pwease help ..........................................

Answer:

9 units

Step-by-step explanation:

8.......8

3.......-6?

3 - (-6) = 9

"- (-" always equals "+"

Answer: 25% decrease in number of boxes of goods

Step-by-step explanation:

If you want to find a percent of a number you turn the percent into a decimal

Example:

Step 1

25% of 748

Step 2

0.25*748=561

Answer:

k=48

Step-by-step explanation:

Add  -29 and 77

k: -3k -3k =48

Answer:

k is going to be equal to -8.

Step-by-step explanation:

Hope this helped, have a nice day!

Answer:

is that all the info they gave you?

Step-by-step explanation:

Answer:

16.7%

Step-by-step explanation:

Answer:

it is B

Step-by-step explanation:

An equation that describes the relationship between the two quantities will be;

⇒ y = 4/7x

Where, x is number of minutes for Ahmed and 'y' is number of minutes for Kimaya.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Ahmed reads for x minutes. Kimaya reads for 4/7 of that time.

Now,

Since, Ahmed reads for x minutes.

And, Kimaya reads for 4/7 of that time.

Let 'y' is number of minutes for Kimaya.

So, We get;

⇒ y = 4/7x

Thus, An equation that describes the relationship between the two quantities will be;

⇒ y = 4/7x

Where, x is number of minutes for Ahmed and 'y' is number of minutes for Kimaya.

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40 is the answer

      -Millie

Answer:

The second one is bigger and the first is smaller

Step-by-step explanation:

3.14*10(3) = 94.2 while 2.6*10(4) = 104

Answer:

All you have to do is subtract 18.5 from 32 = 13.5 and then divide that number by 2 for each side of the poster, 13.5 / 2 = 6.75 inches

Step-by-step explanation:

Answer:

Two (2) terms

Step-by-step explanation:

ALWAYS remember a term is a part of an algebraic expression that is separated by addition.

The expression here is quite simple:  [tex]x = y - z[/tex]

But remember what I explained above; therefore, the expression would be written like this: [tex]x= y + (-z)[/tex]

giving you two (2) terms.

Hope this helps!

Answer:

1)He can drive 275miles 2)$26.25

Step-by-step explanation:

1) When you divide the amount of miles driven by the amount it took, you can find the mph Mr.Bell was driving at. 440/8=55, which means he drove at 55mph. In 5 hours, mr bell can drive 275miles when you multiply 55 by 5.

2)If you divide 105 (cost) by how many trays were purchased you can find how much costed per tray. 105/5=21. If it costs $21 per tray, you can divide how much a tray costs by how many plants are in it. 21/12=1.75. It costs $1.75 per plant. Multiplying 1.75 by how many additional plants are to be purchased, (15) you can find out how much it costs for their purchase. 1.75x15=26.25

Answer:

2^12x3^5x5^5

Step-by-step explanation:

- The problem gives us the pieces of mail delivered per second and the amount of seconds in six days, so to find the pieces of mail delivered in six days we need to multiply pieces per second by seconds in six days.

-The pieces of mail delivered per second is 2^4x3x5^3, and seconds in six days is 2^8x3^4x5^2, therefore we must multiply (2^4x3x5^3)x(2^8x3^4x5^2)

-When multiplying powers with the same base, you need to add the exponent, for example 2^4 has the same base as 2^8, so when multiplying 2^4 and 2^8, we would have a product of 2^12

-Repeat this process with the remaining powers:

-3x3^4=3^5

-5^3x5^2=5^5

-Write the expression with the three powers

2^12x3^5x5^5

lmk if I made any errors, hope this helped :)

Answer:

.09

Step-by-step explanation:

It is this because if you divide 9 by 100 it will equal .09.

Answer: im taking a wild geuss of 7.5 and 3.5

Step-by-step explanation:

im just thinking it divides by 2

Answer:

e

Step-by-step explanation:

Answer:

B and D

Step-by-step explanation:

B and D are the answers your looking for, I wish I could eat the pie when It's done.

Answer:

ffg

Step-by-step explanation:

Answer: 13.6 US$

I hope this helped :)

Answer:1/5

Step-by-step explanation:

Answer:

Steps below

Step-by-step explanation:

The value depends on which angle is B, suppose ∠B is the opposite angle of side length 7

sin B = 7/25

cos B = 24/25

tan B = 7/24

if ∠B opposite to side length of 24

sin B = 24/25

cos B = 7/25

tan B = 24/7

Answer:

4) yes, the rate is 3

5) no

6) yes, the rate is 5

Step-by-step explanation:

Direct variation is y = kx.

4.

First, substitute your values into the equation for direct variation to find K, the rate.

3 = k(1)

3 = k

Now let's see if this holds true.

6 = 3(2)

6 = 6

This looks true, but let's do another one from the table.

9 = 3(3)

9 = 9

And another just to check.

12 = 3(4)

12 = 12

So, #4 is direct variation.

5.

1 = k(2)

1/2 = k

Let's test for all of the other values to be sure.

2 = (1/2)(3)

2 ≠ 1.5

3 = (1/2)(4)

3 ≠ 2

This is not true. #5 is not an example of direct variation.

6.

5 = k(1)

5 = k

Time to check.

10 = 5(2)

10 = 10

Again.

15 = 5(3)

15 = 15

Again.

20 = 5(4)

20 = 20

One last time...

25 = 5(5)

25 = 25

#6 is an example of direct variation.

Answer:

Fun Fact: Earth used to be purple :O

Step-by-step explanation:

The required expression for the given condition is given as y = x - 10.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Let Kimaya bikes y Kilometers,
Ahmed bikes x kilometers. Kimaya bikes 3/10 less than that.
According to the question,
y = x - 3/10

Thus, the required expression for the given condition is given as y = x - 10.

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Answer: 3854927

Step-by-step explanation: Becuase I smart

Answer:

7 centimeters × 15 kilometers/centimeter = 105 kilometers