2 years ago

If 5+5 = 10 What does 15+5 equal?

Mathematics

2 answers:

Dmitrij [34]2 years ago

4 0

The answer for 15+5=20

Solnce55 [7]2 years ago

3 0

20
since you just add 10 more to 10

You might be interested in

A spheres radius is multiplied by 2. How is it’s surface area affected

dexar [7]

Answer:

The surface area is multiplied by 3.

Step-by-step explanation:

If r is the radius of a sphere its surface area = 4(pi)r^2. If the radius is doubled then its surface area = 4(pi)(2r)^2 = 4*4(pi)r^2. So the surface area becomes 4-fold or the increase in surface area is 300%.

3 0

3 years ago

True or false cause I honestly forgot

fenix001 [56]

Answer:

false

Step-by-step explanation:

5 cant be put into 2

7 0

2 years ago

Read 2 more answers

100 POINTS FOR BRAINLIEST! according to the image, whats the answer? Answer wisely for the full 100

stepan [7]

Answer:

Step-by-step explanation:

1. To find the area of a semicircle the formula is

$A=\frac{\pi r^2}{2} \\=\frac{\pi 1^2}{2} \\=6.283m^2$

The square

$A=a^2=2^2=4m^2\\6.283+4=10.283m^2$

2. Triangle

$A=\frac{ab}{2} \\=\frac{6*2.5}{2} \\=7.5m^2\\7.5*2=15m^2$

Rectangle

$A=wl=8*13=104m^2$

$104-15=89m^2$

Semicircle

$A=\frac{\pi r^2}{2} \\=\frac{\pi 3^2}{2} \\\\=14.137m^2$

Square

$A=a^2=6^2=36$

$36-14.137=21.863m^2$

3 0

2 years ago

Read 2 more answers

Write three numbers that round to 400

Alex777 [14]

395, 390, 398 those are the numbers

8 0

3 years ago

For man his wealth and children are: * 1 point a.Life b Wealth c.Test (Trial) d.Love

mojhsa [17]

Answer:

love

Step-by-step explanation:

kasi kapag ipina pakita nating ang love sa mga children mas madali lang nila ma adap ang mga magagandang aral

8 0

2 years ago