Sumalee won 40 super bouncy balls playing horseshoes at her schools game last night. Later, she gave two to each of her friends. She only has 8 remaining. How many friends does she have?

Answers

Answer 1

Answer: Before jumping into doing this problem, it is important to look at all the information's that have been made available in the question. Based on those given conditions the answer to the problem can be easily deduced.
Let us assume the number of friends Sumalee has = x
Then
2x + 8 = 40
2x = 40 -8
2x = 32
x = 32/2
x = 16
So Sumalee has 16 friends. There are numerous ways to get to the answer that is required to be found. This is the easiest and the shortest method. Hope i helped you.

Answer 2

Answer: To find this we are first going to SUBTRACT to see how many balls she gave ALL her friends in total:-

40 - 8 = 32

Now we will divide to see how many friends she has.

32 ÷ 2 = 16

Check your work:-

16 × 2 = 32

So, she has 16 Friends.

Hope i helped ya!!!!!!!!!!!!!

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Sirena is scuba diving and is a little more than 15 feet below sea level. Which choice could represent her altitude?

Answers

Answer:

-15.25 feet

Step-by-step explanation:

The reason is that sea level we measure it zero, so above sea level means numbers that are bigger than zero (positive).

In this case, it says that she is scuba diving below sea level, and below sea level number smaller than zero (negatives). There are only two options with negative numbers and they are -14.82 and -15.25. So it has to be one of those two options.

Now, it says that she is more than 15 feet below sea level, to be more than 15 feet means that she is farther than 15 feet of the sea level, it has to be a number that is farther to zero than -15, which is -15.25 feet.

So the answer is -15.25.

-15.25 because she is lower than sea level with is 0, and over 15 feet below

Carleen Bailey works at a boutique eight hours a day, earning $9.48 an hour. She is asked to work two additional hours at time and a half to help prepare for an incoming shipment. How much will she earn for these two hours of overtime?

Answers

Answer:

The correct answer is $23.70.

Step-by-step explanation:

9.48 times 2.5 is 23.7

Final answer:

Carleen Bailey would earn $28.44 for the two hours of overtime she worked. She earns 1.5 times her normal hourly wage for overtime hours.

Explanation:

Carleen Bailey earns $9.48 for each regular hour she works. When she works overtime, she earns 1.5 times her normal rate for each additional hour. That means her overtime rate is $9.48 * 1.5 = $14.22 per hour. Therefore, if she works 2 hours of overtime, she will earn $14.22 * 2 = $28.44 in total for the overtime hours.

Learn more about overtime pay here:

brainly.com/question/33119947

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Katrina saved $200 to purchase her tablet. her father spent 10 times as much money time buy his new computer. how much did her father's computer cost?

Answers

Her father's computer cost $2,000

- Katrina saved $200 to purchase her tablet

This means Katrina saved an amount of $200 to be able to purchase the tablet which cost $200

- Her father spent 10 times as much money time buy his new computer

Katrina father also purchased a new computer which cost is 10 times the amount that Katrina saved to purchase her tablet

- How much did her father's computer cost?

Her father's computer cost $2,000 ($200 X 10 times)

See related question here brainly.com/question/1787018

He spent $2,000 on his computer

Complete the identity sin(2θ) sin(4θ) cos(2θ) cos(4θ) = ?

Answers

Answer:

Step-by-step explanation:

Factor the left hand side as a difference of squares:

(

cos

sin

)

(

cos

−

sin

)

cos

−

sin

Apply the pythagorean identity

cos

sin

(

cos

−

sin

)

cos

−

sin

cos

−

sin

cos

−

sin

Hopefully this helps!

Kristen is making lanyards for a convention. She needs to make 1,000 lanyards and knows that 1 lanyard uses 1.75 feet of cord. How much cord will Kirsten need? Describe how Kirsten could have solved the problem without writing out the pattern needed.

Answers

1,750 feet of cord
She needs 1000 lanyards and therefore 1000 times the amount of cord for 1 lanyard, so if 1 lanyard uses 1.75 feet of cord, 1000 lanyards needs 1000 times 1.75 feet of cord.
1000*1.75ft=1,750ft
She needs 1,750 feet of cord.

1 lanyards = 1.75 ft of cord
1000 lanyards = 1.75 x 1000
1.75 x 1000 = 1750 hope i helped
brainly plz ?

A swimming pool is 12 metres long. how many metres would you swim if you swam 8 lengths.

Answers

Answer:

96m

Step-by-step explanation:

12m * 8 = 96m

unless lengths are counted as to one side and back then it would be double 96

You would do 12 times by the amount of lengths which is 8 and the answer would be 12 times 8= 96

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