All Questions

0

1290

1

+1246

Help!

A line with slope of -2 intersects the positive x-axis at A and the positive y-axis at B. A second line intersects the x-axis at C(8,0) and the y-axis at D. The lines intersect at E(4,4). What is the area of the shaded quadrilateral OBEC? read more ..

●

Lightning Feb 24, 2019

0

760

0

+168

Help with three graphing questions with steps please

file:///Users/griceldagarcia/Downloads/Work.pdf

Jazminfun0128182 Feb 24, 2019

0

568

2

Please help! super confused.

If a+b=7, and a*b=9, what is 1/a + 1/b???

●●

Guest Feb 24, 2019

+1

787

1

+5

Don't understand how to solve these questions

I have 5 questions I don't know how to solve

1. Given that a2- b2= -280 and a+ b = 20, find the value of a-b.
read more ..

●

Eggshell Feb 24, 2019

0

813

2

+217

HALP!!!

question:

●●

Rudram592 Feb 24, 2019

0

578

1

Find

●

Guest Feb 24, 2019

0

773

1

Urgent

In a sequence of ten terms, each term (starting with the third term) is equal to the sum of the two previous terms. The seventh term is equal to 6. Find the sum of all ten terms.

●

Guest Feb 24, 2019

0

1022

2

Help

The sum of the first n terms of a certain sequence is Find the tenth term of the sequence.

●●

Guest Feb 24, 2019

0

510

0

+123

Answer check please.

Solve the following system of equations using substitution, and by elimination.

3 + 2x - y = 0,
-3 - 7y = 10x read more ..

Marss Feb 24, 2019

0

1218

2

+217

HALP!!!

.

●●

Rudram592 Feb 24, 2019

0

507

0

+123

information about systems of equations

How do you determine the solutions algebraically and graphically?

read more ..

Marss Feb 24, 2019

0

1147

3

+1246

Help!

A line with slope of -2 intersects the positive x-axis at A and the positive y-axis at B. A second line intersects the x-axis at C(8,0) and the y-axis at D. The lines intersect at E(4,4). What is the area of the shaded quadrilateral OBEC? read more ..

●●●

Lightning Feb 24, 2019

0

904

1

+217

Triangle Help

.

●

Rudram592 Feb 24, 2019

+1

801

2

+217

Triangle HELP!!!

Question One:

●●

Rudram592 Feb 24, 2019

0

430

1

Subscribing & Notifications

Is there a way I can subscribe to this website using my email or something, and then get notifications when one of my questions are answered? Because if not then I will just have to check here every day to see if anyone answered my question, and that read more ..

off-topic

●

Guest Feb 24, 2019

0

1410

1

Find the 5th term of the expression t=4xn.

What is the 5th term of this expression: t=4xn? I need to know for prodigy, because prodigy is a math game, and this is one of the questions I have to answer to win the battle I'm in. Thanks for helping me!

off-topic

●

Guest Feb 24, 2019

0

951

2

+1246

Help!

A line with slope of -2 intersects the positive x-axis at A and the positive y-axis at B. A second line intersects the x-axis at C(8,0) and the y-axis at D. The lines intersect at E(4,4). What is the area of the shaded quadrilateral OBEC? read more ..

●●

Lightning Feb 24, 2019

+1

1662

6

+1246

NVM, solved. Answer is 90 degrees.

In the diagram, AD=BD=CD and angle BCA = 40 degrees. What is the measure of angle BAC?

●●●●●●

Lightning Feb 24, 2019

0

695

5

HELP NEEDED!!! ASAP!!!!

This is due in a few hours, so I really need quick help. I was undergoing surgery so I couldn't go to a class called art of problem solving online. There are online classes and I was not able to participate in the class. I know nothing about the unit for read more ..

●●●●●

Guest Feb 24, 2019

0

722

1

+123

probability of rolling a sum of 10?

Suppose that you roll a six-sided number cube, record the result, and then roll the six-sided number cube again.

What is the probability of rolling a sum of 10

●

Marss Feb 23, 2019

0

3

1085

1

+123

Answer check

A bag consists of 4 different colored marbles. The probability of drawing each is as follows:
P (Blue)=. 4 P (Red)= .2 P (Purple)= .3 P (Black)= .1

You draw a marble out of the bag and then replace it. read more ..

●

Marss Feb 23, 2019

0

591

1

Urgent!!! HELP NEEDED ASAP!!!!

The height (in meters) of a shot cannonball follows a trajectory given by $h(t) = -4.9t^2 + 14t - 0.4$ at time t (in seconds). As an improper fraction, for how long is the cannonball at or above a height of 6 meters?

●

Guest Feb 23, 2019

+1

1495

6

+59

HELP PLS!! URGENT

I have some homework that is due tommorow first thing. All your help is apreaciated. Even if you only know one of the questions, please show it! Please show your work. Thanks!

All Questions ⁺⁰238122 Questions

Help!

Help with three graphing questions with steps please

Please help! super confused.

Don't understand how to solve these questions

HALP!!!

Find

Urgent

Help

Answer check please.

HALP!!!

information about systems of equations

Help!

Triangle Help

Triangle HELP!!!

Subscribing & Notifications

Find the 5th term of the expression t=4xn.

Help!

NVM, solved. Answer is 90 degrees.

HELP NEEDED!!! ASAP!!!!

probability of rolling a sum of 10?

Answer check

Urgent!!! HELP NEEDED ASAP!!!!

HELP PLS!! URGENT

1 Online Users

Top Users

Sticky Topics