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Pavlova-9 [17]
3 years ago
14

Can some explain and help me

Mathematics
1 answer:
Anna71 [15]3 years ago
7 0

Answer:

its b

Step-by-step explanation:


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tim spends 25% of his time at the gym dooing leg exercises , 1/5 on shoulder exercises , 0.35 on biceps exercises , and warming
svetoff [14.1K]

Answer:

20%

Step-by-step explanation:

1/5 of 1 hour = 20 minutes

so 1/5 = 20%

25% + 20% = 45%

0.35 = 35%

45% + 35% = 80%

100% - 80% = 20%

Answer = 20%

Hope this helps!

3 0
3 years ago
An item has listed price of $30. If the sales tax is 4% how much is the sales tax (in dollars)
slega [8]

Answer: $1.20

Step-by-step explanation:

To calculate sales tax, multiply the price by the tax percentage.

$30 x 0.04 (4% sales tax) = $1.20

6 0
3 years ago
Write an equation of a line that has the same slope as 2x – 5y = 12 and the same y-intercept as 4y + 24 = 5x.
Alekssandra [29.7K]
In ax+by=c form
slope=-a/b

y intercept is when x=0


sloope of 2x-5y=12 is -2/-5=2/5

y intercept of 4y+24=5x
4y+24=5(0)
4y+24=0
4y=-24
y=-6
y int=-6

y=mx+b
m=slope
b=y intercept
y=2/5x-6

answer is 2nd optoin
4 0
3 years ago
Mr. Perry earns 5% commission on each pair of shoes he sells. His commission for the week was $700. What was the total value of
777dan777 [17]
You do $700 x .05 and it equals $35
8 0
3 years ago
Find the quotient of <br> 7 divided by 8
konstantin123 [22]

Answer:

0.875

Step-by-step explanation:

i used my calculator :D

3 0
3 years ago
Read 2 more answers
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