3 years ago

Will give brainly if correct A) 15 B) 100 C) 120 D) 148

Mathematics

1 answer:

Anna [14]3 years ago

7 0

Answer:

Step-by-step explanation:

4 times 5 is 20 and 20 times 6 is 120

You might be interested in

How do you solve this problem

Andre45 [30]

Answer:

more info is needed

Step-by-step explanation:

7 0

4 years ago

What scale factor did Dionne use? 1/2 , 2/3 , 3/2 , 2

aleksandr82 [10.1K]

Answer:

$\frac{2}{3}$

Step-by-step explanation:

Calculate the scale factor, using the ratio of corresponding sides, image to original.

Using the vertical line image = 4 and original = 6 , then

scale factor = $\frac{4}{6}$ = $\frac{2}{3}$

4 0

3 years ago

in equivalent ratios , if the numerator of the first ratio is greater than the denominator of the first ratio , then the numerat

Murljashka [212]

less than the denominator in the second ratio

8 0

3 years ago

Read 2 more answers

Help meeeeeeeeeeeeeeeeee pplllzzzzzzzzz asap

Yakvenalex [24]

Answer: 16

Step-by-step explanation:

8+6+2

6 0

3 years ago

Read 2 more answers

A formula for a function y=f(x) is f(x)=x^2-10x,xless than or equal 5. Find f^-1(x) and indentify the domain and range of f^-1(x

evablogger [386]

F(x) =x² - 10x, f⁻¹(x) =?

1st find the missing square of x²-10x, ==> (x-5)² - 25

y= (x-5)² - 25; replace x by y and v0ce versa: x= (y-5)² -25
or
(y-5)² = x+25
y-5 = √(x+25) and y = √(x+25) -5

Domain = {x∈R: X>= 25} AND Range ={y∈R: y>= 5}

6 0

3 years ago