For questions 1-8, read and solve each problem; choose the best answer from the choices provided
for each item.
1. (MGSE9-12.F.BF.1) This table shows the number of people at a festival at certain times during
the day. Which function best represents the table below?
Hour (PM) 1 2 4 7 8
Number of People 12 19 33 54 61
A. f(x) = 7x + 12
B. f(x) = 7x + 5
C. f(x) = 5x + 7
D. f(x) = 5x + 12

Answer:

110/125 = 22/25

0.88

%88

Step-by-step explanation:

It's basic math.

Answer:

y=3x+5 is the answer for this question

Answer:

y= 1/3x+4

Step-by-step explanation:

The y-intercept is at 4 and the slope is 1/3

Answer:

19

Step-by-step explanation:

152/8

Answer:

y = 1/2x + 2

Step-by-step explanation:

The slope of a perpendicular line is the opposite reciprocal of the original line.

-2 -> 1/2

Find the new y-intercept with the point we are given (6, 5).

y = 1/2x + b

5 = 1/2(6) + b

5 = 3 + b

2 = b

Fill in everything we solved for back into the orignal formula.

y = 1/2x + 2

Best of Luck!

Answer: 55

Step-by-step explanation:

x+125=180

subtract 125 on each side

when you do that 125 cancels out and your left with

180-125=55

The value of x from the given triangle is 55°.

Given that, a side of the triangle below has been extended to form an exterior angle of 125°.

Adjacent angles are those angles that are always placed next to each other in such a way that they share a common vertex and a common side but they do not overlap each other.

From given figure, the exterior angle of tringle is 125° and x is adjacent angle to that.

Now, 125°+x=180°

⇒ x=180°-125°

⇒ x=55°

Hence, the value of x from the given triangle is 55°.

To learn more about the adjacent angles visit:

https://brainly.com/question/12838185.

#SPJ2

Answer:

0.75

Step-by-step explanation:

y²-y¹/x²-x¹

8-5/1-(-3)

3/4

=0.75

Answer:

You can't divide two fractions together, so you multiply the second fraction by taking its reciprocal.

[tex]\frac{3}{5} * \frac{2}{1} \\\\= \frac{6}{5}[/tex]

If we divide the [tex]\frac{3}{5}[/tex] by [tex]\frac{1}{2}[/tex] so the decrease fraction should be [tex]\frac{6}{5}[/tex].

Given that,

So, the decreased fraction should be

[tex]= \frac{3}{5} \times \frac{2}{1} \\\\= \frac{6}{5}[/tex]

Therefore we can conclude that if we divide the [tex]\frac{3}{5}[/tex] by [tex]\frac{1}{2}[/tex] so the decrease fraction should be [tex]\frac{6}{5}[/tex].

Learn more about the fraction here: brainly.com/question/6201432

Answer:

until is was completed

Step-by-step explanation:

d on edgnuity

Answer:

yellow

Step-by-step explanation:

Answer:

1)

Number of new subscribers divided by number of posts.

Number of new subscribers divided by number of words.

2)

No. The definition have opposite results

Step-by-step explanation:

Khan academy said it was right tehee

Answer:

Step-by-step explanation:

number of new subscribers divided by posts

number of new subscribers divided by the number of words

no the definitions have opposite results.

Answer:

£64.6

Step-by-step explanation:

Multiply £6.80 by 9

£61.2

Now divide £6.80 by 2

£3.4

Add £3.4 to £61.2

The answer is £64.6

(I think)

Hope this helps :)

Answer:

2^8=256

Step-by-step explanation:

Multiply the exponents and simplify

Answer: The slope is 1/8

Step-by-step explanation:

The x values go up by 8. That gives the run.

the y values go up by 1. That gives the rise.

Slope is rise/run  SO

1/8 is the slope.

Graph attached.

Answer:

cant not see the photo honey

Step-by-step explanation:

Answer:

For point (1, -2): -2 = -1 - 1 = -2. Therefore, point (1, -2) lies on the graph of the equation.

The graph of the equation is the set of points that are solutions to the equation.

