A ratio of boys to girls is 5 to 4. How many girls are on the team if there are 65 boys?

2 answers:

7 0

Boys: 5 • _ = 65
65 Divided By 5 = 13

Girls: 13 • 4 = _
You Can Round 13 To 15, And 15 • 4 = 60
4 • 2 = 8
So, 60 - 8 = 52

Therefore, 52 Girls Are On The Team Along With 65 Boys.
Ratio: 65:52 Or 65 To 52

Shtirlitz [24]4 years ago

3 0

Ratio - boys: girls, or 5:4

boys = 5
girls = 4

There are 65 boys

Divide 65 with 5

65/5 = 13

Now multiply 13 with 4

13 x 4 = 52

There are 52 girls to 65 boys

65:52

hope this helps

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Please Help!!!! Find two consecutive odd numbers whose product is 47 more than their sum.

fenix001 [56]

7 and 9

7 x 9 = 63

7+9=16

63-16 = 47

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Verdich [7]

Answer:

$\boxed{43.48 \, \%}$

Step-by-step explanation:

The formula for calculating percentage is

$\text{Percentage} = \dfrac{\text{Part }}{\text{Whole}} \times 100 \, \%$

The "part" is the number of single-shot espressos

The "whole" is the total number of espressos.

$\begin{array}{rcl}\text{Total espressos} & = & 46\\\text{-Single-shot espressos} & = & 26\\\text{Double-shot espressos} & = & 20\\\end{array}$

$\text{ \% Double-shot}=\dfrac{20}{46} \times 100 \, \% =\mathbf{43.48 \, \%}\\\\\boxed{\mathbf{43.48 \, \%}} \text{ of the espressos were double-shot}$