3 years ago

Which of the following is a solution for 4m - 5 > -9 or 4m - 5 < 3?

Mathematics

1 answer:

Anna35 [415]3 years ago

4 0

4m - 5 > -9 or 4m - 5 < 3
4m > -9 + 5 or 4m < 3 + 5
4m > -4 or 4m < 8
m > -4/4 or m < 8/4
m > -1 or m < 2

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A right triangle's height is 3 times the length of its base. if the area of the triangle is 600, what is the height?

Anon25 [30]

<span>a = 1/2 x b x h

h = 3b

so 1/2 x b x 3b = (1/2)(3b^2) = 150

(150 x 2)/3 = b^2

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3 years ago

The number of different cars sold in some country rose from 205 in 1997 to 277 in 2007. Find the percent increase. Round to the

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After painting the fence steve and janet realize that their house also needs painting. But steve will have to do the painting hi

gladu [14]

Answer:

Therefore, Steve will paint house for 20.6 days.

Step-by-step explanation:

We know that Steve determines that it would take them 9 days to paint the house together (if they were both healthy) and that it would take Janet (when healthy) 16 days to paint the house alone.

We conclude that in 1 day Janet painted 1/16 of the house. In nine days, Janet painted 9/16 of house.

So, 7/16 of house paint Steve in nine days.

We have the following proportion:

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Therefore, Steve will paint house for 20.6 days.

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3 years ago

Which rule describes the transformation? R0, 90° R0, 180° R0, 270° R0, 360°

bekas [8.4K]

Answer:

R0, 90 degrees

Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the next term of the geometric sequence?

Alborosie

Answer:

320

Step-by-step explanation:

5, 20, 80,5,20,80,5, comma, 20, comma, 80, comma is not a geometric sequence.

However, if you mean 5, 20, 80 it is a geometric sequence.

It is being multiplyed by 4 each time

so 80*4=320

The next number would be 320.

4 0

3 years ago