3 years ago

Add -4 + (-15). -11 19 -19 11

Mathematics

1 answer:

chubhunter [2.5K]3 years ago

8 0

Step-by-step explanation:

-4+(-15)

=(-19)

I think it helps you

You might be interested in

Brenda assumed that if the bank was willing to give her a loan, she could afford to make the monthly payments. This is an exampl

zhenek [66]

Answer:

being financially responsible

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

A cone has a diameter of 6 cm and a height that is 3 times the diameter. Using 3.14 for pi, which of the following can be used t

Zinaida [17]

Option A: 1/3(3.14)(3cm)^2(18cm) is the correct answer

Step-by-step explanation:

Given

Diameter of Cone = d = 6 cm

Radius will be:

r = d/2 = 6/2 = 3 cm

Height of cone = h = 3d = 18 cm

The volume of cone is given by:

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

Putting the values

$V = \frac{1}{3} (3.14)(3)^2(18)$

Hence,

Option A: 1/3(3.14)(3cm)^2(18cm) is the correct answer

Keywords: Volume, cone

Learn more about volume at:

#LearnwithBrainly

4 0

3 years ago

Solve for c in terms of a and b <br><br> a=b+c

Rina8888 [55]

Answer:

A - B = C

Step-by-step explanation:

you have to isolate C, so in order to do that you need to subtract the positive B from both sides. so you are left with just C on the right and A - B on the left.

7 0

2 years ago

What is the circumference of a circle with radius 3 cm to the nearest hundredth

Ksju [112]

Answer:

see below

Step-by-step explanation:

The circumference of a circle is given by

C = 2*pi*r

C = 2* pi *3

C = 6 pi

The value depends on whether you use 3.14 for pi or the pi button

3.14 = 18.84

pi button 18.85

3 0

3 years ago

Read 2 more answers

Simplify 9-2(x+6)

Annette [7]

9 - 2(x + 6) =
9 - 2x - 12 =
-2x - 3 <=

3 0

3 years ago

Read 2 more answers