3 years ago

PLEASE HELP ME, I WILL MARK YOU BRAINLIEST!!

Mathematics

1 answer:

Naddika [18.5K]3 years ago

3 0

Answer:

Step-by-step explanation:

Five students= 5x

They all got two more= 5x + 2(5)

5x + 10 = 30

x = 4

You might be interested in

The ordered pairs show (height in inches, men’s shoe size). (70, 9.5) (67, 8) (69, 9) (72, 11.5) (68, 7.5) (60, 6) (71, 11) Use

erma4kov [3.2K]

Answer: A

Step-by-step explanation:

I just answered this question on edg

4 1

3 years ago

Read 2 more answers

A 2.5-kg water receives thermal energy of 36, 575 J. By how much its temperature increases?

coldgirl [10]

Answer:

water has a specific heat capacity of 4180 j/kg degree cellos

8 0

3 years ago

Does anyone know the answer ??

pickupchik [31]

Answer:

Y+5=2(x+1) if (5,10)

10+5=2(5+1)

15=2(6)

15=12

Y+5=2(x+1) if (-1,-5)

-5+5=2(-1+1)

0=2(0)

0=0

Option B is correct one

5 0

3 years ago

Read 2 more answers

What is the lateral area of the cone to the nearest whole number? The figure is not drawn to

Sveta_85 [38]

Answer:

The lateral surface area of the cone is $25120\ m^2$ .

Step-by-step explanation:

We have.

Height of a cone is 60 m

Diameter of a cone is 10 m

Radius, r = 80 m

The lateral surface area of a cone is given by :

$A=\pi rl$

l is slant height of the cone,

$l=\sqrt{60^2+80^2} =100\ m$

Plugging all values in above formula,

$A=3.14\times 80\times 100\\\\A=25120\ m^2$

So, the lateral surface area of the cone is $25120\ m^2$ .

6 0

3 years ago

Nelda baked two kinds of pasta in pans. Each pan was the same size she sliced one pan of pasta into 4 equal pieces. She sliced t

Lemur [1.5K]

Answer:

Step-by-step explanation:

I found this be adding 4 and 6, witch is 2.

6 0

3 years ago

Read 2 more answers