3 years ago

The area of a rectangular bathroom mirror is 9 square feet. the mirror is 3 feet wide. how tall is it?

1 answer:

lisabon 2012 [21]3 years ago

5 0

You multpily the length and the width to find the area of a shape. If the square is 3ft wide, then the square is also 3 ft long if the area is 9.
so, how tall is it?
3 ft. I meant rectangle. Its still the same for the height.

You might be interested in

By what number must 566 be divided so as to give a quotient 15 and a remainder 11? (with steps)

olchik [2.2K]

Answer:

Step-by-step explanation:

we would had to call the number needed a random value or call it x but

let's do the calculation backward to ease things up

(566 - 11) ÷15 ➡ 555 ÷ 15 = 37

6 0

3 years ago

Sidawidnianddinhwidnaindianwdawdawd

masha68 [24]

Answer:

yes

Step-by-step explanation:

yes

4 0

3 years ago

Find a polynomial with a degree of 3, and the zeros 1,7, & -4 with no other zeros.

jarptica [38.1K]

Answer:

$f(x)=(x+4)(x-7)(x-1)$

Step-by-step explanation:

zeroes are when you plug in that x value and get y=0

therefore if you set x = that number and solve for 0 you get a "function"

multiplying these together will yield the complete 3rd degree polynomial

x = 1

x-1=0

x=7

x-7=0

x=-4

x+4=0

$f(x)=(x+4)(x-7)(x-1)$

If needed you could expand but I'm too lazy

5 0

3 years ago

castel invests $7178 in a savings account with monthly compounding. after 7 years, the balance reaches $12,543.00. What is the i

Maurinko [17]

200...……………gggggggg ggggg gggg

6 0

3 years ago

Read 2 more answers

Help me please. I'll give brainliest

Nikolay [14]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers