Nathalie has one large bowl of popcorn. She invite 3 friends over to watch a movie. Her brother takes 1/5 of the popcorn for himself. Nathalie must share the popcorn the rest equally with her friends. How much does does each friend get.​

Answer:

earns 56% of families in country

Answer:

Step-by-step explanation:

56th percentile and 78th percentile are both above the 50%

For the first question the answer is B, both the families earn more than half of the population.

For the second question the answer is C, the Aoki family is at 56th percentile, which means its position is top 56%, not more or less

Answer:

to the power of 10

Step-by-step explanation:

9765625

Answer:

9765625

Step-by-step explanation:

Use a Desmos calculator those help a lot

It really helps

Answer:

C.) 7√3

Step-by-step explanation:

a^2 + b^2 = c^2

x^2 + 7^2 = 14^2

x^2 + 49 = 196

x^2 = 196 - 49

x^2 = 147

√x^2 = √147

√147 = √49 • √3

√49 = 7

√3 = √3

7√3

Answer:

Part A: 4x = -5(x - 18)

Part B: 40° (both, A & B)

we already know the fact that angles A and B are corresponding angles.

By definition, this means that A and B are equal in degree measure

Answer:

Part A: 4x = -5(x - 18)

Part B: 40° (both, A & B)

Step-by-step explanation:

Answer:

Your answer is 28

Step-by-step explanation:

1/2 of 4 = 2

2 (5+9)

2 (14)

28

Answer:

185

Step-by-step explanation:

It seems like you're using the Pythagorean theorem, which would mean that b is equal to [tex]\sqrt{11^2 -8^2}[/tex], which is equal to [tex]\sqrt{185}[/tex]. The number beneath the radical symbol is 185.

Answer:

11 x 13 + 37 = 180.

m/_A = 180

Straight

Step-by-step explanation:

180 degrees is a straight line.

Answer:

Step-by-step explanation:

Answer:

hii here is your answer

Answer:

x = 6,  x = 8,  x = 4

Step-by-step explanation:

You would just have to come up with a number to replace x in the equation that when you multiply it by 2 it is larger than 6. Sorry if that's not the right answer.

Answer:

y - 9 = 2(x-1)

y -9 + 9 = 2x - 2 +9

y = 2x + 7

Answer:

Step-by-step explanation:

This is how we do it in college, I hope I can be of some help.

First, you multiple 9.6 miles with 5 minutes. Then, you divide your answer with 0.4 miles. Next, you cancel the two mile units because of division and then be left with 120 minutes.

9.6 miles x    5 minutes   =  48 miles x minute = 120 minutes

                      0.4 miles          0.4 miles

Answer:

Drawing : Actual

Scale

           2 : 10

     2 cm : 10 feet

Length

    6 cm : 30 feet

Width

    4 cm : 20 feet

The actual dimensions of the room are - Length=30 feet, Width=20 feet.

The answer is the second one.

Step-by-step explanation:

Answer:

?

Step-by-step explanation:

Answer:

40 ounces.

Step-by-step explanation:

We are going to find this by using ratios.

Given that we have 4 ounces of red paint, 5 ounces of blue paint, and 2 ounces of white paint. The total ounces of paint in a shade of purple is 4 + 5 + 2 = 11.

The fraction of the paint that is blue is thus ounce of blue paint/total ounce of paint = 5/11

So, the number of ounces of blue paint are needed to make an 88 ounce batch of paint is fraction of blue paint × 88 ounces = 5/11 × 88

= 5 × 8

= 40 ounces.

Answer:

15

if you are happy with my answer, please give brainliest :)

Step-by-step explanation:

You do 4 times 2 first

so

7+8 equals 15

Answer:

Step-by-step explanation:

=7+8

=15

Hope it helped you.

Plz mark me brainliest.

Answer:

13

Step-by-step explanation:

if x = 5,    substitute x for 5

3(5) - 2

now multiply

15 - 2

and subtract

13

Answer:

First you plug in 5 for x.

Step-by-step explanation:

So you equation will be:

3*(5)-2

Then open parenthesis

(3*5)-2

15-2=13

Step-by-step explanation:

So w =water.

1 cup of water is equal to 1.5 times the volume of rice +0.5

so it'd be (11x1.5) + 0.5 for part A and for part B so you'd need to rearrange the equation which i'm not confident on .

W= (1.5 x11)+0.5

W=17

29=(1.5 x r) + 0.5

28.5=1.5r

19= r

hope it helps

mark me brainliest

Answer:

The answer to 9 is below

Step-by-step explanation:

2(L + W) = P

2(W + 5a - b) = 16a + 2b

2(W + 5a - b) = 2(8a + b)

W + 5a - b = 8a + b

W = 3a + 2b

Answer:

x=8, y=7

Step-by-step explanation:

Lets keep x as the number of chickens and y as the number of horses.

Since each horse has 4 legs and each chicken has 2 legs we get our first equation to be

2x+4y=44

This is because we need to multiply the number of chickens times 2 to get the number of chicken legs, and same for the horses except 4 because they have 4 legs.

the second equation is

x+y=15

next we can use the substitution method to solve.

First we solve for x

x+y=15

x=15-y

We can substitute this into the first equation

2x+4y=44

2(15-y)+4y=44

30-2y+4y=44

30+2y=44

2y=14

y=7

Now we can substitute this into the original equation, x+y=15 and get the equation x+7=15, x=8

The final answer is x=8, y=7

Answer:

for the f(x)   x= - 1/2 or -0.5  or -2^-1 depending on the form you need it

g (x)  x= 7/2 or 3.5 or 3 1/2 again depending on the form needed

Step-by-step explanation:

Answer:

60km/h

Step-by-step explanation:

180 ÷ 3 = 60

60km/h

Answer:

24 cm

Step-by-step explanation:

Answer: 201 shirts

Step-by-step explanation:

Let x= total shirts in the batch.

Total time taken for x shirts = Initial set-up time + (Time require per shirt) × (x)

[tex]\Rightarrow\ 616= 13+3x\\\\\Rightarrow\ 3x=616-13\\\\\Rightarrow\ 3x= 603\\\\\Rightarrow\ x=\dfrac{603}{3}\\\\\Rightarrow\ x=201[/tex]

Hence, there are 201 shirts in the batch.

Answer:

buy using a protractor (I think that's what its called) the 2nd row middle one

Step-by-step explanation:

I'm guessing

steps)7-2n=3

then you move the constant to tge right hand side and change its sign

-2n=3-7

then

calculate the difference

-2n=3-7

-2n= -4

Divide both sides

n=2

Answer:

From what I understand n=5