3 years ago

How do you dilate by a scale factor?

Mathematics

2 answers:

nydimaria [60]3 years ago

8 0

Because the scale factor is 3 you would multiply it by 10 and then 6

r-ruslan [8.4K]3 years ago

7 0

multiply the original number to get the new ones

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joy added 26 new contacts to her phone list. She now has a total of 100 contacts. Let c represent how many contacts joy had on h

Nesterboy [21]

Answer: 26 + c = 100

Step-by-step explanation: To find what c equals, we must flip the solution around and subtract it. When we take 100 - 26, we get 74. Therefore, c = 74. I hope this helped! :)

7 0

2 years ago

The product of two numbers is -72. One of the factors is -9, what is the other factor?

Anna007 [38]

Answer:

Step-by-step explanation:

lets find out 9 times ? = 72

to do this, simply divide: 72/9 = 8

Since the end product is a negative and the factor is a negative, 8 will be a positive number

-9 times 8 equals -72

hope this helped ;)

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3 years ago

Can someone help me with this ASAP

loris [4]

Answer:

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Step-by-step explanation:

4 0

3 years ago

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Let f(x) = x^2 and g(x) = x + 1 what is f(g(3))

murzikaleks [220]

Answer:

HUH?

Step-by-step explanation:

3 0

3 years ago

If f(x) = 4x + 3 and g(x) = 3x, evaluate for X = -1/2

miskamm [114]

Answer:

$f(-\frac{1}{2}) = 1$

$g(-\frac{1}{2} ) = -\frac{3}{2}$

Step-by-step explanation:

Given the function $f(x) = 4x + 3$ and the function $g(x) = 3x$ , to evaluate for $x=-\frac{1}{2}$ , you need to substitute it into each function.

Then, for the function f(x), when $x=-\frac{1}{2}$ , you get:

$f(-\frac{1}{2}) = 4(-\frac{1}{2}) + 3$

$f(-\frac{1}{2}) = -\frac{4}{2}+ 3$

$f(-\frac{1}{2}) = -2 + 3$

$f(-\frac{1}{2}) = 1$

For the function g(x), when $x=-\frac{1}{2}$ , you get:

$g(-\frac{1}{2} ) = 3(-\frac{1}{2})$

$g(-\frac{1}{2} ) = -\frac{3}{2}$

4 0

3 years ago

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