3 years ago

Please answer the 2 questions

Mathematics

1 answer:

hammer [34]3 years ago

6 0

the correlation between the days and weight is that when the number of days goes up, the weight goes up too.

The puppy gained about 2.5 pounds during this time.

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Write 7x7x7 usiang a exponent

vodka [1.7K]

7^3 is the same as 7x7x7

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3 years ago

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For each of these intervals, list all its elements or explain 2.1 Sets 131 why it is empty. a) [a,a] c) (a, a] e) (a,b), where a

stepan [7]

Answer: b

Step-by-step explanation:

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3 years ago

160 is what % of 40<br> plz explain

wolverine [178]

Answer:

150%

Step-by-step explanation:

this is because you can make a part to whole ratio where you have x/100 (which would symbolize the percent) and 160/40 (which would symbolize the part) then, multiply 160 by 100 to get 16000 and then divide by 40 to fulfill the x. Hope this helps!

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3 years ago

Find the area of a triangle with a base of 10 in. and an altitude of 14 in. (The formula for the area of a triangle is A = bh ÷

Vanyuwa [196]

Answer:

The correct option is B.

Step-by-step explanation:

The area of triangle is

$A=\frac{1}{2}\times b\times h$

Where, b is the base of the triangle and h is the height of the triangle.

It is given that the base of the triangle is 10 inch and the height of the triangle is 14 inch.

The area of given triangle is

$A=\frac{1}{2}\times 10\times 14$

$A=10\times 7$

$A=70$

Therefore the area of triangle is 70 square inch and the option B is correct.

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4 years ago

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Factor the quadratic expression completely<br> 6x^2 – 28x + 32

Fiesta28 [93]

Answer: 2(x-2)(3x-8)

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3 years ago