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Helga [31]
3 years ago
5

Jack burn 150 calories on his elliptical and 210 calories on the treadmill what is the ratio of calories burned on the elliptica

l to the calories burned on the treadmill
Mathematics
1 answer:
Montano1993 [528]3 years ago
6 0

Answer:

5:7

Step-by-step explanation:

150:210

50:70

5:7

(Ratio has been simplified)

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Kyle sells used cars he is paid $14/hour plus an 8% commission on sales what dollar amount of car Sales must kyle to earn $1200
Ira Lisetskai [31]
The answer is $8,350 in car sales.  By working 38 hours at $14/hour, Kyle will $532 from wages alone.  Subtracting those wages from the total amount to be earned of $1,200 leaves $668, which is the amount Kyle has to earn in commissions.  Dividing $668 by 8% gets you to the $8,350.
5 0
3 years ago
The frederick County Fair costs $15.50 to get in and $2.50 pre ride, while the Montgomery County Fair costs $10.00 to get in and
miv72 [106K]

Answer:

Montgomery County Fair you would have to go on 10 rides and The frederick County Fair you would have to go on 12

Step-by-step explanation:

3+3+3+3+3+3+3+3+3+3=30

2.5+2.5+2.5+2.5+2.5+2.5+2.5+2.5+2.5+2.5+2.5+2.5=30

4 0
2 years ago
What are the difference and similarities between a quadratic function and its transformation?
Alekssandra [29.7K]
Well, since they are different degrees, there aren’t much similarities.

But both can have y-intercepts, x-intercepts, and can be graphed on a 2-dimensional plane. However, other than that, there may not be a lot of similarities.

A standard quadratic function is of the form ()=2++
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+
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and has the shape of a parabola, while a linear function is of the form ()=+
f
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7.5K viewsView upvotes

2




Related Questions (More Answers Below)
5 0
3 years ago
P varies inversely with x. If P = 7 when x = 8, find the value of P when x = 7.
inna [77]

Answer:

P = 8

Step-by-step explanation:

Given that P varies inversely with x then the equation relating them is

P = \frac{k}{x} ← k is the constant of variation

To find k use the condition P = 7 when x = 8 , then

7 = \frac{k}{8} ( multiply both sides by 8 )

56 = k

P = \frac{56}{x} ← equation of variation

When x = 7 , then

P = \frac{56}{7} = 8

3 0
2 years ago
What is (100-75)^0 + (9x8) using pemdas​
Tanya [424]

Answer:

73

hope you get a 100% :)

6 0
2 years ago
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