2 years ago

Please help! Thanks alot

Mathematics

2 answers:

Rina8888 [55]2 years ago

6 0

kfkffjdjdkkekkekzkzkefnfnfnfnddn

wlad13 [49]2 years ago

3 0

Answer:

37.5 , 67.5 , 75

Step-by-step explanation:

$x+x+30+2x=4x+30=180\\4x=150\\x=37.5\\$

You might be interested in

How many degrees is the missing angle?<br><br> (Fill in the blank HURRY PLEASE) I’ll give brainliest

velikii [3]

Answer:

x = 55°

Step-by-step explanation:

x = 180° - 85° - 40° = 55°

5 0

3 years ago

Read 2 more answers

The volume of a cone is 3rx? cubic units and its height is x units. Which expression represents the radius of the cone's base, i

Marianna [84]

Answer:

It is given that the volume of a cone = $3\pi x^3$ cubic units

Volume of cone with radius 'r' and height 'h' = $\frac{1}{3}\pi r^2h$

Equating the given volumes, we get

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

$r^2h=3$ × $3x^3$

$r^2h=9 x^3$

It is given that the height is 'x' units.

Therefore, $r^2x=9x^3$

$r^2=9x^2$

Therefore, $r=3 x$

So, the expression ' $3 x$ ' represents the radius of the cone's base in units.

3 0

1 year ago

Alonzo needs 5/6 of a yard of fabric to cover a chair. He plans to cover 8 chairs. What is the least amount of fabric he will ne

stepan [7]

You have to do 5/6 of 8
first 8÷6=1.3 (or remainder 3)
1.3×5=6.5
So that means Alonzo will need 6.5m at least amount of fabric.
Hope this helped! :)

6 0

2 years ago

if the exchange rate of euro to the us dollar is 1 euro = $1.13, how much would you receive if you wished to exchange 235 euros?

Alinara [238K]

It would be $265.55

6 0

3 years ago

Read 2 more answers

A TV producer wants to analyze the number of songs played in each episode of a TV series. The number of songs played in various

Andrew [12]

Answer:

Sorry about that

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers