3 years ago

You spin the spinner shown below once. Each sector shown has an equal area.

Mathematics

1 answer:

jasenka [17]3 years ago

5 0

Answer:

2/5 or 0.4 in decimal form

Step-by-step explanation:

Only 2 parts out of 5 on the spinner is highlighted.

You might be interested in

Please hurry I have to do it in 2 minutes

elena55 [62]

Answer:

$w-0.15 = 0.25$

Step-by-step explanation:

6 0

2 years ago

I need to collect 30 stickers. Each bag of crisps contains 3 stickers. How many bags will I need to buy?

soldier1979 [14.2K]

Hey there :)

Let p represent the number of bags to be bought

We need to collect 30 stickers and each bag has 3 stickers

3p = 30
↑ ↑
Number of stickers in a bad Number of stickers to be collected

$\frac{3p}{3}$ = $\frac{30}{3}$
p = 10

We need to buy 10 bags of crisps to have 30 stickers

5 0

3 years ago

Read 2 more answers

Complete the solution set for this Inequality Use one of the symbols and one of the numbers from the choice below

Whitepunk [10]

Answer:

Its 5

Step-by-step explanation:

-3 * 5 = -15 , i.e smaller than 15.

3 0

3 years ago

The radius of a sphere is increasing at a rate of 5 mm/s. how fast is the volume increasing when the diameter is 60 mm? evaluate

mamaluj [8]

The diameter of the sphere is 60 mm which means its radius is 30mm. The radius of a sphere is increasing at a rate of 5 mm/s.
The formula for the radius when the time is x second would be:
r(t)= 30+ 5x
dr/dt= 5

The speed of volume increase of the sphere volume would be derived from sphere volume:
V(r)=4/3* pi * r^3
dV/dt= 4/3 * pi * 3r^2 * (dr/dt) =4/3* pi * 3(30)^2 * 5 = 18000 pi= 56571 mm^3/s

4 0

3 years ago

If triple the difference of a number and two is three more than the number.

aksik [14]

Answer:

Rephrase that so that x=the number.

3+2x=x

(-2x) => 3=-x

(*-1) => -3=x

Therefore the number is -3!

Step-by-step explanation:

hope this helps :)

5 0

2 years ago