1,084 Answered Questions for the topic ACT Math

02/14/22

Please Help! Thanks!
Point X lies between points P and Q on a number line. If XQ=15 and PQ=24, then PX=
Follows • 1
Expert Answers •2

02/14/22

Please help! Thanks!
If the slope of the line through A(-7,4) and B(5,y) is -1/4, what is the value of y?a. -1b. 7c. 9/2d. 1
Follows • 1
Expert Answers •2

02/14/22

Please help! Thanks!
If root n is an irrational number, which of the following must be irrationala. root n^2b. 2 root nc. root n/2d. root 2n
Follows • 1
Expert Answers •1

02/13/22

Please help! Thanks!
What is the value of a^2-b^2 if a+b=6 and a-b=-3a. -18b. 3c. 9d. 18
Follows • 1
Expert Answers •1

02/13/22

Please help! Thanks!
What is the ones digit in 3^50?a. 1b. 3 c. 7d. 9
Follows • 1
Expert Answers •1

02/13/22

Please help! Thanks

Find the average of a/3, a/6, and a/9a. 11a/54b. 11a/18c. a/54d. 11a/6
Follows • 1
Expert Answers •1

02/13/22

Please help! Thanks!
Find p in terms of m if m/p = r, r = p, p ≠ 0, and m ≥ 0. a. ±\sqrt{m}b. ±\sqrt{mr}c. m d. ±\sqrt{p}
Follows • 1
Expert Answers •1

02/13/22

Please help! Thanks!
How many fourths is 26 2/3%a. 1/4b. 4c. 16/15d. 4/15
Follows • 1
Expert Answers •1

02/13/22

Help Please! Thank You!
If r^2+1=-2r, then (r+½)^2=a. -1/4b. 1/4c. 1d. cannot be determined
Follows • 1
Expert Answers •1

02/07/22

What is 2, seven times a number and five times the same number
Follows • 1
Expert Answers •1

01/28/22

Simple Interest question
Andrianna borrowed $1925 from Thomas on March 18, 2019 and agreed to pay it back with simple interest at the rate of 11.5% on September 3, 2019. How much interest did she owe on the due date?
Follows • 1
Expert Answers •1

01/28/22

Interest question
How much must Jiaxing invest in an 8-month term deposit earning 3.2% p.a. in order to earn $550 in interest?
Follows • 2
Expert Answers •1

01/27/22

Semi-annually payment question
You owe $9000 payable 4 years from now. What alternative amount should your creditor be willing to accept today if the money can earn 4.8% compounded semi-annually?
Follows • 1
Expert Answers •1

01/27/22

Price markup quesion
A designer clothing store bought suits for $455. The markup is 75% of the cost price. a. What is the dollar amount of the markup? b. What is the selling price? c. What is the rate of markdown if... more
Follows • 1
Expert Answers •2

01/27/22

Markup question
ProSkate sells equipment for $75. They buy the equipment at wholesale for $45. a. What is the dollar amount of the markup? b. What is the rate of markup on cost? c. What is the Sale price if the... more
Follows • 1
Expert Answers •1

01/27/22

Variable and fixed cost question
Market research for a new product indicates that it can be sold for $65 per unit. The variable cost is $45 and the fixed cost per month is $8640. a. How many units must they sell to break even? b.... more
Follows • 1
Expert Answers •1

01/26/22

Hi, please help. Thank you!
Find the reciprocal of 3/x+2/5a. 2x+15/5xb. 5x/6c. 5x/2x+15d. x
Follows • 1
Expert Answers •2

01/25/22

Please help. Thank you!
For all positive integers m, (boxed)m=2m^2+1. What is the value of x if (boxed)x=45,001?
Follows • 1
Expert Answers •1

01/25/22

Please help. Thank you!
The volume of a cube with a surface area of 384 in^2 is ____ in^3.
Follows • 1
Expert Answers •1

01/25/22

Please help. Thank you!
What is the value of | a-b |+| a-b | if a=b-1/3?a. 2b+2/3b. 2b-2/3c. -2/3
Follows • 1
Expert Answers •2

01/25/22

Please help me. Thank you!
If mn=16 and m^2+n^2=68, then (m+n)^2= _____a. 68b. 84c. 100d. cannot be determined
Follows • 1
Expert Answers •1

01/25/22

Please help me. Thank you!
Which is the equation of a line that passes through a point which a coordinate (7,-1) and is perpendicular to the graph of y+2x=1a. y=2x-15b. y=-2x+13c. y=1/2x+2 1/2y=1/2x-4 1/2
Follows • 1
Expert Answers •1

01/25/22

Please help. Thank you!
If r is an odd integer and m=8r, then m/2 will always be _____A. oddB. evenC. positive D. negative
Follows • 2
Expert Answers •1

01/25/22

Can someone please help me? Thank you.
Suppose a set of data contains just two data items. If the median is w, the mean is x, and the mode is y, which of the following must be equal.a. w,x, and yb. x and yc. w and xd. w and y
Follows • 1
Expert Answers •1

01/25/22

Can someone please help me!

A shelf in a lumber yard will safely hold up tp 1000 pounds. A crate on the shelf is marked 270 pounds. What is the greatest number of sheets of plywood, each weighing 7 pounds, that may safely be... more
Follows • 1
Expert Answers •1

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

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.