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Solnce55 [7]
2 years ago
10

Mira spends 80 minutes working out. 15% of that time is spent stretching. How many minutes did she stretch? *

Mathematics
2 answers:
Viktor [21]2 years ago
6 0

Answer: 12

Step-by-step explanation:

15% of 80 is 12 so she spent 12 minutes stretching

love history [14]2 years ago
3 0
12 jsiwksjsjsjsjjsjsnsjsjdjd
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A new business has total sales of $10,000, applied $1,000 in merchandise discounts, and had returns of $100. Calculate the busin
devlian [24]
10,000-1,000=9,000 -100
8,900,i think maybe
5 0
3 years ago
Read 2 more answers
Find 4 consecutive odd numbers such that twice the sum of the least 2 numbers is 40 less than three times the sum of the greates
ANTONII [103]
4 consecutive odd numbers....x, x + 2, x + 4, x + 6

2(x + x + 2) = 3(x + 4 + x + 6) - 40
2(2x + 2) = 3(2x + 10) - 40
4x + 4 = 6x + 30 - 40
4x + 4 = 6x - 10
4x - 6x = -10 - 4
-2x = - 14
x = -14/-2
x = 7

x + 2 = 7 + 2 = 9
x + 4 = 7 + 4 = 11
x + 6 = 7 + 6 = 13

ur numbers are : 7,9,11,13 <==
4 0
3 years ago
A store buys 12 sweaters for $96 and sells them for $264. How much profit does the store make per sweater?​
Nata [24]

Answer:

14$ per sweater

Step-by-step explanation:

264 - 96 = 168

168 / 12 = 14

6 0
3 years ago
How to find the discriminant of
Sonbull [250]

the discriminant   b^2 - 4ac when the equation is in the form of ax^2 +bx+c=0

13x^2-16x = x^2 -x

we need to get in it the standard form

subtract x^2 from each side

12x^2 -16x = -x

add x to each side

12x^2 -15x = 0

12x^2 -15x -0 =0

a=12 b=-15 c=0

b^2 -4ac

the discriminant = b^2

b^2 = (-15)2 = 225


5 0
3 years ago
Pls help
BaLLatris [955]

Answer:

If you go to fill up your car, the amount of gasoline in your tank influences how much you pay. The amount is a volume calculation, regardless of whether you fill up with gallons or liters of gasoline or other fuels. On a lesser scale, when filling a gas can to transfer to another vehicle or utilize the gas to power another device, volume is used to calculate the amount needed.

Hope this helps!

4 0
3 years ago
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