Ask question

Ask question

All categories

3 years ago

13

Ms.simoneaux's sixth grade class was surveyed about their favorite fruit. Of the 25 students in the class five chose apples. Wha

t percent of the students in the class chose apple?

1 answer:

siniylev [52]3 years ago

5 0

Answer:

20%

Step-by-step explanation:

When you look at the question you can see that 5/25 students picked an apple as their favorite and their is your fraction, 5/25=20%

You might be interested in

Identify the graph of the solution set of -2.3< 4 + 0.9y

aleksandrvk [35]

The answer is A assuming that the 7 is negative cause its on the left side of the 0 but I am positive the answer is A

8 0

3 years ago

Jonathan's class has 30 boys. Of the students in his class, 60% are girls. How many girls are in Jonathan’s class?

natulia [17]

45 are girls. do you need an explanation? :)

7 0

4 years ago

Read 2 more answers

Maureen earned some money doing odd jobs last summer and put it in a savings account that earns 9% interest compounded quarterly

ivolga24 [154]

Answer:

Maureen earned $123.19 doing odd jobs

Step-by-step explanation:

The compound interest formula is given by:

$A(t) = P(1 + \frac{r}{n})^{nt}$

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per unit year and t is the time in years for which the money is invested or borrowed.

In this question:

Compounded quarterly means that $n = 4$

10 years, so $t = 10$

9% interest, so $r = 0.09$

There is $300.00 in the account, which means that $A = 300$

How much did Maureen earn doing odd jobs?

This is P.

$A(t) = P(1 + \frac{r}{n})^{nt}$

$300 = P(1 + \frac{0.09}{4})^{4*10}$

$(1.0225)^{40}P = 300$

$P = \frac{300}{(1.0225)^{40}}$

$P = 123.19$

Maureen earned $123.19 doing odd jobs

5 0

4 years ago

A boy had 72 coins and lost 25% of them How muy coins<br> did he have left?

postnew [5]

Answer:

54 coins left

Step-by-step explanation:

72 x .25 = 18

72 - 18 = 54

8 0

3 years ago

Read 2 more answers

Brody deposited $500 into an account that earns 4.2% interest compounded annually. He makes no additional deposits and no withdr

zaharov [31]

The answer is A $ 167

I=pr^t-p
I=500(104.2/100)^7-500
I=500(1.042^7-1)
I=$167.00 to nearest dollar

8 0

3 years ago