All Questions

369

triangle geometry

What is the length, in units, of segment CD?

Guest Mar 16, 2021

660

Suppose the graph of y=f(x) includes the points (1,5) (2,3) and (3,1) . Based only on this information, there are two points that must be on

Suppose the graph of y=f(x) includes the points (1,5) (2,3) and (3,1) .
Based only on this information, there are two points that must be on the graph of y= f(f(x)). If we call those points (a,b) and (c,d), what is ab+cd? read more ..

●

newr4324213 Mar 16, 2021

462

missing side

How to find the missing side of this triangle

●

Guest Mar 16, 2021

558

geometry

Find the area of the regular polygon. Give the answer to the nearest tenth.

square with radius 16 ft.
read more ..

●

Guest Mar 16, 2021

776

+180

Hello, could i have some help? Thanks!

One cube has a volume of 343 cubic centimeters. The edge length of a second cube is three times the edge length of this first cube. What is the positive difference between the volume of the second cube and the volume of the first cube, in cubic centimeters? read more ..

●●

vockeyvockvock Mar 16, 2021

629

composite figure

Find the volume of the composite figure shown below.

●

Guest Mar 16, 2021

391

parallelogram

Find VU in the parallelogram.

●

Guest Mar 16, 2021

556

math hw help

The area of a rectangle is its length times its width. A rectangular garden has width 5 feet and area 40 square feet. What is the ratio of the width of the garden to its length in simplest fraction form? What is an equivalent ratio in greater terms? read more ..

●●●

Guest Mar 16, 2021

708

help hard geo

In the figure at left, point C is the center of the circle. Line segment CDis perpendicular to line segment AB and bisects AB at the point E. It is known that AB and CD have length 10. What is the length of CE?

read more ..

●

Guest Mar 16, 2021

659

solving area equations

A countertop is in the shape of a trapezoid. The lengths of the bases are 70 1/2 and 65 1/2 inches long. The area of the countertop is 1,224 square inches. Write and solve an equation to find the height of the countertop.

●

Guest Mar 16, 2021

451

+130

Help

Len n be a positive integer and n>3. Find the last digit of 7^n!

read more ..

●●

HelpPls123abc Mar 16, 2021

766

solving area equations

The front of an A-frame house is in the shape of a triangle. The height of the house is 20 feet. The area of the front of the A-frame is 600 square feet. Write and solve an equation to find the base of the A-frame house.

●●

Guest Mar 16, 2021

524

trig

Find the acute angle A such that sin 7A = cos 8A.

●●

Guest Mar 16, 2021

409

two numbers

The sum of two numbers is 44. The second number is 4 less than three times the first number. Find the two numbers.

●

Guest Mar 16, 2021

356

confused by lines

What is the equation of the line through the origin and (-5,6)?

●

Guest Mar 16, 2021

545

composite shape

Find the area of the composite shape

●

Guest Mar 16, 2021

591

+590

Repost My neighborhood is full of one-way streets. To drive from my house to the grocery store, I have to go 1 block south, then 1 block eas

My neighborhood is full of one-way streets. To drive from my house to the grocery store, I have to go 1 block south, then 1 block east, then 5 blocks north, then 2 blocks east. Each block is 1/16 of a mile. How much shorter would my trip be if I could fly read more ..

●

weredumbmaster22 Mar 16, 2021

538

need to find a length

In the diagram, $AOB$ is a sector of a circle with $\angle AOB=60^\circ.$ $OY$ is drawn perpendicular to $AB$ and intersects $AB$ at $X.$ What is the length of $XY?$

read more ..

●

Guest Mar 16, 2021

433

can anyone help

Solve for x.

●

Guest Mar 16, 2021

587

+73

geometry i need help with urgent

Let A, B, C be points on circle O such that AB is a diameter, and CO is perpendicular to AB. Let P be a point on OA, and let line CP intersect the circle again at Q. If OP = 20 and PQ = 7, find r^2, where r is the radius of the read more ..

●

euph0ria Mar 16, 2021

458

Fix the following paragraph and works cited page so that it is in MLA format. Please help ASAP Im stuck on this

The dwarf minke whale may be the whale we know the least about of all. These friendly creatures appear every winter for a few months on the outer edges of the Great Barrier Reef. According to George Smathers of the Australian Oceanography Society, “we know read more ..

Guest Mar 16, 2021

536

Hi a repost, I’ve gotten quite a few wrong answers from guests :(

A hyperbola has one of its foci at $(3, 2),$ and the vertex of the hyperbola closer to this focus is at $(4, 2).$ One of the asymptotes of the hyperbola has slope $\frac{\sqrt2}{2}.$ Find the $x-$coordinate of the center of the hyperbola.

●●●

Guest Mar 16, 2021

570

+135

hi! please please help!

Two parallel chords in a circle have lengths 18 and 14, and the distance between them is 8. Find the length of the chord parallel to these chords and midway between them. (The diagram is not drawn to scale.)

read more ..

●●

macar0ni Mar 16, 2021

All Questions ⁺⁰237665 Questions

triangle geometry

Suppose the graph of y=f(x) includes the points (1,5) (2,3) and (3,1) . Based only on this information, there are two points that must be on

missing side

geometry

Hello, could i have some help? Thanks!

composite figure

parallelogram

math hw help

help hard geo

solving area equations

Help

solving area equations

trig

two numbers

confused by lines

composite shape

Repost My neighborhood is full of one-way streets. To drive from my house to the grocery store, I have to go 1 block south, then 1 block eas

need to find a length

can anyone help

geometry i need help with urgent

Fix the following paragraph and works cited page so that it is in MLA format. Please help ASAP Im stuck on this

Hi a repost, I’ve gotten quite a few wrong answers from guests :(

hi! please please help!

1 Online Users

Top Users

Sticky Topics