3 years ago

Of the 245 7th graders, 40% of them are in band. How many 7th graders are in band?

1 answer:

8 0

Answer: 98 students

Explanation:
1. Turn 40% into a decimal by removing the “%” and placing “0.” In front of it. (0.4)
2. Multiply the decimal (0.4) by the number of students (245) to get the answer. (0.4x245=98)

You might be interested in

Which of the following rational functions is graphed below?

puteri [66]

Answer:

$\textbf{A. }F(x)=\dfrac{1}{(x-3)^2}$

Step-by-step explanation:

The parent function 1/x² is shifted 3 units to the right. That means x has been replaced by x-3:

F(x) = 1/(x -3)²

8 0

3 years ago

Bella is x years old. Jake is 9 years older than Bella. Five times Jake’s age is equal to 300. (a) Write an equation that could

podryga [215]

300 divided by 5= jake
Jakes answer minus 9 is Bella’s age

3 0

2 years ago

If a jet is moving at 178 mph, then how far will the jet move in 3 hours

antiseptic1488 [7]

The jet will move 534 MPH in 3 hours

8 0

3 years ago

Read 2 more answers

Why is the number of inches different from the number of feet?

-BARSIC- [3]

Because ft is bigger than inches and 1ft is 12 inches

8 0

2 years ago

Read 2 more answers

Solve by substitution 4x+2y=10 x-y=13

Savatey [412]

4x+2y=10
x-y=13

x=13+y
4(13+y)+2y=10
52+4y+2y=10
52+6y=10
6y=-42
y=-7
x=13+y=13-7=6

8 0

3 years ago

Read 2 more answers