6<br> 8<br> Find the measure of the missing side.<br> X=

Translate the following word sentence into a numerical expression: When you square five times a number, you get three more than

Dmitry [639]

Answer:

5^2 (that just means 5 to the second power you can write it as just a tiny 2 next to the 5) × X + 3. so in total it is 5^2 x X + 3.

5 0

3 years ago

Read 2 more answers

Complete the square to rewrite the following equation. Identify the center and radius of the circle. You must show all work and

Vinvika [58]

Answer:

center = (2, -4)

radius = 4

Step-by-step explanation:

$\sf x^2-4x+y^2+8y=-4$

$\sf \implies x^2-4x+4+y^2+8y+16=-4+4+16$

$\sf \implies (x-2)^2+(y+4)^2=16$

Equation of a circle: $\sf (x-h)^2+(y-k)^2=r^2$

(where (h, k) is the center and r is the radius)

Therefore,

center = (2, -4)
radius = √16 = 4

3 0

2 years ago

Read 2 more answers

Write the system of equations corresponding to the augmented matrix shown below ⎡⎣⎢⎢−8−2150−9−6−11−21−1⎤⎦⎥⎥ Note: Write an equat

olganol [36]

Answer:

idk sry search it up

on photo math just take a pic and it will give you the answer

6 0

3 years ago

The volume of a cube is 1000cm^3. what is the length of an edge

fiasKO [112]

Answer:

10

Step-by-step explanation:

8 0

3 years ago

Jill and Erika made 4 gallons of lemonade for their lemonade stand. How many quarts did they make if then charge $2:00 per quart

notka56 [123]

Answer:

Number of quarts=16

Money earned=$32

Step-by-step explanation:

Given

4 Gallons of lemonade is prepared
They charge $2 for a quart

1 Gallon= 4 Quarts

Therefore Number of quarts

$= \text{number of gallons} \times 4\\= 4 \times 4\\=16$

Therefore Number of quarts of lemonade prepared by them = 16 quarts

As they charge $2 for each quart

⇒

Total money made if they sell it all

$=\text{number of quarts} \times 2\\= 16 \times 2\\=32$

Therefore, if they are to sell all the lemonade that they prepared

They would earn=$32

5 0

3 years ago

6 8 Find the measure of the missing side. X=