3 years ago

To determine the number of square centimeters in 8 square inches, multiply 8 by 6.45. true false

Mathematics

2 answers:

liraira [26]3 years ago

8 0

The answer would be true

Mrac [35]3 years ago

6 0

The answer would be True

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Carolyn answered 23 questions correctly for a score of 92%. How many questions were on the test?

Alla [95]

Answer:

25*0.92= 23 so she answered 23 question from 25 questions

Step-by-step explanation:

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2 years ago

Solve the system of linear equations by graphing.<br><br> y=2x−3<br> y=x+2

Musya8 [376]

Step-by-step explanation:

y=2x−3

y=x+2

y=-3

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for the second line

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3 years ago

Factorise : x³ + x - 3x² -3

ANEK [815]

Answer:

(x²+1)(x-3)

Step-by-step explanation:

Factorize x³ + x - 3x² -3

x³-3x²+x-3

Factorize

x²(x-3)+1(x-3)

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3 years ago

With a short time remaining in the day, a delivery driver has time to make deliveries at 5 locations among the 9 locations remai

Delvig [45]

Answer:

15,120

Step-by-step explanation:

The computation of the number of different routes are possible is shown below:

Since there are 5 locations for deliveries among the 9 locations that left

So, the number of routes that could be possible is

$= ^9P_5\\\\= \frac{9!}{9-5!} \\\\= \frac{9!}{4!} \\\\= \frac{9\times 8\times 7\times 6\times 5\times 4!}{4!}\\\\= 15,120$

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2 years ago

The graph shows the volume (y) of a cup of water (in ml). The cup has a small leak and the volume of water is decreasing at a co

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Answer:

m = –3.5, b = 22

Step-by-step explanation:

i answered the question.

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3 years ago