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icang [17]
3 years ago
6

When written in simplest form the expression 5(3x + 2)+2(x-7) is?

Mathematics
1 answer:
Sophie [7]3 years ago
6 0

Answer:

Option 1

Step-by-step explanation:

5(3x+2) + 2(x-7)

15x + 10 + 2x -14

15x + 2x + 10 - 14

17x - 4

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GalinKa [24]

Answer:

y = 1500(.932)^{t}

Step-by-step explanation:

4 0
3 years ago
10 mm<br> 6 mm<br> b<br> What is the length of the missing leg?
stiks02 [169]

Answer:

11.66190379

Step-by-step explanation:

I did

10^2+6^2=b^2

100+36=b^2

136=b2

\sqrt{ 136

=2

I hope this helps :).

7 0
3 years ago
A coin is tossed 20 times with the following results:
Rudik [331]

Using it's concept, it is found that there is a 0.45 = 45% experimental probability of the coin landing on tails.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

For an experimental probability, these number of outcomes are taken from previous trials.

In this problem, 9 out of 20 trials resulted in tails, hence the experimental probability is given by:

p = 9/20 = 0.45 = 45%.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ1

4 0
3 years ago
What is the equation of the line in slope-intercept form?
Anestetic [448]

Answer:

The equation of the line in slope-intercept form is:

y = -1/6x + 4

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where  

  • m is the slope
  • b is the y-intercept

Given the points on the line graph  

  • (0, 4)
  • (6, 3)

Determining the slope between (0, 4) and (6, 3)

  • (x₁, y₁) = (0, 4)
  • (x₂, y₂) = (6, 3)

Using the formula

Slope = m =  [y₂ - y₁] /  [x₂ - x₁]

                 =  [3 - 4] / [6 - 0]

                 = -1 / 6

Thus, the slope of the line = m = -1/6

We know that the value of the y-intercept can be determined by setting x = 0 and determining the corresponding value of y.

From the graph, it is clear

at x = 0, y = 4

Thus, the y-intercept b = 4

now substituting b = 4 and m = -1/6 in the slope-intercept form

y = mx + b

y = -1/6x + 4

 Therefore, the equation of the line in slope-intercept form is:

y = -1/6x + 4

5 0
3 years ago
A pitcher allowed 8 runs in 24 innings how many did he allow in 40
vichka [17]
40/5=8

The pitcher allowed 8 runs in 40 innings.
7 0
3 years ago
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