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3 years ago

SOMEONE PLEASE HELP ME ASAP PLEASE!!!

Mathematics

1 answer:

Marrrta [24]3 years ago

3 0

Answer:

120

Step-by-step explanation:

You add the angles up and the angles add up to 120. 61+59=120

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What is the inverse of cube root x/3 +1

Ostrovityanka [42]

Answer:

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

Step-by-step explanation:

We want to find the inverse of

$y = \sqrt[3]{ \frac{x}{3} + 1}$

We interchange x and y to get:

$x= \sqrt[3]{ \frac{y}{3} + 1}$

We solve for y;

${x}^{2} = \frac{y}{3} + 1$

Multiply through by 3

$3 {x}^{2} = y + 3$

Subtract 1 from both sides:

$y = 3 {x}^{2} - 3$

Therefore the inverse is

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

8 0

3 years ago

Which point on the graph shows the price of 6 ounces of cheese? Use the formula y=x÷2 to find y when x is 6.

RSB [31]

The value of y is 3 when x is 6.

Solution:

The given table is the amount of cheese in ounces and the cost price.

Let x represents the amount of cheese and y represents the cost price.

The formula which derived from the table is y = x ÷ 2.

That is $$y=\frac{x}{2}$ .

<u>To find the value of y when x is 6:</u>

$$y=\frac{x}{2}$

Substitute x = 6 in the formula, we get

$$y=\frac{6}{2}$

y = 3

Hence the value of y is 3 when x is 6.

7 0

3 years ago

Is 144 a natural number yes or no

Black_prince [1.1K]

Answer:

is 144 a natural number yes or no

Yes

I'm not sure

5 0

3 years ago

The area of a square of side 2.4 cm is

lilavasa [31]

Answer:

area of cube = a^2 ( a is side)

2.4^2 = 5.76 cm^2

6 0

3 years ago

Read 2 more answers

Ashley, Kevin, and Deshaun served a total of 96 orders Monday at the school cafeteria. Kevin served 4 times as many orders as De

bearhunter [10]

Answer:

D = 96

K = 96 x 4 = 384

A= 4

Step-by-step explanation:

Deshaun = 96

Kevin = 96 x 4 = 384

Ashely = 384 / 96 = 4

3 0

2 years ago

SOMEONE PLEASE HELP ME ASAP PLEASE!!!​

SOMEONE PLEASE HELP ME ASAP PLEASE!!!