Ask question

Ask question

All categories

brilliants [131]

3 years ago

15

Jane found that 25% of the total number of teenagers surveyed like sandwiches. If 50 teenagers like sandwiches what is the total

number of teenagers that Jane surveyed

2 answers:

Dennis_Churaev [7]3 years ago

7 0

I believe it would be 200.

Pani-rosa [81]3 years ago

5 0

Work

25% is equivalent to 1/4

Multiply 50 by 4 to get 200
50 x 4 = 200

Answer

200

You might be interested in

Is this equation a monomial, binomial or a trinomial.

Kazeer [188]

<em><u>T</u></em><em><u>H</u></em><em><u>E</u></em><em><u> </u></em><em><u>E</u></em><em><u>Q</u></em><em><u>U</u></em><em><u>A</u></em><em><u>T</u></em><em><u>I</u></em><em><u>O</u></em><em><u>N</u></em><em><u> </u></em><em><u>I</u></em><em><u>S</u></em><em><u> </u></em><em><u>A</u></em><em><u> </u></em><em><u>TRINOMIAL</u></em><em><u> </u></em><em><u>B</u></em><em><u>E</u></em><em><u>C</u></em><em><u>A</u></em><em><u>U</u></em><em><u>S</u></em><em><u>E</u></em><em><u> </u></em><em><u>I</u></em><em><u>T</u></em><em><u> </u></em><em><u>H</u></em><em><u>A</u></em><em><u>V</u></em><em><u>E</u></em><em><u> </u></em><em><u>T</u></em><em><u>H</u></em><em><u>R</u></em><em><u>E</u></em><em><u>E</u></em><em><u> </u></em><em><u>T</u></em><em><u>E</u></em><em><u>R</u></em><em><u>M</u></em><em><u>S</u></em><em><u> </u></em><em><u>I</u></em><em><u>N</u></em><em><u> </u></em><em><u>I</u></em><em><u>T</u></em>

7 0

3 years ago

How do you solve this

djyliett [7]

7 is the coefficient :)

6 0

3 years ago

Please help me out it would be greatly appreciated

Dmitry_Shevchenko [17]

The area of the given parallelogram is 120.

Step-by-step explanation:

Step 1:

The parameters needed to determine the area of a parallelogram are the base length and height.

The base length of this parallelogram is 15 inches while its height is 8 inches.

The area of a rectangle is determined by multiplying the base length with the height.

Step 2:

The area of the parallelogram $= (b)(h).$

Here the base length is 15 inches and the height is 8 inches.

The area of the parallelogram $=(15)(8) = 120.$

So the area of the given parallelogram is 120.

5 0

3 years ago

A random sample of 4000 U.S. citizens yielded 2150 who are in favor of outlawing cheesing. Find the point estimate for estimatin

Darina [25.2K]

Answer:

0.5375

Step-by-step explanation:

The point estimate of proportion of all Americans who are in favor of outlawing cheese can be computed as

p=x/n

Here. x is the number of favorable outcomes and n is sample size.

We are given that x=2150 and n=4000, So,

p=2150/4000

p=0.5375.

Thus, the point estimate of proportion of all Americans who are in favor of outlawing cheese is 0.5375.

6 0

3 years ago

A ball is thrown straight up with a initial velocity of 56 feet per second . The height , h , of the ball t seconds after it is

Tju [1.3M]

<span>Formula: H(t) = 56t – 16t^2 </span>

H(t) = - 16t^2 + 56t

<span><span>A. </span>What is the height of the ball after 1 second? H (1) = 56(1) – 16(1) ^2 = 40 pt.</span>

<span><span>B. </span>What is the maximum height? X = - (56)/2(- 16) = 1.75 sec h (1.75) = 56(1.75) – 16(1.75) ^2 h (1.75) = 49ft.</span>

<span><span>C. </span><span>After how many seconds will it return to the ground? – 16t^2 + 56t = 0 - 8t =0 t = 0</span></span>

<span><span>- </span><span>8t (2 + - 7) = 0 2t – 7 = 0 t = 7/2 Ans: 3.5 seconds</span></span>

3 0

3 years ago