Please help! (I'll give brainliest to the first right answer)

Answer: C, E, D, A, B

Answer:

1. C

2.E

3.D

4.A

5.B

those are the answers

Answer:

\(- \frac{3}{8}\)

Step-by-step explanation:

Use the slope formula:

slope \((m) = \frac{y_2 - y_1}{x_2 - x_1}\)

Let:

\((x_1 , y_1) = (1 , 11)\\(x_2 , y_2) = (9 , 8)\)

Plug in the corresponding numbers to the corresponding variables:

\((m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{8 - 11}{9 - 1}\)

Simplify by subtracting:

\((m) = \frac{8 - 11}{9 - 1} = - \frac{3}{8}\)

\(-\frac{3}{8}\) is your answer.

~

Learn more on solving for slope, here:

https://brainly.com/question/26650191

Answer: -6 3\4 / 3 = -2 1/4

Average of -2 1/4 yards per play

Step-by-step explanation: can i get points plzz

Answer:

1) 100 dimes, 150 nickels, 250 quarters.

2) $80

Step-by-step explanation:

Answe

~11:  

A:x6

b:+3

~12:  

A:-3

b:x7

im too lay to helpu on # 13 so figure that out your self ^3^ have a good day

Answer:6 7 3 4 6 8

Step-by-step explanation:

Answer:

(-50) x 30 = -1850 + 350

-1500 = -1500

true

Answer:

Step-by-step explanation:

It is example of "Distributive Law":

                                                         a × (b + c)  =  a × b  +  a × c

When we multiply a number by a group of numbers added together we get the same answer as when we do each multiply separately then add them.

Of course, if you don't remember the distributive law, you can verify it just by doing the operations on both sides of the equality:

(-50) × [37 + (-7) ] = (-50) × 37 + (-50) × (-7)

(-50) × [30]         =    (-1850) + 350  

  - 1500             =          - 1500          ← it's true

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answer:

10

Step-by-step explanation:

The answer should be C, please tell me if I'm wrong.

Answer:

C

Step-by-step explanation:

Ok yea

Answer:

6,468

Step-by-step explanation:

7 x 7 x 11 x 4 x 3 = 6,468

Answer:

154mm²

Step-by-step explanation:

The first step is to break down all the shapes.

- 4 triangles and one parallelogram

Lets find area of the upper triangles first

Formula: 1/2(b)(h)

A = 1/2 (7)(11)

A = 38.5mm²

Since there's two of those, multiply by 2

38.5mm² x 2 = 77mm²

Now, we move to the area of the bottom triangles

Same formula: 1/2(b)(h)

A = 1/2(7)(3)

A = 10.5mm²

Again, we multiply by 2 since there are two of those

10.5mm² x 2 = 21mm²

Lastly, we find the area of the parallelogram

Formula: b x h

For the base, we double the length of the base of the triangles

7 x 2 = 14

A = 14 x 4

A = 56mm²

Now we add all of them up

77mm² + 21mm² + 56mm²

= 154mm²

Sorry if Im wrong

Answer: i'm pretty sure it is c if its not i am soooooooooooooooooooooooo sorry

Step-by-step explanation:

90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you...

The answer is 8 so its a direct proportion

I think...

The constant of Proportionality is 8.

If the ratio of one variable to the other is constant, then there is a proportional relationship between the two variables. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also express it as x is to y at times.

Given:

Total Baseball Caps= 30

Total amount of Cap= $240

let the number of caps sold be c.

Then, the equation is

30 c= 240

and, c= 240/30

c= 8

Hence, the constant of Proportionality is 8.

