3 years ago

The ratio of boys to girls in a class is 7:5. There are 36 students in the class. How many

Mathematics

2 answers:

emmasim [6.3K]3 years ago

8 0

Answer:

15 girls

Step-by-step explanation:

scoray [572]3 years ago

4 0

Answer:

There are 15 girls and 21 boys

Step-by-step explanation:

You might be interested in

1) To the nearest tenth of a foot, what is the distance from the wall to

steposvetlana [31]

Answer:

1) B

2) 4.5 feet

Step-by-step explanation:

Please see the attached picture for the full solution.

6 0

3 years ago

PLEASE HELP ME WITH THIS QUESTION.. the points should be more than ten <br><br><br> NO LINKS UGH

victus00 [196]

Answer:

F the point is 3.16

Explantion:

the point is 3.16, which is close to 3.2

3 0

3 years ago

Evaluate 5(14 – 23) + 8 ÷ 2. A. 26 B. 34 C. 44 D. 56

Keith_Richards [23]

Answer:

We multiplu5(14-23)which will vive us 115-70 equivalent to -45 and then we divide 8÷2which will give us 4. Finally we add -45+4=-41

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

at a basketball game, a vendor sold a combined total of 218 sodas and hotdogs. The number of hotdogs sold was 50 less than the n

velikii [3]

9514 1404 393

Answer:

134 soda
84 hot dogs

Step-by-step explanation:

Let s represent the number of sodas sold. Then the number of hot dogs sold is (s-50) and the total is ...

s +(s -50) = 218

2s = 268 . . . . . . . . . add 50

s = 134 . . . . . . . divide by 2

134 sodas were sold; 84 hot dogs were sold.

5 0

3 years ago

If y2 = x3 + 2, which statement is true? The equation is a function at all values of x. The equation is not a function. The equa

tatyana61 [14]

Answer:

The equation is not a function.

Step-by-step explanation:

We are given that

$y^2=x^3+2$

$y=\pm\sqrt{x^3+2}$

Function: It is mapping between the values of two sets A and B.

Each element of A has unique value in set B.

By definition of function

In given function

y has no unique value for each value of x.

Substitute x=0

$y=\pm \sqrt{0+2}=\pm \sqrt 2$

Hence, it is not a function.

6 0

3 years ago