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Lyrx [107]
3 years ago
12

Use the formula v = u + at to find the velocity, when

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
8 0

Answer:

v = u + at \\ v = 3 + (1.5 \times 7) \\ v = 3 +10.5 \\  \boxed{v = 13.5 \: m {s}^{ - 1}}

<h3>13.5 m/s is the right answer.</h3>
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Solve -6 - 4(-3) - 2 + 1 a.6 b.3 c.-3 d.-6​
Murljashka [212]

Answer:

Answer 5

Step-by-step explanation:

-6+12-2+1

=6-2+1

=5

4 0
2 years ago
an elevator in a skyscraper rises 240 feet in 1/5 minute. What is the elevator's rate in feet per minute?
Nutka1998 [239]

Answer:

1200

Steps to answer the problem:

1/5 of a minute goes in to 1 minute 5 times

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8 0
2 years ago
Read 2 more answers
Whats the answer to -4&gt;-k/3
Sedbober [7]
1) isolate k: 3(-4)>-k
2) combine like terms: -12>-k
3) get rid of the negative sign (NOTE WHEN YOU DIVIDE BY A NEGATIVE IN AN INEQUALITY YOU MUST FLIP THE SIGN): 12
ANSWER: 12

7 0
3 years ago
What is the area of this quadrilateral need help ASAP
vova2212 [387]

Answer:

42

Step-by-step explanation:

The figure is broken into different shapes so you find the area of each shape shown and add them up!

Step one: find the area of the triangle. 1/2*base*height* The base is 3 and the height is 4. it will be 6. This applies to the second triangle on the bottom as well. The total of both triangle is 12.

Step two: find the area of the rectangle.base*height. All you have to do is 10*3 which is 30.

Step three: now add up all the areas you got. 30+12. which is 42.

hope this helps :)

4 0
3 years ago
Given the two points determine the equation of the line.
deff fn [24]
The answer is y= 2x + 1
6 0
3 years ago
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