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marin [14]
3 years ago
8

look at this equation and the steps used to solve it. Which answer is the best justification for step 1 of this solution

Mathematics
1 answer:
Julli [10]3 years ago
4 0

Answer:

Step-by-step explanation:

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Round to the nearest tenth 43
bazaltina [42]
40 because the three in the units place is smaller than 5 so you round down. 
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3 years ago
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What is 3/4÷1/2?<br> 2/3<br> 1 1/4<br> 1 1/2<br> 3
lapo4ka [179]

Answer:what is 3/4÷1/2?

3/2 also know as 1 1/2

Step-by-step explanation:

5 0
2 years ago
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Use the formula h=16t2, where t is time in seconds and h is the distance in feet traveled by a free-falling body or object to so
aksik [14]

Answer:

The time required is 15.97 second.

Step-by-step explanation:

Consider the provided information.

A skywalk is 90 feet beyond the canyon's edge and is 4080 ft above the canyon floor.

First find the distance between skywalk and canyon floor by using Pythagorean theorem.

Distance between skywalk and canyon's edge = \sqrt{4080^2+90^2}

Distance between skywalk and canyon's edge = 4080.99

Substitute h = 4080.99 in the provided formula.

4080.99=16t^2

t^2=255.062

t=15.97

Hence, the time required is 15.97 second.

4 0
3 years ago
Please help and show your work
Elis [28]

Answer:

Step-by-step explanation:

Corresponding parts of congruent triangles are equal.

VT = SR

8x- 17 = 15   {Add 17 to both sides}

8x = 15 + 17

8x = 32    {divide both sides by 8}

x = 32/8

x = 4

Corresponding parts of congruent triangles are equal.

∠V = ∠S = 60°

∠W = ∠U = 90°

∠T = ∠R = 2y + 20

In Δ VUT,

∠V + ∠U + ∠T = 180  {Angle sum property of triangle}

60 + 90 + 2y + 20 = 180

2y + 170 = 180

2y = 180- 170

2y = 10

y = 10/2

y = 5

5 0
3 years ago
Please help if you know the answer please
LekaFEV [45]
The answer is a, 0.019 because there are zero ones and zero tenths and there are 19 hundredths.

Hope this helps
Please mark brainliest
Let me know if this is wrong
Have a good day
..;)
4 0
3 years ago
Read 2 more answers
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