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vichka [17]
3 years ago
12

3 out of the 20 students surveyed said fruit was their favorite snack. If there were 100 6th graders, how many would choose frui

t? PLEASE TELL ME NOW​
Mathematics
1 answer:
nordsb [41]3 years ago
5 0

Answer:

15

Step-by-step explanation:

For every 20 students, 3 will say that fruit is their favorite snack. So, if we multiply the number of students by 5, we multiply the number of students that say fruit is their favorite snack by 5 too. So, 15 students will say that fruit is their favorite snack.

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Mathematics algebra essay
Komok [63]

Answer:

The answer is D $3.35

Step-by-step explanation:

2.35 + .25x = 1.75 + .40x \\ 2.35 = 1.75 + .40x - .25x \\ 2.35 = 1.75 + .15x \\ 2.35 - 1.75 = .15x \\ .60 = .15x \\   \frac{.60}{.15}  = x \\ x = 4

2.35 + .25(4) = 2.35 + 1 = 3.35

8 0
3 years ago
A company that manufactures toothpaste is studying five different package designs. Assuming that one design is just as likely to
Vesna [10]

Answer:

20%

Step-by-step explanation:

p(outcomes)=#of favourable outcomes/#of possible outcomes

=1/5

=0.2

=20%

7 0
3 years ago
6(8f+10g) + 9g - 4(3g+9f)
Karolina [17]

Answer:84f+57g

Step-by-step explanation:

First, multiply everything in parenthesis.

Multiply the 6 by 8f+10g, and the 4 by 3g+9f.

This gets you 48f+60g+9g-12g+36f.

After that, just solve it like normal.

You get 84f+57g.

8 0
1 year ago
For what value of x is the rational below equal to zero x-4/(z+5)(x,
Tcecarenko [31]
<span>8/(z+4)(x, is the answer hope it helps</span>
7 0
3 years ago
Solve: 5x-4=6 please help meee
marta [7]

Answer:

x=2

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
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