4 years ago

Pleaseeeeee helpppppppppppppp

Mathematics

2 answers:

omeli [17]4 years ago

6 0

Answer:

64 degrees, just did it on edge

zavuch27 [327]4 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

Please help! functions operations. explain please

Lina20 [59]

Answer:

$f^{-1}(x)=x^2-3$

Step-by-step explanation:

Given $f(x)=\sqrt{x+3}$

Let $y=\sqrt{x+3}$

Interchange x and y

$x=\sqrt{y+3}$

Solve for y, by first squaring both sides

$x^2=y+3$

$x^2-3=y$

Hence

$f^{-1}(x)=x^2-3$

The last choice is correct

5 0

3 years ago

mrs xu lives 10.7 miles away from her place of work. she drives to work and back six days a week. how many miles does she travel

rewona [7]

Answer:

128.4 Miles

Step-by-step explanation:

She goes to work and goes 10.7 miles, and then goes back home aswell which is also 10.7 miles. So total miles in one day = 10.7 + 10.7 = 21.4 miles in one day.

so 1 week = 21.4 x 6

128.4 miles.

we times it by 6 because she works 6 days a week only.

hope it helped :)

5 0

3 years ago

Please use the picture, remember that 1 triangle is measured inches and the other in Centimeters.

miss Akunina [59]

Answer:

that is a hard question

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Rewrite the function f of x equals 6 times one fourth to the 2 times x power using properties of exponents. PLEASE I NEED HELP

In-s [12.5K]

Answer:

the third one

Step-by-step explanation:

........

3 0

3 years ago

Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Brilliant_brown [7]

Answer:12x^3y^5

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers