2 years ago

20 POINTS!!

Mathematics

2 answers:

VashaNatasha [74]2 years ago

8 0

Correct answer is C

Nesterboy [21]2 years ago

4 0

<span>c) dilation by a scale factor of 2; yes; The length of segment A'B' is longer than the original segment AB. </span>

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Apples are on sale for $3.12 per kilogram is the total cost of apples proportional to the total mass?

zloy xaker [14]

Answer:

yes

Step-by-step explanation:

(there really isn't much else to say, it's quite simple)

5 0

3 years ago

Evaluate the expression when x=10, y=−2, and z=−5.

Vlad [161]

$\frac{ - {x}^{2} + 6z }{y}$

if x=10 y=-2 and z=-5 then...

$\frac{ { - 10}^{2} + 6 \times - 5}{ - 2}$

we solve this to get...

therefore the answer to your question would be 65

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8 0

2 years ago

Eight less than the product of a number and four.

olchik [2.2K]

Answer:

4x - 8

Step-by-step explanation:

Let x be the number

"The product of a number and four" means 4x
"Eight less than the product of a number and four" means 4x - 8

I hope this helps!

8 0

3 years ago

Read 2 more answers

Find the lowest common denominator 3x^3y^2 and 18xy^3

Katyanochek1 [597]

$3x^3y^2=(3)(x)(x)(x)(y)(y)\\\\18xy^3=(3)(3)(2)(x)(y)(y)(y)\\\\Answer:(3)(3)(2)(x)(x)(x)(y)(y)(y)=18x^3y^3$

7 0

3 years ago

In a list of 100 numbers , the fraction of numbers greater than 15 is (19/25) and the fraction of numbers less than 15 is (7/50)

Bingel [31]

19/25 * 100 = 1900/25 = 76 ....numbers greater then 15
7/50 * 100 = 700/50 = 14....numbers less then 15

100 - (76 + 14) = 100 - 90 = 10 <== numbers equal to 15

6 0

3 years ago