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3 years ago

Need help with practice test question

Mathematics

1 answer:

Roman55 [17]3 years ago

3 0

Answer24

Step-by-step explanation: Expain what do you think do your best

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I need help................

FrozenT [24]

Answer:

a) $( $\frac{7200}{m}$ )

b) $(20m + 7080 - 43200/m)

d) m= 36 or m= -60

e) $200

Step-by-step explanation:

Please see the attached pictures for full solution.

4 0

3 years ago

The graph shows the height of a hiker above sea level. The hiker walks at a constant speed for the entire trip. What are the var

Scorpion4ik [409]

It is shown that he goes down in a slower time than he does going up.

3 0

3 years ago

I WILL MARK BRAINLIEST PLS HELP ASAP

Inga [223]

Answer:

Step-by-step explanation:

$m = \frac{0 - ( - 2)}{ - 2 - 0} = - 1$

use the point (-5,3)

y-3=-(x-(-5)) = y-3= -(x+5)

4 0

3 years ago

Read 2 more answers

Please help me with this

AysviL [449]

Answer:

Step-by-step explanation:

Slope is (80,20)(120,30) is A 1/4

(80,20) 20 is 1/4 of 80

(120,30) 30 is 1/4 of 120

4 0

3 years ago

A plane left an airport and flew 3 miles north, 5 miles west, 2 miles north, 3 miles west, and then flew directly back to the ai

melisa1 [442]

9.4 is the distance coming back with pythagorean theorem
add the original 13 miles
22.4 miles

7 0

3 years ago