3 years ago

2 + 2 = ______________________________________________

Mathematics

1 answer:

kumpel [21]3 years ago

3 0

Answer:4

Step-by-step

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Hi guys! I need the answer quick for 10 points! Thx!

svlad2 [7]

D . A cube that is 1 inch long , 1inch wide and 1 inch high .

$\red{ \bold{What \: is \: unit \: cube \: }}$

Answer

its a cube whose side is 1 unit long .

And total surface area should be 6 square units .

as we can see

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4 years ago

Adult humans have approximately 2.6 red blood cells and 3.92 white blood cells. About how many times greater is the number of re

kifflom [539]

Answer:

1.5 rounded to the nearest tenth

Step-by-step explanation:

To find how much greater WBC are from RBC we do,

3.92 ÷ 2.6

= 1.50769230769

Which is 1.5 rounded to the nearest tenth.

Thus,

there are approximately 1.5 times WBC than RBC.

Hope this helps :)

4 0

3 years ago

A statement and portions of the flowchart proof are shown. Which reason should appear in box labeled 1?

larisa [96]

Answer:

Angle Addition Postulate

Step-by-step explanation:

Given:

$m\angle UVW=30^{\circ}\\ \\m\angle WVX=75^{\circ}$

Prove:

$m\angle UVX=105^{\circ}$

Proof:

1. $m\angle UVX=m\angle UVW+m\angle WVX$ - Angle Addition Postulate

2. $m\angle UVW=30^{\circ}$ - given

3. $m\angle WVX=75^{\circ}$ - given

4. $m\angle UVX=30^{\circ}+75^{\circ}$ - Substitution Property of Equality

5. $m\angle UVX=105^{\circ}$ - Simplify

4 0

4 years ago

Find an equation for the line below. The points are 5,-2 and -5,-6

horsena [70]

Answer:

y=1/2x-4.5

Step-by-step explanation:

y=mx+b

4 0

3 years ago

What is 7.65% of $509.25

harina [27]

Answer:

38.957625 US$

Step-by-step explanation:

38.957625 US$

6 0

3 years ago

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