All categories

2 years ago

Which equation has solution x = -3?

Mathematics

1 answer:

Tema [17]2 years ago

3 0

Hello there.

Which equation has solution x = -3?

 $\frac{1}{2} (2x - 6) = -6?$

You might be interested in

Find the volume of the following compound shape.

Bess [88]

<h3>Given:</h3>

Cone
Cylinder

<h3>Volume of the cone:</h3>

$v = \frac{1}{3} \pi {r}^{2} h$

$v = \frac{1}{3} \times \pi \times {10}^{2} \times 10$

$v = 1047.20 \: {cm}^{3}$

<h3>Volume of the cylinder:</h3>

$v = \pi {r}^{2} h$

$v = \pi \times {10}^{2} \times 10$

$v = 3141.59 \: {cm}^{3}$

<h3>Total volume:</h3>

$v = 1047.20 + 3141.59$

$v = 4188.79 \: {cm}^{3}$

Hence, the volume of the given cone shape is 4188.79 cubic centimeters.

5 0

1 year ago

Read 2 more answers

Taja is a portrait artist. It takes 2 bottles of paint to make 6 paintings or 9 bottles of paint to make 27 paintings. How many

NISA [10]

Answer: 36

Step-by-step explanation:

6/2= 3 & 3x2=6 & 27/9=3 & 3x9=27 so you would multiply 3x12=36 so you would just multiply. and I'm a 6th grader.

3 0

2 years ago

Find the volume of a right circular cone that has a height of 17.7 cm and a base with a diameter of 15.8 cm. Round your answer t

Lelu [443]

Answer:

$1156.8cm^3$

Step-by-step explanation:

The volume of a cone is given as:

$V =\frac{1}{3} \pi r^2h$

where r = radius

h = height of cone

The height of the cone is 17.7 cm and its base radius is 7.9 cm (diameter is 15.8 cm).

Its volume is:

$V = \frac{1}{3} * \pi = 7.9^2 * 17.7\\ \\V = 1156.8cm^3$

3 0

2 years ago

Read 2 more answers

PLZ NEED AN ANSWER FAST WORTH 5 TO 10 POINTS

worty [1.4K]

n - 12 = -9

Add 12 to both sides to isolate the variable n.

n = -9 + 12

n = 3

B) n = 3

4 0

3 years ago

How much water has been displaced in the image shown

EleoNora [17]

Anserr what the question?

Step-by-step explanation:

7 0

2 years ago