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kvv77 [185]
3 years ago
13

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

Mathematics
2 answers:
Makovka662 [10]3 years ago
8 0

Answer:

0.4

Step-by-step explanation:

Likurg_2 [28]3 years ago
6 0

Answer:

0.5

Step-by-step explanation:

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A salesman keeps 20% of his sales as a commission. How much does he have to sell to earn $1,000? It is percent proportions by th
BARSIC [14]
If he wants to earn $1000, it means that $1000 must be 20% of his overall sales.

1000 = 20% * x
1000 = 20/100x
1000 = 0,2x         / ÷ 0,2 (both sides)
x = 5000

Answer: A salesman must sell products for $5000 to earn $1000.
6 0
2 years ago
Geometry ( WILL GIVE BRAINY)
Step2247 [10]

Answer:

1:

we have a rule that is (n-2)×180

while n = number of sides

2:

exterior angle of a polygon = 360 ÷ number of sides

so 360÷25=14.4

3:

octagon is 8 side, so as we said: (8-2)×180 = 1080

4:

lets make an equation, we know that (n-2)×180 = the sum

so (x-2)×180=720

180x -360 = 720

180x = 1080

x=6

8 0
3 years ago
Read 2 more answers
What is the answer to 3/10x120
Elza [17]

Answer:

3/10 * 120

= 3 * 120/10

= 3 * 12

= 36

4 0
3 years ago
1. There are 21 boys and 28 girls in the running club. What is the ratio of girls to boys?
Vikki [24]

Step-by-step explanation:

28:21

or

4:3 ratio

Hope it helps ya

4 0
2 years ago
Read 2 more answers
Juan has less than Julio. Together they have $48. How much does each have ? Let J=julios Money. Let J-8=Juan's Money.
Roman55 [17]
J+j-8=48
2j=48+8
2j=56
J=56/2
J=28 julios

28-8=20 Juan
5 0
3 years ago
Read 2 more answers
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