Choose the best definition for the following term:substitution

2 answers:

8 0

A strategy for solving systems of equations that include solving for one variable and using that solution to find the other variable.

choli [55]3 years ago

3 0

the action of replacing someone or something with another person or thing

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Find the product of (x – a) and (x - b).

yawa3891 [41]

(x−a)(x−b)

=(x+−a)(x+−b)

=(x)(x)+(x)(−b)+(−a)(x)+(−a)(−b)

=x2−bx−ax+ab

6 0

3 years ago

Which is the highest value? 1/100, 1/400,1/500

NNADVOKAT [17]

1/100, 1/400, 1/500

Because the numerators are the same, we just need to compare the denominators.

100< 400< 500
⇒ 1/100 > 1/400 > 1/500

Therefore, the highest value is 1/100.

Hope this helps.

3 0

3 years ago

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Amir’s coin collection consisted of 150 coins in November. By the following June, his collection had grown to 174 coins. By how

exis [7]

Answer:

14 percent

Step-by-step explanation:

because its up by 24 not a lot but not little so it would be the second shortest percentage there

6 0

4 years ago

Farmer Joe has a rectangular pasture that is fenced in for his cattle. He bought some horses and wants to cut the pasture in hal

nexus9112 [7]

So he goes from side 2 to side 4 there is his cut have a nice day sir/maam

7 0

3 years ago

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a rectangular pyramid has a volume of 190 cubic centimeters. Find two possible sets of measurements for the base area and height

DerKrebs [107]

<h3>One possible set for the base area and height of the pyramid is 570 cm and 1 cm respectively</h3><h3>Other possible set for the base area and height of the pyramid is 285 cm and 2 cm respectively</h3>

Solution:

The volume of rectangular pyramid is given as:

$Volume = \frac{1}{3} \times base\ area \times height$