07/13/18

What are the order pairs for -3x+8=y

need help

07/13/18

Write formula

Juan works at a retail store.he earns $6 and hour plus a $5 bonus each time he gets someone to sign up for the stores credit card.write a formula that will help Juan determine how much he will earn... more

07/13/18

Math addition

In 200cm, sam is 7sec behind Of ravi At finishing line. However, sam was 5second behind charles. If sam took 42second to complete the race how long did ravi and charles take to complete the race?... more

How much would Jack have to deposit in order to recieve $10,000 in seven years if he places his money in an account that pays 8.8% p.a, compounded quarterly?

i dont know the formula for this question and its very confusing so i would love some help thank you.

how fast does wayne have to travel from b to c that the entire journey takes 1 hour and 10 minutes

Wayne travels from a to b which is 50km. He then travels from b to c which is 40km. He takes 40 min to go from a to b. How fast does he have to travel from b to c such that the entire journey takes... more

07/12/18

using pemdas what is 36/2(8*45)

36÷2(8*45)

Algebra 1, Math

When Sean and Allen work together, they can paint a fence in 9 hours. Working alone, Sean can paint the fence in 1/3 of the amount of time that it takes Allen to paint the fence. How many hours... more

carlos won 83 lollipops. he gave 3 to each of his friends. carlos has 25 friends, how many lollipops does carlos have now

carlos won 83 lollipops gave 3 to each of his friends he has 25 friends how many lollipops does he have now

Fireworks can go up to 1000 feet in around 3 seconds. What is it’s aver vertical speed in feet per second and miles per hour

I need help with this math homework question because I really don’t know how to do it 

help me with my math

What is Z if x = 38, μ = 31, and σ = 6.4?

07/09/18

Express the given expanded numeral as a Hindu-Arabic numeral. Parenthesis four times ten to the fourth power close parenthesis, plus parenthesis seven times ten

Express the given expanded numeral as a Hindu-Arabic numeral.Parenthesis four times ten to the fourth power close parenthesis, plus parenthesis seven times ten cubed close parenthesis, plus... more

he cost of a home is financed with a ​$130,000 40​-year ​fixed-rate mortgage at 5​%.

a. Find the monthly payments and the total interest for the loan     Prepare a loan amortization schedule for the first three months of the mortgage.

07/09/18

Ravi sang 4 songs. Every song was 5/8 minutes long. For how much time did he sing in total?

I have to find the minutes to this equation and I am struggling with it.

case study’s questions

Well, what does it say, Darla?” asked Dan. “How much do they want?”Darla, the manager at the Klondike Restaurant and Dan, the restaurant’s bar manager, were talking about the contract they just... more

Confusing Problem

Hello! If some could post a step-by-step solution to this problem that would be super helpful because I am confused as to how to set this up.    Problem: A coffee company wants a new flavor of... more

07/08/18

How long does it take me to travel 500 miles east at a velocity of 50 m / s East

How long does it take to travel 500 miles east at a velocity of 50 m / s East

word problem

Ms. Burbage wants to put 12 strips of different colored ribbon around the edge of a clock to help her first graders separate the hours. If the radius of the clock is 10 inches, then how long is... more

07/08/18

A colony of fruit flies doubles every 10 mins. If there are 19683 flies now how many were there an hour ago

exponents for when the fruit flies double

07/08/18

About how many times as high abs the tree is the mountain?

The tallest tree in the world is about 10 to the exponent of 2 metres tall. The highest mountain is about 10 to the exponent of 4 metres. About how many times as high as the tree is the mountain?

If the dimensions of a figure are doubled how many times larger will the volume be ?

For any figure doubled, how many times larger will the volume be ? For any figure 

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