Learn more about constant of Proportionality here:

https://brainly.com/question/29126727

#SPJ2

Answer:

\(6x^2 - 6x + 5\)

Step-by-step explanation:

Given

List of Options

Required

Which of the options has a degree of 2

The general format of a polynomial is

\(ax^n + bx^{n-1} + ..... + cx^{n-n}\)

Where n represents the degree

In this case;

n = 2

Substitute 2 for n in expression above;

\(ax^n + bx^{n-1} + ..... + cx^{n-n}\)

\(ax^2 + bx^{2-1} + ..... + cx^{2-2}\)

\(ax^2 + bx^{1} + ..... + cx^{0}\)

\(ax^2 + bx + c *1\)

\(ax^2 + bx + c\)

Comparing this format to the list of given options; the option with the same format is: \(6x^2 - 6x + 5\)

Where \(a = 6\); \(b = -6\) and \(c = 5\)

Hence, the polynomial with a degree of 2 is \(6x^2 - 6x + 5\)

Answer:

6x^2-6x+5

Step-by-step explanation:

Answer:

X = 1

Step-by-step explanation:

Since the angles are alternate exterior angles, they're equal to each other. This means that you can set 54 - 8x and 48 - 2x equal to each other. After you add 2x to both sides, then subtract 48 from both sides, and divide by 6 to get x by itself, you get x = 1 as a result. :)

Answer:

Finding the missing side of a right triangle is a pretty simple matter if two sides are known. One of the more famous mathematical formulas is a2+b2=c2 a 2 + b 2 = c 2 , which is known as the Pythagorean Theorem.

Answer: D. 2/3

Step-by-step explanation:

I recommend this calculator the name is Calculator Soup/Fraction Calculator

I got the answer from there ;)

Answer: - 1.28

Hope this help you and or any other person that needs this :)

Step-by-step explanation:

Answer: the answer is 5 because -3x-5=15 and 15/3 = 5

Step-by-step explanation:

Answer:  5

Step-by-step explanation: -3x-5=15 and 15/3 = 5

Answer:

17/5, 1 2/5

Step-by-step explanation:

Common denominator is 15. When they're converted the new fractions are 12/15 and 5/15, adding them together gets you 17/5 as an improper fraction or 1 2/5 as a mixed number.

Answer:

$1.25

Step-by-step explanation:

To do this problem, you need to note that they bought two of almost everything. You are also working backwards at first to get how much they spent total and then taking away the expenses.

The first step is finding how much money they spent total, and you can do this by adding the gift certificate to the price:

44.5 + 10 = $55.50

Now, you see that they each bought a ticket for $20 EACH. There were two tickets (one for Andy, one for Nick). So multiply 20 by 2 and subtract that from your total cost.

$55.50 - (2 * $20) =

$55.50 - $40 =

$15.5

They bought a total of TWO sandwiches at 6.50 each. So repeat these steps, subtracting from the number above (underlined)

$15.50 - ($6.50 * 2) =

$15.50 - $13 =

$2.5

They bought two drinks that totaled to be $2.50.

To find the cost of ONE drink, divide this number by 2:
$2.50/2 =

$1.25

Answer:

A drink costs $1.5 at the amusement park

Step-by-step explanation:

44.50 + 10 = 54.5

2 people         1 ticket = $20             1 sandwich = $6.5

20 × 2 = 40

6.5 × 2 = 13

40 + 13 = 53

54.5 - 53 =  1.5

Answer:

4/9 and 8/9

Step-by-step explanation:

\(\frac{2}{3}\) and \(\frac{2}{9}\) you have to have a common denominator so you take 3 and 9 and find what they both go into and that number is 9 so take 2/3 and times the top and bottom by 3 to get 6/9 and 2/9 by 1 to get 2/9 once you have those subtract them to get 4/9 and that's your first answer then take them and add so you get 8/9 which is your second answer.

Answer:

question 8 is 178cmcubed I think

Answer:

First two equations

Step-by-step explanation:

9-3x=0

9=3x

3=x

x=3

2x+4=10

2x=6

x=3

9x-1=4

9x=5

x=5/9

3x+1=9

3x=8

x=8/3

x^3+5=6

x^3=1

x=1

5x-7=1

5x=8

x=8/5

Answer:

Question 1 = 32.4ft Question 2 = 72ft Question 3  = 288ft

Step-by-step explanation:

Use multiplication.