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NeX [460]
3 years ago
11

Jacob and Jordan are training for track season. Jacob did 39 sit-ups in 30 seconds. Jordan did 59 sit-ups in 50 seconds. who wil

l likely do more sit-ups in 2 1/2 minutes
Mathematics
2 answers:
scoray [572]3 years ago
7 0
Jordan bc it a bigger number
Naddik [55]3 years ago
3 0
Jordan cuz it is bigger

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What is the slope of the line that passes through the points (-7,-4) and (-11,-2)? In simplest form
Serjik [45]

Answer:

Slope=-1/2

Step-by-step explanation:

Slope =(y2-y1) /(x2-x1)

A(-7,-4).... x1 =-7,y1 =-4

B(-11,-2)... x2=-11,y1=-2

Slope=(-2-(-4))/(-11-(-7))

Slope=(-2+4)/(-11+7)

Slope=2/(-4)

Slope=-1/2

3 0
2 years ago
There are many cylinders with a height of 9 inches. Let R represent the radius in inches and V represent the volume in cubic inc
PtichkaEL [24]

Answer:

R V

1  9π in³ 

2  36π in³

3  81π in³

Step-by-step explanation:

For, r = 1

V = π(1)²9 = 9π in³

For, r = 2

V = π(2)²9 = 4*9π in³ = 36π in³

For r = 3

V = π(3)²9 = 9*9π in³ = 81π in

R V

1  9π in³ 

2  36π in³

3  81π in³

6 0
3 years ago
Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials.
Fofino [41]

Answer:

Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2 and the profit on every wrap is $3. Sal made a profit of $1,470 from lunch specials last month. The equation 2x + 3y = 1,470 represents Sal's profits last month, where x is the number of sandwich lunch specials sold and y is the number of wrap lunch specials sold.

5. Suppose Sal's total profit on lunch specials for the next month is $1,593. The profit amounts are the same: $2 for each sandwich and $3 for each wrap. In a paragraph of at least three complete sentences, explain how the graphs of the functions for the two months are similar and how they are different.

6. Below is a graph that represents the total profits for a third month. Write the equation of the line that represents this graph. Show your work or explain how you determined the equations.

Please help.

Please Help

Oct 24, 2015

Step-by-step explanation:

pls brainliest

7 0
2 years ago
Denise has $270 in her savings adcount. She wants to save at least $800.
Nadusha1986 [10]

Answer:

c) d is greater than or equal to 530

Step-by-step explanation:

Hope this helps!

6 0
3 years ago
Please help now!!!!!!!
Marizza181 [45]

Answer:

3.777

Step-by-step explanation:

7 0
3 years ago
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