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butalik [34]
3 years ago
10

Is 20:14 and 80:56 equivalent

Mathematics
1 answer:
slamgirl [31]3 years ago
5 0
Yes it is, good luck bro bro
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Factor the following: x^2+12x+32
barxatty [35]

Answer:

(x+4)(x+8)

Step-by-step explanation:

when you use the FOIL method then you can check the work and make sure that this is correct.

4 0
3 years ago
In a representative sample of 1000 adult Americans, only 460 could name at least one justice who is currently serving on the U.S
stellarik [79]

Answer:

P=2.326

Step-by-step explanation:

Raw Score (X):=1000

Population Mean (μ):=460

Standard Deviation (σ): =Sqrt(npq)

Where n=1000, p=460/1000=0.46 and q=1-0.46=0.54

Sqrt(npq)=sqrt(460X0.54)=15.7607

Z = (X - μ) / σ

Z = (1000 - 460) / 15.7607

Z = 34.26244

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P(x=0.01) = 2.32635

Hence, P=2.326 t 3 decimal places.

6 0
3 years ago
a large bag of marbles contains equal amounts of 5 colors (red, orange, yellow, green, and Blue). Joaquin selects 1 marble then
Bumek [7]
The answer to this question is 5/25 five out of twenty five will be yellow.  
7 0
4 years ago
Read 2 more answers
Like terms are two or more
Vanyuwa [196]
1. terms
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7 0
3 years ago
A bicycle tire has a radius of 14 inches. How far will the bicycle travel in 40 rotations of the tire?
Simora [160]

Answer:

Step-by-step explanation:

Multiply by 40     :)  the answer for the part in red

Pi r  = circumference ,  or all the way around the tire on the outside , once

pi * 14

43.98229 inches = circumference

40 * 43.98229 = 1759.291  inches

1759.291 / 12 = 146.6 feet  

:)  

6 0
3 years ago
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