Mathematics Middle School

Rewrite the expression in the form 5^n

(5^-8) (5^-10)

Please help :)

Answers

Answer 1
You re write the expression by using the negative exponent 1/5.18 or 10-13
Answer 2
I’m not sure but you have to rewrite it as like 1/5

Related Questions

The sum of the length and width of a rectangle is 37. The length is 1 more than 2 times the width. Find the length. Note: Complementary angles are angles whose measures sum to 90°. find angle 1 and angle 2

Answers

Answer:

l+w=37

l=2w+1

(2w+1)+w=37

3w+1=37

3w=36

w=12

Mate here is your answer
W = 12

Which of the following expressions has a value that is less than –2?

A. 0.25−2.50
B. −4.25−(−2.75)
C. −3.25+1.75
D. −4.50−(−5.25)

Answers

Answer:  A  

Step-by-step explanation: 0.25−2.50=-2.25

Can someone please tell me how to measure the diameter of a circle? Im confused.

Answers

Answer:

Draw a straight line across the center of the dot and join 2 edges of the circle together. Then measure the line.

Step-by-step explanation:

The diameter of the circle is only found when it is in the center of the circle.

Ben bought 2 shirts for $16 each, 3 pairs of socks for $2.50 a pair, and a pair of jeans for $37.75. If the sales tax rate is 6.5%, how much did he pay for his items, including tax?
$127.46

$92.81

$82.27

$59.91

Answers

Answer:92.81

Step-by-step explanation:

Answer:

$82.27

Step-by-step explanation:

First, figure out how much it would be without tax.

(2*16=32) + (3*2.50=7.50) + 37.75 = 77.25

Then, multiply this number by your tax rate.

77.25*6.5 = 5.02

Lastly, add your original total with this tax amount for your answer.

77.25+5.02= 82.27

Find the unit rate Patricia paid $385 for 5 nights at a hotel. What is the cost for 1 night?

Answers

Answer:77

Step-by-step explanation:

You have to divide 385/5

Answer:77

Step-by-step explanation: 385 divided by 5 =77

can someone help me out with this

Answers

Answer:

1/20 divided by 950

Step-by-step explanation:

Answer:

1. D 1/5 divided by 950.

Step-by-step explanation:

Please help me I will give you the briain thing and extra points. (image below) 8/13

Answers

D. Y=0.25x+2 since it’s not a proportional relationship
D is a non proportional relationship

WILL MARK BRAINLIEST IF CORRECT
What is the solution to the system of equations below?

y = one-half x + 6 and y = negative three-fourths x minus 4

A. (–8, 2)
B. (–8, –1)
C. (8, 10)
D. (8, –10)

Answers

Hey that’s the problem I put in my classes test

Ben has a music book with 84 songs. He has learned how to play 25% of them. How many songs in the book does Ben NOT know how to play

Answers

Answer:

63

Step-by-step explanation:

This is because 25% of 84 is 21. He knows how to play 21 songs. 84-21=63.

63 is how many songs he does NOT know how to play.

Answer:

The answer is 63.

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

24% of 84 is 21. 84 - 21 = 63.

Here is a graph of the relationship between the number of quarters and the number of dimes when there are a total of 17 coins.


1. What does Point A represent?

2. How much money, in dollars, is the combination represented by Point A worth?


My answer: Point A represents the relationship between the number of quarters and the number of dimes.

$2.90 is how much Point A is worth.


3. Is it possible for Jada to have 4 quarters and 13 dimes in her pocket? Explain how you know.

4. How many quarters and dimes must Jada have? Explain your reasoning.

Answers

Point a has more what she said

Which of the following is a correct interpretation of the expression 2 - (-5)
A The number that is 5 to the left of 2 on the number line
B The number that is 5 to the right of 2 on the number line
C The number that is 2 to the left of -5 on the number line
D The number that is 2 to the right of -5 on the number line

Answers

Answer:

B

Step-by-step explanation:

when rewriting it, it would be 2+5 because subtracting a negative number is the  same as adding.

so it would be 5 to the right(since you are increasing/adding) to 2 (the beginning/starting point)

I believe B is the correct answer, I’m not sure so I’m sorry if it’s not.

pleasee help find the equation

Answers

Answer:

Step-by-step explanation:

Iii

Answer: i dont even know?

Step-by-step explanation:

Quick question will give the brainliest away. "Jack spent 15 hours practicing his saxophone last week. He spent 3 10 of that time doing warm-up routines. How many total hours did Jack spend on warm-up routines last week?" Please shpw your work and put the answer in fraction form. PLZ I AM BEGGING YOU>

Answers

Answer:

4.5 hours or 4 1/2 hours

Step-by-step explanation:

3/10 of 15 equals 4.5

Answer:

4.5 hours or 4 1/2 hours

Step-by-step explanation:

Brainliest?

Which of the following statements are true? Select all that apply.

The least common multiple of 8 and 12 is 48.
The least common multiple of 6 and 9 is 18.
The least common multiple of 9 and 10 is 90.
The least common multiple of 11 and 4 is 1.

Answers

Answer:

1. No. it equals 24

2. Yes. it equals 18

3. Yes. it equals 90

4. No. it equals 44

Step-by-step explanation:

No it’s 24.

Yes it’s 16.

Yes it’s 90.

No it’s 44.

