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scZoUnD [109]
3 years ago
15

The radius of a circle is 4 kilometers. What is the area of a sector bounded by a 45° arc?

Mathematics
2 answers:
Alinara [238K]3 years ago
6 0
I have no idea i’m struggling my self
SIZIF [17.4K]3 years ago
5 0

Answer:

1/8 pi

Step-by-step explanation:

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Find the additive inverse of -5.3
Fynjy0 [20]

Answer: The additive inverse would be 5.3

Step-by-step explanation: All you do is do the opposite of the number. For example, if the number was -2, the additive inverse would be 2.

3 0
3 years ago
A sock drawer contains 5 different colors of socks. It has 20 white, 10 black, 10 gray, 6 red, and 4 purple. If you
djyliett [7]

Answer:

Added all together= 50

Black socks= 10

10/50

Step-by-step explanation:

8 0
3 years ago
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Which equation is the inverse of y = 100 – x2? y=+ 100- O ¥= 10+ V O y-t X-100​
stiv31 [10]

Answer:

the answer is 7

Step-by-step explanation:

7 is always right

4 0
3 years ago
A candy maker buys a bar of chocolate weighing 162 oz. About how many lb does the bar weigh?
Natali [406]
Use dimensional analysis. 1 lb = 16 oz will be the conversion factor. 162 oz x (1 lb/16 oz) = 10.125 lb.
7 0
3 years ago
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Ivan makes 340 per week. how much would he make per week if he got a 5% raise
lys-0071 [83]
Finde 5%
percent means parts out of 100 so 5%=5/100=1/20
find 1/20 of 340 and add that to 340
'of' in math translates to multiply
1/20 times 340=340/20=34/2=17
add that to 340
340+17=357

he would make 357 a week
7 0
3 years ago
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