Mark M.

the radius r of an oil spill (in meters) is given by formula r=50 sqrt(t) where t is the time (in hours). In approximately how many hours will the oil spill have an area over 100,000 square meters?

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Math

03/11/18

Find there whole numbers such that when I steered into the equation below, the value of x=6. ax+b=c

I am stuck on this question and I need help that isn’t too complicated

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Father

03/11/18

Why is cornellas father in danger?

Who is cornellas father

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Exponential Functions

03/11/18

Suppose your friend's parents invest $15,000 in an account paying 4 % compounded annually. What will the balance be after 10 years?

Round to the nearest cent

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Other

03/11/18

This is an algebra question about finding x and y.

You can work a total of no more than 20 hours a week at your two jobs. Baby-sitting pays $5 per hour and you cashier job pays $6 per hour. You need to earn at least $90 per week. What is x and y? ... more

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#math#help#please

03/11/18

a livivng room wall is 13 feet long.How far from the corner would you have to the edge of a 3ft 6in shelf for it to be centered on rhe wall?

Please I need help!!!!!!!!;))))

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Answers •2

Geometry Word Problems

03/11/18

Jose drank 12 fluid ounces of juice. How much is this in cups? Write your answer as a whole number or a mixed number in simplest form.

Jose drank 12 fluid ounces of juice. How much is this in cups? Write your answer as a whole number or a mixed number in simplest form. Include the correct unit in your answer.

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Area,volume

03/11/18

How do I calculate the height of a rectangle if it is 45cm long and 35cm wide

Calculate the area of the box in terms of x

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Answers •1

Math Help For College

03/11/18

Gracee interest. What was the duration of Grace’s investment?

Grace had a maturity value of $6,682.50 on an original investment of $6,000. She earned 6.5% annual simple interest. What was the duration of Grace’s investment? I need help with this problem.

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Simple Interest

03/11/18

If $14,000.00 is invested at 12% annual simple interest, how long does it take to be worth $56,000.00.

Please show in detail how you got this answer. Thank you.

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Answers •1

Maths Indices And Surds

03/11/18

Is 1/2x^2 the same as 1/2(x^-2)

Just wondering if these two are equal to eachother or if it’s just becomes 2x^-2

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Logarithms

03/11/18

If log(x+y)=log(3x-3y/2)then log x-log y=

This question is about logarithms

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Square Roots Units Digit

03/11/18

How many whole numbers have a square root whose units digit is 4? I am completely lost. I never learned this in school

In this question the units digit is 4. What is a units digit and how do i find the answer to this problem? I want to know the process so I can solve these problems in the future.

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Quadratic Functions

03/10/18

Use the vertex formula to find the vertex-f(x)=a(x-h)^2+k

f (x)=1/2x2+10

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Exponents

03/09/18

2x-6=1 tell me the answer of this question by using laws of exponents

2x-3=1

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Answers •2

Math Math Help

03/09/18

can you help me with math I don't understand that.

Find all zeros of the polynomial. P(x) = x^3 − 6x^2 + 6x − 5

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If the perimeter of the regular pentagon shown above is 90 inches, what is the length of each side?

Five more than the quotient of a number and 8 is 9

Need Help ASAP

Which expression can be used to determine the slope of the line that passes through the points (–7, 3) and (1, –9)?

Solve. −2p + 18 = 14

What is the distributive property of 7x68

Randy had 39 rocks, but he dropped some in the street. He has 34 rocks left. Which equation, when solved, will show how many rocks Randy dropped in the street?

george has to take 47 students to the sports centre. the school minibus can hold 14 students. how many journeys does he need to make ?

if the opposite angle of rhombus are (2x+35) and (4x-25) then what is value of x

can you help me with math I don't understand that.

Find there whole numbers such that when I steered into the equation below, the value of x=6. ax+b=c

Why is cornellas father in danger?

Suppose your friend's parents invest $15,000 in an account paying 4 % compounded annually. What will the balance be after 10 years?

This is an algebra question about finding x and y.

a livivng room wall is 13 feet long.How far from the corner would you have to the edge of a 3ft 6in shelf for it to be centered on rhe wall?

Jose drank 12 fluid ounces of juice. How much is this in cups? Write your answer as a whole number or a mixed number in simplest form.

How do I calculate the height of a rectangle if it is 45cm long and 35cm wide

Gracee interest. What was the duration of Grace’s investment?

If $14,000.00 is invested at 12% annual simple interest, how long does it take to be worth $56,000.00.

Is 1/2x^2 the same as 1/2(x^-2)

If log(x+y)=log(3x-3y/2)then log x-log y=

How many whole numbers have a square root whose units digit is 4? I am completely lost. I never learned this in school

Use the vertex formula to find the vertex-f(x)=a(x-h)^2+k

2x-6=1 tell me the answer of this question by using laws of exponents

can you help me with math I don't understand that.

Still looking for help? Get the right answer, fast.

OR

Mark M.

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If the perimeter of the regular pentagon shown above is 90 inches, what is the length of each side?

Five more than the quotient of a number and 8 is 9

Need Help ASAP

Which expression can be used to determine the slope of the line that passes through the points (–7, 3) and (1, –9)?

Solve. −2p + 18 = 14

What is the distributive property of 7x68

Randy had 39 rocks, but he dropped some in the street. He has 34 rocks left. Which equation, when solved, will show how many rocks Randy dropped in the street?

george has to take 47 students to the sports centre. the school minibus can hold 14 students. how many journeys does he need to make ?

if the opposite angle of rhombus are (2x+35) and (4x-25) then what is value of x

can you help me with math I don't understand that.

Find there whole numbers such that when I steered into the equation below, the value of x=6. ax+b=c

Why is cornellas father in danger?

Suppose your​ friend's parents invest $15,000 in an account paying 4 % compounded annually. What will the balance be after 10 ​years?

This is an algebra question about finding x and y.

a livivng room wall is 13 feet long.How far from the corner would you have to the edge of a 3ft 6in shelf for it to be centered on rhe wall?

Jose drank 12 fluid ounces of juice. How much is this in cups? Write your answer as a whole number or a mixed number in simplest form.

How do I calculate the height of a rectangle if it is 45cm long and 35cm wide

Gracee interest. What was the duration of Grace’s investment?

If $14,000.00 is invested at 12% annual simple interest, how long does it take to be worth $56,000.00.

Is 1/2x^2 the same as 1/2(x^-2)

If log(x+y)=log(3x-3y/2)then log x-log y=

How many whole numbers have a square root whose units digit is 4? I am completely lost. I never learned this in school

Use the vertex formula to find the vertex-f(x)=a(x-h)^2+k

2x-6=1 tell me the answer of this question by using laws of exponents

can you help me with math I don't understand that.

Still looking for help? Get the right answer, fast.

OR

Mark M.

Suppose your friend's parents invest $15,000 in an account paying 4 % compounded annually. What will the balance be after 10 years?