All Questions

653

Math Question

The isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of x if the shortest side, y, measures 2.1 m? 2 x minus 2.1 equals 7.5 4.2 plus y equals 7.5 y minus 4.2 equals 7.5 2.1 plus 2 x equals 7.5

●

Guest Oct 1, 2020

609

+479

Full Solution or Hint

How many 3-digit numbers have the property that the units digit is at least twice the tens digit?

●●●●

HelpBot Oct 1, 2020

419

help with inequality

What inequality represents this graph

●

Guest Oct 1, 2020

646

+205

Math Help

Please help on all

●

parpar1 Oct 1, 2020

403

help

David drove 319 miles in 5.5 hours. What is the constant of proportionality that relates miles, y to time, x?

●

Guest Oct 1, 2020

794

money

Thirty coins, all dimes and nickels, are worth $2.60. How many nickels are there?

●●

Guest Oct 1, 2020

678

help i need help

Anthony had 9.6 grams of pepper. Then he used 5.8 grams of the pepper to make some scrambled eggs. How much pepper does Anthony have left?

●

Guest Oct 1, 2020

410

simplify the radical

How would you simplify the radical for this expression?

●

Guest Oct 1, 2020

351

precalc

Please help with these

Guest Oct 1, 2020

637

HELP

If 3p + 4q = 8 and 4p + 3q = 13, what is q equal to?

●●

Guest Oct 1, 2020

395

Activity 11

if a line has a slope of -1/2 and contains the point (2,3), then it must also contain which of the following points?

Guest Oct 1, 2020

1120

Pls Help

Of the five points (3, 10), (6, 20), (12, 35), (18, 40) and (20, 50), what is the sum of the -coordinates of the points that lie in the region above the line y = 2x + 7 in the coordinate plane?

●

Guest Oct 1, 2020

512

trig

The angle θ lies in Quadrant I.

cosθ=3/5
What is tanθ? read more ..

●

Guest Oct 1, 2020

471

please help

Find the value of x and y.

●●●

Guest Oct 1, 2020

1020

help

A bakery sold 39 mocha cupcakes in a day, which was 65% of the total number of cupcakes sold that day. How many total cupcakes did the bakery sell that day?

●

Guest Oct 1, 2020

447

What is the value of X

●●

Guest Oct 1, 2020

1974

help please

Points A, B, and C are collinear and AB:AC = 2/5. Point A is located at (-3,6), point B is located at (n,q), and point C is located at (-3,-4). What are the values of n and q?

●

Guest Oct 1, 2020

379

geometry

What is the perimeter of triangle PQR?

●

Guest Oct 1, 2020

618

+22

Hey

Hows everybodys day going so far this morning?

●●

AlphaWolf71 Oct 1, 2020

1404

Problem of the week

Bryn’s Grandpa is always creating math problems for her to solve. In one problem, he gave her a store receipt that listed 72 identical items, each the same price, for a total cost of $ *67.9*. * is the missing number. Bryn’s Grandpa covered the read more ..

●

Guest Oct 1, 2020

578

Find all real solutions x to 4^x - 2^x = 40.

●

Guest Oct 1, 2020

585

Which graph represents the solution set to the system of inequalities?

{y≤1/4x−2
y≥−5/4x+2
read more ..

minecraftplayer12349 Oct 1, 2020

585

lines

The lines -3x + y = k and 0.5*x + y = 14 intersect when x = -2. What is the value of k?

●

Guest Oct 1, 2020

922

+117

Hard Question

What is the minimum possible product of three different numbers of the set {-8,-6,-4,0,3,5,7}?

●

DragonXlayer Oct 1, 2020

All Questions ⁺⁰237665 Questions

Math Question

Full Solution or Hint

help with inequality

Math Help

help

money

help i need help

simplify the radical

precalc

HELP

Activity 11

Pls Help

trig

please help

help

What is the value of X

help please

geometry

Hey

Problem of the week

Find all real solutions x to 4^x - 2^x = 40.

Which graph represents the solution set to the system of inequalities?

lines

Hard Question

1 Online Users

Top Users

Sticky Topics