please do 8 and 9 and i will give u brainiest

Answer:

D

Step-by-step explanation:

Think of what the egyptians built wayyyy back then (Hint: Pyramids)

a is 3k^2

b is -12k

and c is 12

Answer:

Coefficients: 8

Constants: 2

Variables: m and n

Step-by-step explanation:

Sarah had made no errors-

A number on its own is called a Constant.

A coefficient is a number used to multiply a variable.

Answer:

a) 7/12

b) 1/6

Step-by-step explanation:

(1)

Number greater than 5 include;

6, 7, 8, 9,10, 11, & 12

= 7

Probability of event = number of outcome ( total number of possible events )

= 7/ 12

(2)

Total number of possible events =  180 * 12

= 2160

Number of outcomes for;

Rolling a 3 = 1 * 120 / 2160 = 120/2160

Rolling a 9 = 1 * 120/2160 = 120/2160

Rolling a 11 = 1 * 120/2160 = 120/2160

120/2160 * 3

360/2160

= 1/6

Answer:

OK the 1st answer is data and the 2nd answer is data point I am so sorry if I get it if I got it wrong I am trying my hardest right now I'm only in 8th grade it is so hard for me and I still need help on questions to but you seem like a great person I am sorry if I got it wrong I tried to hurry

Answer:

I belive its example!! And the other one is date point

Answer:

540

Step-by-step explanation:

Answer:

It is 563.

Step-by-step explanation:

7 + 7 = 14 and 20 + 20 = 40. 40 x 14 = 560 but 14.075 x 40 = 563. So therefore it is 563

Answer:

come back when you have the number for the 32oz

Step-by-step explanation:

Step-by-step explanation:

First, a quotient is the answer to a division equation.

So its like y÷z=x

X is our quotient.

Since x is -10 when decreased by 7 and -2, we can write:

x-7-(-2)=-10

x-7+2=10

x-5=10

x=15

We now know that x is 15.

Using that, we can write out our equation.

Since you say do not solve, i have purposefully NOT solved this.  

You should use y as a dividend and z as a divisor!

Good luck.

Answer:

a triangle with the side measurements of 5, 5, and 5 inches

Step-by-step explanation:

a^2+b^2=c^2

Answer:

Step-by-step explanation:

1) corresponding angles

2)alternate interior angles

3)alternate interior angles

4)corresponding angles

2x-7=123

2x=130

x=65

5)corresponding angles

6x-11=5x

6) alternate interiot

40=14-2x

26=-2x

-13=x

Answer: The answer Is C.

Step-by-step explanation:

If you multiply 3/4 by 4 then you will get 3.

Also B. is to big to split between four friends and A. is to small.

HOPE THIS HELPS!!!

PLEASE GIVE ME BRAINLIEST!!!

Answer:

Help me pleaasee <ЗЗ

Step-by-step explanation:

Answer:

Step-by-step explanation:

The answer is 15 cookies and 5 brownies

Answer:

It represents a proportional relationship

Step-by-step explanation

I am not good at math so ya

Answer:

Step-by-step explanation:

Yes

Answer:

I am not sure because this is just an expression but I have a feeling I know where your teacher is going with this.

Step-by-step explanation:

She is saying the variable B stands for 14 feet and the variable C is 20 feet.

Answer:

43.

Step-by-step explanation:

∠1 and ∠4 are vertical angles.

Vertical angles are equal.

Therefore,  

m∠1 = m∠4 = 43°

The measure of angle m is 53°

An angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle. Angles formed by two rays lie in the plane that contains the rays.

Given is a figure, with two parallel line are intersected by a transversal line,

The angles 1 and 4 are vertical angles, and we know that vertically opposite angles are equal,

Therefore,

m ∠ 1 = 53° = m ∠ 4

Hence, the measure of angle m is 53°

Learn more about angles, click;

https://brainly.com/question/28451077

#SPJ2

The figure was not given, the question is solved for the figure attached.

Answer: 8.50h = 136 or 8.50 x h = 136

Step-by-step explanation:

However many hours he worked times how much he makeshifts per hour (8.50) would be like that . 8.50 x 16(h)= 136

Answer:

136 ÷ 8.50 = h

Step-by-step explanation:

what would you do to get this answer? this is a simple question, 136 ÷ 8.50 = ?. now replace ? with h

Answer:

20.3

Step-by-step explanation. First I added 2+2=4 then 4+9=13 then I added 13+7.3=20.3

Answer:

i got 20.3 sorry if im wrong

Step-by-step explanation:

Answer:

1. 6

4. dont know

6. 5

Step-by-step explanation:

Answer: because distance is always positive

Step-by-step explanation:

Answer:

Step-by-step explanation:

Since this is a test, I'll give a hint:

To find a missing side, you would ussualy use the pythagoream theory, which is not only a pain to write, but pretty easy!

The formula is a^2+b^2=c^2

a and b are the "legs" (the shorter sides) and c is the hypotonus(the longest side).

In this case a=x, and b=6. C=10.

Just input a, b, and c into the equation, and if you have a fairly basic grasph on pre-algebra, then you should be able to solve this.

Hope this helps!

Answer:

8

Step-by-step explanation:

Hi!

So there are two ways to do this, the second way is the easier way

First way:

We can use the Pythagorean Theorem.

If [tex]a^{2}+ b^{2}=c^{2}[/tex]

That means:

[tex]a^{2} = c^{2} - b^{2}[/tex]

Now we plug in the numbers

[tex]x^{2} = 10^{2} - 6^{2}[/tex]

[tex]x^{2} = 100 - 36[/tex]

[tex]x^{2} = 64[/tex]

[tex]x=\sqrt{64}[/tex]

[tex]x=8[/tex]

Second way:

We can use Pythagorean Triplets

We can use the 3,4,5 triplet

We can also put this in a ratio to help you visualize this

3y:4y:5y

Over here, you'll notice that if you make y = 2, then you get this

3(2):4(2):5(2)

Simplify

6:8:10

Well, 6 and 10 are given in this problem so that means that x has to be 8

Let me know if you have any questions

Answer:

1 1/2 OR 3/2 OR 1.5

Step-by-step explanation:

Find two points on the graph, I did 2,1 and 4,4

Subtract each Y and each X . Rise (y) Run(x)

4-1=3

4-2=2

Do Rise

----------

Run

(Rise over run)

Getting 3/2

lmk if it doesn't make sense

Answer:

5:8

10:16

you get the idea

Answer:

its12

Step-by-step explanation: