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notsponge [240]
3 years ago
8

There are 238 juniors at a high school. The ratio of girls to boys in the junior class is 3:4. How many juniors are girls? How m

any are boys?
Mathematics
1 answer:
german3 years ago
6 0

Answer:

Total students=238

ratio of boys to girls = 3:4

no of girls= (3/4) x 238=179

no of boys = 238-179=59

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Alenkasestr [34]

Answer:

Explination:

Work:

5 0
3 years ago
A direct variation function includes the ordered pair (4, 5). Which statement is true? The constant of variation k is mc001-1.jp
devlian [24]
A direct variation suggest that the value of x in the equation would greatly affect the value of y such that when x is increasing, y also increases and the other way around. The equation for a direct variation is that,
                               y  = kx
Substituting the given values in the ordered pair,
                           5 = k(4)   ; k = 5/4
7 0
3 years ago
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1.
Alenkasestr [34]

All four choices are correct responses to the question.

7 0
3 years ago
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Han spent 75 minutes practicing the piano over the weekend. For each question, explain or show your reasoning. A. Priya practice
irakobra [83]

Answer:

a. 114 minutes

b. 48 minutes

Step-by-step explanation:

Given that

Time spent over the piano is 75 minutes

a. if Priya practice violin for 152% as Han Practiced for piano

So the minutes she practice in Violin is

= 75 minutes × 152%

= 114 minutes

Likewise

b. If Tyler practiced for clarinet for 64% as Han Practiced for piano

So the minutes he practice in Clarinet is

= 75 minutes × 64%

= 48 minutes

The same is to be considered

4 0
2 years ago
(HELP!) During her visit to zoo, lvy stops by the cafe and orders a chicken fajita taco and a juice. if she pays for her order w
grin007 [14]

Answer:

Step-by-step explanation:

Chicken fajita = 3.50

Juice = 1.50

1.5+3.5=5

10-5=5

5 is the change that will be received

4 0
3 years ago
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