4 years ago

Need help solving this problem

Mathematics

2 answers:

lapo4ka [179]4 years ago

5 0

I can’t answer if I can’t see the options for the question

Kipish [7]4 years ago

4 0

Answer:

What type of problem are you asking? Math, English, Computer, etc.

Step-by-step explanation:

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Mark wants to find the area of a circle with a diameter of 8 cm. Which expressions can he use to find the area of the circle in

Salsk061 [2.6K]

Answer:

C and D are the correct answers

Step-by-step explanation:

(in the picture)

5 0

3 years ago

I need help im gonna post 3 more different questions pls answer them.

defon

Answer:

122

Step-by-step explanation:

1^6 = 1

11^2 = 121

1 + 121 = 122

hope this helps

7 0

3 years ago

Read 2 more answers

Your neighbor burns 100 Calories in 10 minutes cross-country skiing. There is a proportional relationship between Calories burn

Zinaida [17]

Answer:

Step-by-step explanation:

For every one minute 10 calories are being burned

4 0

3 years ago

Bobby wants to go on a school trip that will cost him $250. He comes up with an equation that represents how much he needs to sa

monitta

Yes, Bobby will have enough money if he saves for 9 weeks. You can find this through either substituting w for 9 in the equation, or solving the equation itself.

Substituting:

$25(9)+30$
Substitute w for 9.

$225+30$
Simplify.

$225+30=255$
Solve.

255 is greater than 250, so yes, he will have enough money saved.

Solving the equation:

$25w+30=250$
Original Equation

$25w=220$
Subtract 30 from both sides.

$w=8.8$
Divide both sides by 25.

The number of weeks he needs is 8.8. When rounding it up, you get 9.

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3 years ago

Please help ?? :$):’jfidifkvk

Marianna [84]

Answer:

For the question a i think its b

Step-by-step explanation:

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3 years ago