All categories

3 years ago

All I need is the answer to part b and c

Mathematics

1 answer:

Reil [10]3 years ago

7 0

Answer: 24, c

Step-by-step explanation:

Looked it up

You might be interested in

What are the first ten multiples of 12

iris [78.8K]

12x1
12x2
12x3
12x4
12x5
12x6
12x7
12x8
12x9
12x10

4 0

3 years ago

Read 2 more answers

Find the value of x to the nearest tenth. (The last answer is 13.3)

Julli [10]

Your answer is the first option, 8.0. You can find this by using the sine rules for sides, so:
10/sin(90) = x/sin(53)
× sin(53)
7.98 = x
And 7.98 rounded to the nearest tenth is 8.0.
I hope this helps!

8 0

3 years ago

Read 2 more answers

find the volume of a cylinder with a diameter of 10 inches and a height that is 3 times the radius. Use the 3.14 for pie and rou

Paul [167]

Answer:

1177.5 inches

Step-by-step explanation:

Volume of a cylinder = $\pi r^{2} *h$ , where h is the height

Radius = 10/2 = 5 radius is half the diameter

Height = 3*5 = 15 height is 3 times the radius

V = 3.14 * (5^2) * (15)

= 3.14 *25 * 15

= 1177.5

6 0

4 years ago

Find the area of the triangle with b = 7 in h= 5.5 in

melamori03 [73]

Answer:

19.25

Step-by-step explanation:

To find the area of a triangle, multiply the base by the height, and then divide by 2.

8 0

3 years ago

(6, -12). (15. -3)<br> Find the slope

Allisa [31]

Answer:

The slope is 1.

Step-by-step explanation:

A first order function has the following format

$y = ax + b$

In which a is the slope

(6, -12).

This means that when $x = 6, y = -12$

$y = ax + b$

$-12 = 6a + b$

(15. -3)

This means that when $x = 15, y = -3$

$y = ax + b$

$-3 = 15a + b$

We have to solve the following system of equations:

$-12 = 6a + b$

$-3 = 15a + b$

We have to find a

In the second equation i will write as:

$b = -3 - 15a$

Replacing in the first

$-12 = 6a + b$

$-12 = 6a - 3 - 15a$

$-9 = -9a$

$9a = 9$

$a = \frac{9}{9}$

$a = 1$

The slope is 1.

5 0

4 years ago

Read 2 more answers