Michael and Daniel are on a team together. Michael scores 5 points on his turn, but Daniel loses 5 points on his turn.

A.Model this scenario using a number line. *


B.Model this scenario using an equation.



D.Explain what the team score would be, and why.

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:

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:

Look at image posted.

Step-by-step explanation:

The one I circle would be the answer because there should not be 2 points for every x-axis value. The 1st one has 2 points with x=0, the other 2 also have 2 points on the asme x axis value

Answer:

2:50

Step-by-step explanation:

simple subtraction and then add the number of kids the other side of the ratio. 50 - 48 = 2  and there was 50 kids in total, so 2:50

Answer:

e

Step-by-step explanation:

Answer:

-50k+27

Step-by-step explanation:

=(−5)(1)+(−5)(2k)+(−8)(−4)+(−8)(5k)

=−5+−10k+32+−40k

Combine Like Terms:

=−5+−10k+32+−40k

=(−10k+−40k)+(−5+32)

=−50k+27

40 is the answer

      -Millie

Answer:

B

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:

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: im taking a wild geuss of 7.5 and 3.5

Step-by-step explanation:

im just thinking it divides by 2

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:

1 year would be 2809

Step-by-step explanation:

Answer:im late but 1 year would be 2809

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:

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:

The equation is y = -3 + 3

Step-by-step explanation:

It will go through (0,3) and it wil go up 3 right one.

Answer:

equation: y= -3x+3

Step-by-step explanation:

Subustitute formula y=mx+b for the slope=m and in this case the slope is -3. and the y intercept=b so if u plug in m and b in the formula y=mx+b you get y=-3x+3. next, since the slope, put the -3 over 1 to create a fraction. next, plot the point (0,3) as the y-int. then follow the pattern -3 down right 1. So the points to plot are (0,3), (1,0) (2,-3)  

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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Answer:

7 centimeters × 15 kilometers/centimeter = 105 kilometers

Answer:

it is B

Step-by-step explanation:

The correct function for the given rule will be;

⇒ Y = 2x - 3

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

Given that;

Input:   x, a number

Output:  y, 3 less than 2 times x

And,

Input, x -2 -1 0 1 2

Output, y -7 -5 -3 -1 1

Now,

Since, For the function we have;

Input:   x, a number

Output:  y, 3 less than 2 times x

So, We get;

The function is,

⇒ Y = 2x - 3

And, Here given that;

Input, x -2 -1 0 1 2

Output, y -7 -5 -3 -1 1

Substitute all the values and check it as;

⇒ Y = 2x - 3

Put Y = - 7 , x = - 2

⇒ - 7 = 2 × - 2 - 3

⇒ - 7 = - 4 - 3

⇒ - 7 = - 7

Thus, The value of function is,

⇒ Y = 2x - 3

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Answer:

is that all the info they gave you?

Step-by-step explanation:

Answer:

16.7%

Step-by-step explanation:

Answer:

-20x

Step-by-step explanation:

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.