All Questions

512

please help

x = 2.5+(x/2) =
x = 2.5 (im guessing)

●

Guest Apr 16, 2020

578

help

Complete the equation of the line through (-6,-5) and (-4,-4).

●

Guest Apr 16, 2020

541

Aidé moi svp à la question 3

EXERCICE 5: Une cuve a la forme d’un cône de hauteur 6 m dont la base est un disque de rayon 3 m. 1) a) Montrer que son volume exact V, en m 3 , est égal à 18  puis en donner l’arrondi au m 3 près. b) Ce volume représente-t-il plus ou moins de 10 000 litres read more ..

●

Guest Apr 16, 2020

866

pls help me

Assume two radar stations which are 39 miles apart are both tracking a plane. At a given moment, the angle between station 1 and the plane is 59.83°, while the angle between station 2 and the plane is 55.54°. With this information, how far is the plane read more ..

●●●●●●

Guest Apr 16, 2020

593

+19

Help!!

Find constants and such that

for all such that and . Give your answer as the ordered pair .

find the surface area of the cylinder in the image if the laterl area of the cylinder is given as 251.2^2

find the surface area of the cylinder in the image if the laterl area of the cylinder is given as 251.2^2 r = 5m

Guest Apr 16, 2020

-1

920

+980

Let Find the function k(x) such that f is its own inverse.

LetFind the function k(x) such that f is its own inverse.

●●●●●

qwertyzz Apr 16, 2020

656

question

The tires on your bicycle have a radius of 14 inches. How many rotations does each tire make when you travel 900 feet? Round your answer to the nearest whole number.

●

Guest Apr 16, 2020

583

help

Which is true? (see attached image)

●

Guest Apr 16, 2020

1068

+343

The coordinates of a parallelogram are (5, 3), (6, 8), (7, 4) and (x, y) and x > 7. What is the value of x + y?

●

nchang Apr 16, 2020

532

please help

Find the point of intersection for the pair of linear equations.

read more ..

●

Guest Apr 16, 2020

-2

569

Last time I posted the answer had no explanation

In triangle $ABC,$ $M$ is the midpoint of . Let $D$ be the point on such that bisects , and let the perpendicular bisector of intersect at $E.$ If $AB = 44$ and $ME = 12,$ then find the distance from $E$ to line $AC.$ read more ..

●●

Guest Apr 16, 2020

624

+63

Please help

The graph of y=h(x) is shown in red below. Compute h(h(7)).

(Assume grid lines are spaced 1 unit apart.)

●●●

smallbrain Apr 16, 2020

502

Can someone please help me with this (thank you)

Find the point of intersection for the pair of linear equations.

●

Guest Apr 16, 2020

527

Compound interest

An investor puts $800 in an account that pays 22% interest compounded annually. Find the account balance after 6 years

●●

Guest Apr 16, 2020

396

help

Choose the equation that satisfies the data in the table.

Guest Apr 16, 2020

-3

685

+318

Pre Calc PLEASE HELP

The point below is on the terminal side of an angle 0. Find the exact values of the six trigonometric functions of angle.

(8,-3)
read more ..

●

mharrigan920 Apr 16, 2020

684

i need help

Kevin is 3 years older than Daniel. Two years ago, Kevin was 4 times as old as daniel.
How old is daniel now?

●

Guest Apr 16, 2020

545

help

What is the length of segment FG in units?

●

Guest Apr 16, 2020

665

+47

Precalc question, Please help!!

cosθ=−√3/4, where π≤θ≤3π/2
tanβ=3/4 , where 0≤β≤π/2 .
What is the exact value of sin(θ+β) ?
Enter your answer, as a fraction in simplified form, read more ..

●

lightsup Apr 16, 2020

1318

help please!

What is the area of the gray region, in square units, if the radius of the larger circle is four times the radius of the smaller circle and the diameter of the smaller circle is 2 units? Express your answer in terms of pi.
read more ..

●●

Guest Apr 16, 2020

528

please help

What is the surface area of this composite solid?

●

Guest Apr 16, 2020

961

+47

Pracalc radians question, Please help!

A point on a wheel moves at 32π/9 radians per minute. How many seconds are required for the point to complete 7 revolutions?
Please help explain how to do this question, I am completely lost!

●●

lightsup Apr 16, 2020

661

help

What is the volume of the figure below, in cubic centimeters?

●●

Guest Apr 16, 2020

1784

What type of polar curve is the polar equation r=3−3sin(θ)?

What type of polar curve is the polar equation r=3−3sin(θ)?

lemniscate limacon cardiod rose

●

Guest Apr 16, 2020

All Questions ⁺⁰237665 Questions

please help

help

Aidé moi svp à la question 3

pls help me

Help!!

find the surface area of the cylinder in the image if the laterl area of the cylinder is given as 251.2^2

Let Find the function k(x) such that f is its own inverse.

question

help

The coordinates of a parallelogram are (5, 3), (6, 8), (7, 4) and (x, y) and x > 7. What is the value of x + y?

please help

Last time I posted the answer had no explanation

Please help

Can someone please help me with this (thank you)

Compound interest

help

Pre Calc PLEASE HELP

i need help

help

Precalc question, Please help!!

help please!

please help

Pracalc radians question, Please help!

help

What type of polar curve is the polar equation r=3−3sin(θ)?

1 Online Users

Top Users

Sticky Topics