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3 years ago

8

How to represent 0.5 on a decimal grid

1 answer:

Alina [70]3 years ago

7 0

Answer:

put one and then put 0.5 in between 0 an 1

Step-by-step explanation:

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Cubic yards of concrete will be required for 14 parking lot light pole standards

riadik2000 [5.3K]

Using conversion of units and volume of a cylinder, it is found that 23.17 cubic yards of concrete are needed, option D.

The volume of a cylinder of radius r and height h is given by:

$V = \pi r^2h$

In this problem:

We want the volume in cubic yards, thus, the units of radius and height have to be in yards.
32 inches in diameter, thus 16 inches of radius. Since each inch has 0.0278 yards, this is a radius of 0.44 yards, thus $r = 0.44$ .
Height of 8 feet, and since each feet has 0.33 yards, this is a height of 2.67 yards, thus $h = 2.67$
14 poles, thus the volume is multiplied by 14.

Then:

$V = 14\pi(0.44)^2(2.67) = 23.17$

23.17 cubic yards of concrete are needed, option D.

A similar problem is given at brainly.com/question/22789697

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3 years ago

∫ 5cos(x) - 2sec²(x) dx

daser333 [38]

$\bf \displaystyle \int [5cos(x) - 2sec^2(x)]dx\implies 5\int cos(x)dx~-~2\int sec^2(x)dx
\\\\\\
5sin(x)-2tan(x)+C$

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3 years ago

1 /3 + 1 /9 / (7/10 * 5 / 4 )

Ludmilka [50]

Answer:

0.46

Hope it helps..

have a great day : )

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3 years ago

Fertilization takes place when: a sperm cell joins an egg a sperm cell starts developing an egg starts growing an egg is laid

andreev551 [17]

Answer:

1st option: when a sperm joins an egg

Step-by-step explanation:

A sperm will be accepted into the egg, and fertalize it

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3 years ago

9 squared divided by 3 cubed. Give expression in symbols and evaluate it? What is a exponential mot action with positive exponen

S_A_V [24]

There are numerous ways you can do this, but take a look at the attachment to see how I did it. I hope it answers your question! :)

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3 years ago