3 years ago

Help me just pls help me I needed so bad

Mathematics

1 answer:

aleksandr82 [10.1K]3 years ago

3 0

What do you need help with?

You might be interested in

Solve the equation for all values of x by completing the square.<br> 3x^2+177= -48x

GaryK [48]

Use the formula

(

)

in order to create a new term. Solve for

by using this term to complete the square.

Exact Form:

√

−

Decimal Form:

−

5.76393202

…

−

10.23606797

4 0

3 years ago

1. A hotel is in the shape of a cylinder, with a circular foundation. The circumference of the foundation is 2 times the radiu

AysviL [449]

2)The circumference or perimeter of a circle with radius $r$ is

$P=2\pi r$ . Given $P=28\pi$ . Therefore,

$2\pi r =28\pi \\ r=14\\ d=2r=28\\ A=\pi r^2 \\ A=\pi (14)^2\\ A=[tex] 196\pi$

Thus the radius is $14\;ft$ , diameter $28\;ft$ and area $196\pi \;ft^2$

7 0

3 years ago

Farmer George is painting 3 chicken coops. He started painting this morning. Now he only has 3/4 of a chicken coop left to paint

mariarad [96]

If Farmer George starts painting in the morning, and only has 3/4 of a chicken coop left to paint:
3-3/4=
12/4-3/4=9/4 painting in the morning
To put it in a mixed number, 2 1/4 (aka 2.25)

3 0

3 years ago

Read 2 more answers

Plsss helppp brainkeistt reward

Mrac [35]

Answer:

1. D

2. B

3. A

4. B

6 0

3 years ago

Express 6/2+i

Ronch [10]

B.
Is the correct answer

3 0

2 years ago