2 years ago

There are 325 children at a zoo. If 64% of the children are boys and the rest are girls, how many children at the zoo are girls?

1 answer:

6 0

Find what 64% of 325 is, it's 208. (to find this do 325 x .64)

Now do 325-208, 117.

117 children at the zoo are girls.

You might be interested in

2.907*10^3 write in standard form

Alika [10]

Answer:

2907

Step-by-step explanation:

3 0

2 years ago

Karins mom runs a dairy farm. Last year Betty the cow gave 375 gallons less than twice the amount from Bessie the cow. Together,

yawa3891 [41]

X = bessie and y = betty

x + y = 1464
y = 2x - 375

x + 2x - 375 = 1464
3x - 375 = 1464
3x = 1464 + 375
3x = 1839
x = 1839/3
x = 613 <== Bessie gave 613 gallons

y = 2x - 375
y = 2(613) - 375
y = 1226 - 375
y = 851 <== Betty gave 851 gallons

7 0

2 years ago

Read 2 more answers

PLEASE HELP SO I CAN PASS MY TEST

Brums [2.3K]

Answer:

Step-by-step explanation:

The first thing to do would be to find how many 1/4 cups are in the 1 cup. Divide 1 by 1/4 and you'd get 4.

Just multiply 2 1/2 by 4 and you get 10

8 0

2 years ago

Read 2 more answers

The probability that a given urine sample analyzed in a pathology lab contains protein is 0.73 (event A). The probability that t

Sholpan [36]

$Event\ A\ and\ event\ B\ are\ independent\\\\ \ \Leftrightarrow\ \ \ \ P(A\ \cap\ B)=P(A)\ \cdot\ P(B)\\---------------------\\\\P(A)=0.78\ \ \ and\ \ \ P(B)=0.58\ \ \ and\ \ \ P(A\ \cap\ B)=0.58\\\\P(A)\cdot P(B)=0.78\cdot0.58\ \neq \ 0.58\\\\\Rightarrow\ \ \ Event\ A\ and\ event\ B\ are\ dependent\ \ \ \Rightarrow\ \ \ Ans.\ (?)$

5 0

2 years ago

Which equation is equivalent to 4^x+3=64

Ainat [17]

The answer is B. Hope this helps!(:

7 0

2 years ago