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andre [41]
4 years ago
7

Evaluate v+t when t=4x-1 and v=2x+1

Mathematics
1 answer:
Rainbow [258]4 years ago
6 0

You would simply add the last two equations together. If v=2x+1 and t=4x-1, you can add them up. This would make 2x+1+4x-1. If you combine like terms, 1 and -1 cancel out and you are left with 6x. This means x can be anything.
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5 sevens go into 37 withought going over
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What is the answer to the problem (-7)+1+4
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Use the internet to find the population of ohio. then use this site to estimate the area of ohio in square miles. what is your e
vekshin1

Area of Ohio ≈ 45,000 square miles

The population density of Ohio is 261.33 people / square miles

<h3>Population Density </h3>

From the question, we are to determine the population density of Ohio

Using the internet,

Population of Ohio = 11,760,000

Area of Ohio = 44,825 square miles

Area of Ohio ≈ 45,000 square miles

Population density is given by the formula,

Population density = Number of people / Land area

Thus,

Population density of Ohio = 11760000/45000

Population density of Ohio = 261.33 people / square miles

Hence, the population density of Ohio is 261.33 people / square miles

Learn more on Population Density here: brainly.com/question/26910545

#SPJ1

3 0
1 year ago
I need help! Extra points
Shtirlitz [24]

Question:

What is the surface area of the triangular prism?

Answer:

<h2>B) 120 square feet</h2>

Step-by-step explanation:

8 x 6 x 2.5 is equal to the surface area

120

5 0
3 years ago
If the mean of p, q, r, s and t is 10, calculate the mean of p+1,q+2, r+3,s+4 and t+5​
poizon [28]

Answer:

  13

Step-by-step explanation:

The mean of a set of quantities is their sum divided by the number of them.

<h3>Mean</h3>

  ((p+1) +(q+2) +(r+3) +(s+4) +(t+5))/5

  = (p +q +r +s +t)/5 +(1 +2 +3 +4 +5)/5

  = mean(p, q, r, s, t) +15/5

  = 10 +3 = 13

The mean of p+1,q+2, r+3,s+4 and t+5​ is 13.

7 0
2 years ago
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