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Pavel [41]
3 years ago
7

25 students tried out for the football team, but 40% only made the team. How many of the students made the football team? Provid

e an explanation :) A. 5 B. 10 C. 15 D. 20
Mathematics
1 answer:
Alexxandr [17]3 years ago
6 0

Answer:

B. 10

Step-by-step explanation:

40\%  \: of \:  25  =  \frac{40}{100} \times 25 \\  \\  =  \frac{40}{4}   = 10

Hence, 10 students made the football team.

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write a linear equation in slope-intercept form to model a tee 4 feet tall that grows 4 inches each year
SIZIF [17.4K]

Answer:

Y=4x+4

Step-by-step explanation:

if it grows 4 inches each year that means it's the slope

and 4 feet tall model is the y intercept cuz its what you begin with

4 0
3 years ago
A young person decides to put aside some money for retirement by putting $1,000 in a 30-year savings bond that pays 3.0% simple
Pavel [41]

Answer:

2427.26 $

Step-by-step explanation:

Just use this formula when you have such type of problems:

N = N° (1 + %)^t

Where N = final amount

           N°= initial amount

           t = peroid of time

Now let's solve:

N = 1000(1 + 0.03)^30

N = 2427.26

5 0
2 years ago
Find the value of 2a squared + 5b squared when a = -6 and b =2
jenyasd209 [6]

92

given 2a² + 5b²

substitute given values for a and b into the expression

2(- 6)² + 5(2)² = (2 × 36 ) + (5 × 4) = 72 + 20 = 92


5 0
3 years ago
18s -17s+1=20 solve for s
liubo4ka [24]

Answer:

s=19

Step-by-step explanation:

18s-17s+1=20

s+1=20

s=20-1

s=19

6 0
3 years ago
Read 2 more answers
The angle of parallelogram is 12 less than 5 times the measure of these angle
Y_Kistochka [10]

let one angle be X

so, other angle be 5x-12

ATQ

X+5x-12=180

6x=180-12

6x=168

X=168/6

hence X=28

now,one angle=28

other angle is 5×28-12

= 140-12.

= 128

5 0
3 years ago
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