All Questions ⁺⁰237779 Questions

0

667

2

max is going 20km an hour, how much will he travel in 5 minutes?

max is going 20km an hour, how much will he travel in 5 minutes?

Guest Oct 8, 2018

+1

2772

2

+239

help plz

On a "prime date," both the month and the day are prime numbers. For example, Feb. 7 or 2/7 is a prime date. How many prime dates occurred in 2007?

Firewolf Oct 8, 2018

0

687

2

HELP

A boat moves at a rate pf 12 mph in still water. If the river's current flows at a rate of 5 mph, how long does it take the boat to travel 31 miles upstream?

Guest Oct 8, 2018

0

1841

2

help

A boat moves at a rate of 14mph in still water. If the river's current flows at a rate of 5 mph, how long does it take the boat to travel 35 miles upstream?

Guest Oct 8, 2018

+1

954

3

over the last three years, sales person A has earned twice as much as Salesperson B, who

over the last three years, sales person A has earned twice as much as Salesperson B, who
in turned has average 50%more than salesperson C. the three combined to make $220.000
over the three years. how much did sales person B earn on read more ..

Guest Oct 8, 2018

+1

662

3

Find the Angles

In triangle ABC, the size of angle B is 4 times the size of angle A, and the size of angle C is 17 less than 5 times the size of angle A

Guest Oct 8, 2018

0

792

1

+2

Helloooo

how was everyoneś weekend?

off-topic

lonegoat Oct 8, 2018

0

826

2

Help! Please

Find the value of that satisfies the equation , where .

Guest Oct 8, 2018

0

768

2

Please help ^_^

Find the absolute value of the difference of single-digit integers and such that

Express your answer in base read more ..

Guest Oct 8, 2018

0

969

2

+847

helpp

Circle is the incircle of triangle ABC and is also the circumcircle of triangle XYZ. The point X is on , point Y is on , and the point Z is on . If and ,what is the measure of ?

ant101 Oct 8, 2018

Oct 7, 2018

0

1585

4

+468

Help

A rectangle is divided into four small rectangles as shown. The areas of three of the four small rectangles are labeled in the diagram. What is the area of the remaining small rectangle?

read more ..

shreyas1 Oct 7, 2018

0

718

2

+468

Triangle Bisectors

In triangle ABC, AB = 17, AC = 8, and BC = 15. Let D be the foot of the altitude from C to AB. Find the area of triangle ACD.

shreyas1 Oct 7, 2018

0

723

2

+166

math

Simplify (1+i)^2016-(1-i)^2016.

grif389 Oct 7, 2018

0

647

2

+166

Math

Find the value of (1+i)^16

grif389 Oct 7, 2018

0

765

3

+845

Summation series

Summation series
https://snag.gy/3A9Ct4.jpg
please help with these two questions as they seem impossible

YEEEEEET Oct 7, 2018

0

1841

3

+468

Similar Triangles

The question is right here in the picture below

shreyas1 Oct 7, 2018

0

1514

1

+4

The vertex of the right isosceles triangle is the center of the square. What is the area of the overlapping region?

The vertex of the right isosceles triangle is the center of the square. What is the area of the overlapping region?
[asy]
draw((-1,-1)--(1,-1)--(1,1)--(-1,1)--cycle);
draw(sqrt(3)*dir(30)--sqrt(3)*dir(-60)--(0,0)--cycle);
draw(.25*dir(30)--.25*(dir(30)+dir(-60))--.25*dir(-60));
label("10",(-1,0),W); <#> dot((0,0)); <#> [/asy] read more ..

avasireddy094 Oct 7, 2018

0

773

2

+468

Triangle Medians and Altitudes

The question is right below in the picture

shreyas1 Oct 7, 2018

+4

1061

19

+394

Probability Answer ASAP please

Jacob has a lock that has 6 buttons numbered from 1 to 6. The lock is opened by pushing down 5 buttons at the same time. Unfortunately, Jacob has forgotten the correct combination to open the lock. If he randomly picks 5 buttons to push down, what is read more ..

●●●●●●●●●●●●●●●●●●●

hellospeedmind Oct 7, 2018

0

819

2

+6

proof question, parallelogram

been stuck on this question for a while, help much appreciated :) thank you

yeetus Oct 7, 2018

0

1783

3

+468

Triangle Bisectors

What is the radius of the circle inscribed in triangle ABC if AB = 10, AC = 17, BC = 21? Express your answer as a decimal to the nearest tenth.

shreyas1 Oct 7, 2018

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