What is 6÷1/5? 30, ​24, ​5/6, 1/30. you will get 18 things

Answers

6 divided by 1/5 is 30

pls explain whyy ill give u a brainlyest

Answers

D I’m positive so BRAINLEST

Answer:

the answer should be c

Step-by-step explanation:

which is the last step when creating and analyzing a scatter plot from a table of values? plot the ordered pairs from the independent variable and the dependent variable on the coordinate plane. jaw or obtain a blank coordinate plane. identify if there is a relationship between the independent and dependent values. label the axis of the coordinate plane according to the input and output variables.​

Answers

Answer:

Plot the ordered pairs of the independent variable and the dependent variable on the coordinate plane.

Step-by-step explanation:

Can you help me please I’ll give brainliest

Answers

The answer is B I hope it’s right

PLZ ANSWER I WILL MARK BRAINLIEST

Answers

Answer:

9.6 cm to (t) or 9.6:(t) im pretty shore

and

(t) to 9.6 cm or (t):9.6

Step-by-step explanation:

Answer:

Step-by-step explanation:

an equation for it is When x > 3, (3 - x )2 > 0; we say (3 - x )2 is positive ( + )

If 45.78 ÷ 1.7 is written in long division form as long division set up where 17 is on the outside of the division symbol and 45780 is on the inside so that the divisor is written as a whole number, where should the decimal point be placed in the dividend?


Between the 4 and the 5

Between the 5 and the 7

Between the 7 and the 8

Between the 8 and the 0



Please help ill give brainlest

Answers

The dividend will be 457.80 and divisor will be 17.

The divisor is 1.7
The dividend is 45.78
We want 17 that is on the outside of the division symbol, written as a whole number.
45780 is on the inside of the division symbol.
So, to make 17 whole number, we will multiply it by 10. And we will also multiply 10 to 45.78 making it 457.80.
(multiplying with 10 means shifting decimal to one right place. Multiplying by 1000 means shifting decimal to 3 right places)
Hence, the dividend will be 457.80 and divisor will be 17.



Hope this helps :)

Answer: Your answer is 5 and 7 :)

Step-by-step explanation:

Assignment: 01.07 Operations with Scientific Notation

Answers

uhh do you need help with anything..? please leave a picture of it tho

"Determine if the following argument allways aplies sometimes or never provide atleast 2 examples "To convert yards to feet, devide the number of yards by 3" ANSWER ASAP.

Answers

Answer:

It does not apply because if you divide say 3 yards by 3 you would get 1 not 9. You have to multiply the yards by three not divide.

Step-by-step explanation:

What is the initial value, and what does it represent?

A. The initial value is 100; it represents money left over from last year's fundraiser

B. The initial value is 100; it represents money earned per card


C. The initial value is 2; it represents money left over from last year's fundraiser


D. The initial value is 2; it represents money earned per card

Answers

Answer:

A. The initial value is 100; it represents money left over from last year's fundraiser

Step-by-step explanation:

Answer:

The correct answer is A.

Step-by-step explanation:

Read The Question On The Following PNG

Answers

A. 9.42 I think would be the answer

In which equation would you multiply both sides by 4.5 to get the variable alone?
A.6.1p = 4.5
B.p ÷ 6.1 = 4.5
C.p ÷ 4.5 = 6.1
D.4.5p = 6.1

Answers

The correct answer is actually C

If you multiply by both sides of the equation The 4.5 would cancel out on the left and you would be left with p=27.45

By applying the multiplication property, the equation you would multiply both sides by 4.5 to get the variable p alone is: C. p ÷ 4.5 = 6.1

Recall:

When applying the multiplication property of equality to find a variable, both sides of the equation will be multiplied by the same term/value.

Therefore, for the equation p ÷ 4.5 = 6.1, which is:

p/4.5 = 6.1

To get the variable p alone, multiply both sides by 4.5

Thus:

p/4.5 × 4.5 = 6.1 × 4.5

p = 27.45

Therefore, by applying the multiplication property, the equation you would multiply both sides by 4.5 to get the variable p alone is: C. p ÷ 4.5 = 6.1

Learn more about multiplication property on:

https://brainly.com/question/14791472

help me. Please ;-;

i need 20 characters ;-;

Answers

Answer:

I need more context

Step-by-step explanation:

Kayla bought a book for $13 . She now has $47 . How much did Kayla have before she bought the book?

Answers

Answer:

60

Step-by-step explanation:

If she spent 13$ that means that she spent that much so if you add it back on to what she has now (47$ plus 13$) you will get 60$.

What is the solution of the equation −14+2x+3=4x−13−7x?

Answers

Answer:

-2/5

Step-by-step explanation:

2x - 11 = 4x - 13 - 7x

2x - 11 = -3x - 13

2x - 11 + 3x = -13

5x - 11 = -13

5x=-13+11

5x=-2

X= - 2/5

Answer:

the answer is 0.4 in decimal form

but in fraction the answer is -2/5

Step-by-step explanation:

Which of these lines has a slope of -3?

Answers

-3 slope would be a steep line going downwards.

Solution: B
The answer is B!!!
How was your day??

Write the equation of the following line in slope-intercept form.

Answers

Your answer will -10 to 8 cause if you start with the tip of the line all the way to the top on the left side it say -10 and the other end says 8


-10

100 / 100

Its easy dude
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