3 years ago

Hey guys can you please help? I’m a bit confused on this one on the domains and ranges. Thank you!

Mathematics

1 answer:

Anon25 [30]3 years ago

7 0

Do you know what the X is?

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What is 11/4-3/8= what is it or get me the right answer

likoan [24]

Answer:

2 3/8 is the answer

Step-by-step explanation:

11/4 - 3/8

We will find the LCM of 4 and 8, which is 8.

We will do 11/4*8, which 8/4 = 2 and 2*11 = 22

Then we will do 3/8*8 = 8/8 = 1 = 3*1 = 3

So the answer will be 22-3 = 19

8 = 8

Mixed Fraction = 2 3/8

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3 years ago

5. Firewood is often sold by the cord. A cord of wood is a bundle measuring 4 feet by 4 feet by 8 feet. What's the volume of a c

Eduardwww [97]

V = L * W * H
V = 4 * 4 * 8
V = 16 * 8
V = 128 cubic ft

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3 years ago

How many times do you need to multiply by ten to get from 19.797 to 1979.7

borishaifa [10]

You need to multiply 19.797 by 10 two times to reach 1979.7

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3 years ago

Read 2 more answers

Write the decimal 486.002 in words

elixir [45]

The answer is four hundred eighty-six and two thousandths.

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3 years ago

A ladder leans against a 22-feet-tall apple tree. The base of the ladder forms a 42° angle with the ground. Approximately how ta

igomit [66]

(D) 33 feet

Explanation:

Given:

Height of the tree, h = 22 feet

angle, θ = 42°

Length of the ladder, l = ?

We know:

sin θ = Perpendicular / hypotenuse

So,

Sin θ = height of the tree / length of the ladder

$sin 42^0 = \frac{22}{l} \\\\0.67 = \frac{22}{l} \\\\l = 32.84 feet$

l = 32.84 feet ≈ 33 feet

Therefore, the length of the ladder be to reach the top of the apple tree is 33 feet.

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3 years ago