A coordinate pair on the graph of the equation is a solution to the equation.

For the point (0, -1): -1 = -(0) - 1 = 0 - 1 = -1.

Therefore, The point ( 0, −1 ) lies on the graph of the equation.

Step-by-step explanation:

I feel like this wont help- qwq okay the answer is C-

Answer:

1.= 2.5

2.= is incorrect because there should not be more than one = sign

Step-by-step explanation:

Answer:

It is the -15 one I think

Answer:

The answer is -15 (A)

Step-by-step explanation:

The question shows that the two numbers are negatives, and the symbol is in addition. when you add negative numbers, the sum will be lower than both negatives. So -5 plus -10 is -15 (A).

Answer:

M=0

Step-by-step explanation:

Answer:

Step 1: Simplify both sides of the equation.

z

3

−8=−4

1

3

z+−8=−4

1

3

z−8=−4

Step 2: Add 8 to both sides.

1

3

z−8+8=−4+8

1

3

z=4

Step 3: Multiply both sides by 3.

3*(

1

3

z)=(3)*(4)

z=12

Answer:

z=12

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

The answer is A. y=1/3x+4

Explanation:

Perpendicular means that the slope is flipped and the only answer that has -3 flipped is A.

Answer:

Step-by-step explanation:

-16k - 36 = - 57 - 9k

-36 + 57 = - 9k + 16k

21 = 7k

21/7 = k

3 = k

Answer: The answer it A

2(m-4)+1

2m-8+1

2m-7

Answer:

y = -2x + 13

Step-by-step explanation:

Answer:

the answer is y= 3/4x+2

Step-by-step explanation:

the y intercept is your constant term, which is 2. Your slope is how much the line is incresing with every x. Hope this helped xxx

Y-y1 = m(X-x1)

Y-2 = -3/4 (X-0)

Y-2 = -3/4x

Y = -3/4x + 2

Answer:

C)   (-3, -1)

Step-by-step explanation:

y = 5/3x + 4

  When x = 0, y = 4

  When y = 0, x = -2.4

  graph the points: (0, 4) and (-2.4, 0)

y = -2/3x - 3

  When x = 0, y = -3

  When y = 0, x = -4.5

  graph the points: (0, -3) and (-4.5, 0)

The lines will cross at point: (-3, -1)

Answer:

The first bag,  1 in 3 and the second, 2 in 9.

Step-by-step explanation:

If there are 15 total marbles in the first bag, and 5 blue, there is a 5 in 15 chance, or 1 out of 3 chance she could pull a blue out of the first bag. The second bag, has 9 in total and 2 blue, so there is a 2 in 9 chance she could pull out a blue from the second bag. Hope this helps!

Answer:

2/27

Step-by-step explanation:2/27

Answer:

-4

Step-by-step explanation:

I hope this helps!

To make 5 batches of strawberry shortcake you'll need 7 pounds of cake and 3 3/4 pounds of strawberries for a total sum of 10 3/4 pounds.

1 - Write an equation to represent the problem

For every batch, it takes 1 2/5 pounds of cake and 3/4 pounds of strawberries

therefore

[tex]Let \\\ n_c = pounds~of~cake \\\n_s = pounds~of~strawberries \\\b = number~of~batches[/tex]

[tex]n_c = 1 \frac{2}{5}b \\\n_s = \frac{3}{4}b[/tex]

For ease of math, lets convert these to decimals

[tex]n_c = 1.4b \\\n_s = 0.75b[/tex]

2 - Plug in your variables to solve for cake and strawberries

Cake

[tex]n_c = 1.4b \\\ n_c = 1.4(5)\\n_c = 7[/tex]

To make 5 batches of strawberry shortcake you will need 7 pounds of cake

Strawberry

[tex]n_s = 0.75b \\\n_s = 0.75(5) \\\n_s = 3.75[/tex]

to make 5 batches of strawberry shortcake you will need 3.75 or 3 3/4 pounds of strawberries --- Totalling in at 10.75 pounds or 10 3/4

Hope this helps :)

Answer:

-3/10

Step-by-step explanation: