDI's, At what price per kg should he retail it in order to make a profit of 25% 4 + 2x 2 + 3y + 7 x 2 + 2y simplify IDENTIFICA EL VOLUMEN DE CADA UNA DE LAS SIGUIENTES FIGURAS 17. RNA contains instructions to make a specific protein and is produced from genetic information in the nucleus of the cell. Which best identifies this process? A mutation B replication C translation D transcription Can someone please help me with this math problem please:):) I need help with my homework Consider a population of people who suffer occasionally from migraine headache. Suppose 62% of those people get some relief from taking ibuprofen (true proportion). To investigate the effectiveness of ibuprofen, a random sample of 100 people is obtained at random from this population. A. (4 pts.) Determine the sampling distribution of sample proportion. Also, find the mean and standard deviation of the sampling distribution. what is the mode for the following numbers 67 76 67 76 67 23 32 23 32 I need help with this If (5^n)^3 = 5^12 then n= ?6 How is the graph of the parent function y= hurrrr!!!x2 transformed to produce the graph of y= 3(x+1)2? It is translated 1 unit right and compressed vertically by a factor of 3. It is translated 1 unit left and compressed vertically by a factor of 3. Olt is translated 1 unit right and stretched vertically by a factor of 3. It is translated 1 unit left and stretched vertically by a factor of 3. A teacher buys a ruler for $2.25 and a sketchbook for $10.25 for each student in their classroom. The teacher spenes a total of 5525.0D for all of therulers and sketchbooks What is the solution to the equation StartFraction 1 Over h minus 5 EndFraction + StartFraction 2 Over h + 5 EndFraction = StartFraction 16 Over h squared minus 25 EndFraction? For the graph, what is a reasonable constraint so that the function is at least 600?Please only submit REAL answers WITH an explanation as to why you chose it!graph of y equals minus 2 times the square of x plus 40 times x plus 600 A- 10 x 30B- x 0 C- All real numbersPlease right answers only!