4 years ago

What is the common difference between the elements of the arithmetic sequence below?

1 answer:

3 0

-36/-31.5 = 1.1428571428571428571428571428571
-31.5/-27 = 1.1666666666666666666666666666667
-27/-22.5 = 1.2
-22.5/-18 = 1.25

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What is the answer for <br> 7(-9)

Cerrena [4.2K]

Answer:

-63

Step-by-step explanation:

7×9= 63

7 × -9 = -63

Hope this helps!

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3 years ago

Solve the inequality. <br> 3m ≤ –9<br> A.m ≥ –3<br> B.m ≤ –3 <br> C.m ≥ 6 <br> D.m ≤ –6

marin [14]

$3m \leq -9\ /:3 \ \ \ \Rightarrow\ \ \ m \leq -3\ \ \ \Rightarrow\ \ \ Ans.\ B$

6 0

3 years ago

Could someone help me with this pls

barxatty [35]

Answer:

7.99

Step-by-step explanation:

using the formula

$v = \pi \: r ^{2} h$

$3014.4 = 22 \div 7 \times r ^{2} \times 15$

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8 0

2 years ago

There is a line whose Y intercept is -5 and whose slope is 0. What is its equation in slope – intercept form?

Aleonysh [2.5K]

<h2>Key Concepts</h2>

Linear equations
Slope-intercept form

Slope-intercept form looks like this: $y=mx+b$

<em>m</em> = slope
<em>b</em> = y-intercept

<h2>Solving the Question</h2>

We're given:

<em>m</em> = 0
<em>b</em> = -5

Plug the given values into y=mx+b:

$y=0x-5\\y=-5$

<h2>Answer</h2>

$y=-5$

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2 years ago

A conical hole is made in a cylinder. The axis of symmetry of a cone is the same as that of the cylinder. The cylinder has a rad

zlopas [31]

Answer:

C.O.G is 2.71 cm from the base

Step-by-step explanation:

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3 years ago