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MrMuchimi
2 years ago
7

Help plzzz....………………….…....................................

Mathematics
1 answer:
Nookie1986 [14]2 years ago
5 0

Answer:

C

Step-by-step explanation:

You automatically know that it is not A. The dot is filled in on the number line, so it must have a line under the inequality mark.


The number line says that x is greater than or equal to 2.5


Key:

gtoet means greater than or equal to

ltoet means less than or equal to.


B:

3x + 2 gtoet 17

3x gtoet 15

x gtoet 5


This is incorrect. X is not gtoet 5.


C:

12 + 4x gtoet 22

4x gtoet 10

x gtoet 2.5


This is correct. X is gtoet 2.5



D:

-6x - 15 gtoet 0

-6x gtoet 15

(The sign switches in this one because you are dividing by a negative)

x ltoet 2.5


Incorrect. X is not ltoet 2.5

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Answer:

8

Step-by-step explanation:

If the area is 32 and the formula for area of a triangle is base * height / 2, and you have base = 8 and height = x and area = 32, this would be:

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3 years ago
One card is randomly selected from a deck of cards find the odds against drawing a seven
Stella [2.4K]

Answer:

\frac{3}{4}

Step-by-step explanation:

Probability of getting a 7 + Probability of not getting a 7 = 1.

Odds against drawing a 7 = Probability of not getting a 7.

We could calculate the probability of getting a 7 and subtract 1 from it to get the answer.

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3 years ago
What is the equation in point slope form of the line that passes through the point (2,6) and has slope of 5?
sleet_krkn [62]
Firstly, you can use the slope and the first point to find a second point:
2 + 1 = x2 and 6 + 5 = y2 because the slope is 5/1. 
Next you can write the equation in point-slope form (remember point-slope form is y - y1 = m(x - x1):
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3 years ago
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