All Questions ⁺⁰230689 Questions

0

1211

1

+62

PLEASE HELP

Elaina wrote two correct variable expressions to represent the phrase “one-fourth of a number.”
Which variable expressions could Elaina have written?
Select each correct answer.
read more ..

bmichelle9 Aug 23, 2017

0

1223

1

+62

Help please urgent!

Dale has three dollars more than twice the amount of money that Leo has.
Which statement makes this comparison using the correct variable expression?

If Leo has d dollars, then Dale has d/2+3 dollars. read more ..

bmichelle9 Aug 23, 2017

0

1126

1

+62

HELP?

A rectangular window has a length of 12 ft and a width of x ft.
Which expression represents the area of the window?

-12x read more ..

bmichelle9 Aug 23, 2017

0

2026

3

+647

Melody

How many of the integers in the collection {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13} are relatively prime to 13?

waffles Aug 23, 2017

0

1540

1

+647

i like pancakes

If a and b must be positive integers, what is the largest integer n such that 13a + 18b = n has no solutions?

waffles Aug 23, 2017

0

2750

1

+647

plz help

Let d(n) equal the number of positive divisors of the integer n. Find d(d(p^{p-1})) where p is any prime number.

waffles Aug 23, 2017

Aug 22, 2017

0

583

0

how to do antilog in calculator?

How to do anti-log

Guest Aug 22, 2017

0

758

1

simplify

simplify√a^9/b^4c^11

Guest Aug 22, 2017

+1

2461

1

+98

Isosceles & Equilateral Triangles, Perimeter, and Area

The diagram shows a rectangle that has been dissected into nine non-overlapping squares. Given that the width and the height of the rectangle are relatively prime positive integers (meaning two integers whose largest common divisor is 1), find the perimeter read more ..

benjamingu22 Aug 22, 2017

0

801

3

Help

Can someone help me, this is Geometric series a1+a5=1285 a2*a4=6400

CPhill ●●●

Guest Aug 22, 2017

0

735

1

+4

Citi Bk requires deposit of $15000, give me $250 bonus after 3 mos. What is its interest rate?

Citi Bk requires a deposit of $15000, will give me $250 bonus after 3 mos. What is its interest rate?

ghkhuang Aug 22, 2017

0

457

0

How do you solve this?

Guest Aug 22, 2017

0

719

1

Linear Equations

Guest Aug 22, 2017

0

599

1

Two Options

Objective: $750,000 as a retirement plan. Rate 6% compounded annually.
Plan A: Deposit $15,000 at the end of each year until objective reached.

Plan B: Deposit $10,000 at the end of the first year, and an additional 5% over read more ..

Guest Aug 22, 2017

0

989

1

math

What is the simplified expression for 2(x - 5)?
2x
-10x
2x - 10 read more ..

Guest Aug 22, 2017

0

828

1

+590

Math

Is math a mandatory class in college?

Gh0sty15 Aug 22, 2017

0

1367

6

+1084

Long time no see old friends?

been a while has it not?

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Deathrises101 Aug 22, 2017

0

1665

0

tell if the digit in the hundred place is 1/10 the value of the digit in the thousands place, examples 8,556....6,855....5,568.....5,656

tell if the digit in the hundred place is 1/10 the value of the digit in the thousands place, examples 8,556....6,855....5,568.....5,656

Guest Aug 22, 2017

0

2352

3

+314

solve for x

1/5(x+15)=1/2-1/3(x-7)

ISmellGood Aug 22, 2017

0

1269

6

+590

Question

Why do some people believe that the Earth is flat? Does it have to do with the gravitational pull of the Earth? Magnetism?

off-topic

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Gh0sty15 Aug 22, 2017

0

800

1

probability question

Past record indicates that the mean sale of this brand, from
various showrooms located across various towns is Rs. 20 million. If the
distribution of the sales is normal with standard deviation of Rs. 50,000
a) What is the probability read more ..

Guest Aug 22, 2017

0

945

3

+590

Calculus?

Was it Leibniz or Newton who made calculus? I get confused.

Gh0sty15 Aug 22, 2017

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