All Questions

271

can somone help

In the diagram below, BD || AE, BF bisects ABD, C = 88° and BFE = 116°. Find E.

Guest Feb 10, 2021

318

percent problem

Arthur’s dinner bill totaled $13.72, before sales tax and tip.Sales tax at the restaurant is 5.8%.
After sales tax, he left a 15% tip.
What was Arthur’s total bill, including sales tax and tip?

●

Guest Feb 10, 2021

570

Recursive Sequences

Given a_0=1 and a_1=5 and the general relation

for n1, find a_3

●

Guest Feb 10, 2021

830

In the diagram below what is the value of x?

●●●

Guest Feb 10, 2021

346

help plzzzzz

There are $97$ students in South High School. South High School offers only Chinese and Spanish. There are $5$ more students in Chinese than in Spanish, and every student takes at least one language. If $44$ students take only Spanish, then how many take read more ..

●

Guest Feb 10, 2021

520

parallelogram

Given parallelogram ABCD, find x, y, and z.

●●●

Guest Feb 10, 2021

Feb 9, 2021

1153

+179

PLS HELP

Five friends live on the same street. Their houses are at points A, B, C, D, and E, with the distances shown.

read more ..

●●●

vockeyvockvock Feb 9, 2021

401

help with algebra

The difference of 3 times the larger number and twice a smaller number is 95. The sum of 3% of the smaller and 5% of the larger is 5.7. Determine both numbers.

●

Guest Feb 9, 2021

384

area

The figure is made up of 2 rectangles and 2 right triangles.What is the area of the figure?

●

Guest Feb 9, 2021

395

graphing

The graph of y=f(x) is shown in red below. Find f(2)

Assume grid lines are spaced 1 unit apart.

●

Guest Feb 9, 2021

385

geometry help pls

In isosceles right triangle $ABC$, shown here, $AC=BC$. Point $X$ is on side $BC$ such that $CX=6$ and $XB=12$, and $Y$ is on side $AB$ such that $\overline{XY}\perp\overline{AB}$. What is the ratio of the area of triangle $BXY$ to the area of triangle read more ..

●●

Guest Feb 9, 2021

396

geo help

In a right triangle, the longer leg and the hypotenuse have consecutive integer lengths whose sum is 121 inches. In inches, what is the perimeter of the triangle?

●

Guest Feb 9, 2021

818

help!!

1. Find the equation of the axis of symmetry of the graph of y = (x + 3)^2 - 5
2. Find the equation of the axis of symmetry of the parabola.
[asy]
unitsize(0.5 cm);
real f(real x) {
return (3 - (x - 2)^2/4); <#> } <#> int i; <#> for read more ..

●●

Guest Feb 9, 2021

237

function

Let g(x) the function for all real x such that :
- g(x)=g(x+1)+g(x-1)
- g(15)=20
- g(20)=15
Evaluate g(20152015).

Guest Feb 9, 2021

895

help

WebMD.com reports that the average amount of bacteria on a bathroom countertop is 452 bacteria per square inch. How many bacteria would you expect to find on a rectangular bathroom countertop that measures 1.5 feet by 2 feet? Round your answer to the highest read more ..

●

Guest Feb 9, 2021

357

help algebra

Solve \[|2x − 3|+|x +1|+|5−x|=7\] in real numbers.

●

Guest Feb 9, 2021

2475

Bus A and Bus B leave the bus depot at 6 pm. Bus A takes 20 minutes to complete its route once and bus B takes 45 minutes to complete its

Bus A and Bus B leave the bus depot at 6 pm.
Bus A takes 20 minutes to complete its route once and bus B takes 45 minutes to complete its route once.
If both buses continue to repeat their route, at what time will they be back read more ..

●●

Guest Feb 9, 2021

337

precalc

Express the value of $\tan\theta$ in terms if x and y.

●

Guest Feb 9, 2021

653

+42

Please help

solving from one side,
tan2x-1/sec2x = tanx-cotx/tanx+cotx

●●●●●●●●●●

Country03 Feb 9, 2021

573

System Of Equations Word Problem

A sports equipment store is having a sale on soccer balls. A soccer coach purchases 10 soccer balls and 2 soccer bags for $155. Another soccer coach purchases 12 soccer balls and 2 soccer bags for $184. Write a system of equations to determine how much read more ..

●

Guest Feb 9, 2021

504

+42

Solve the equation over the interval [0,2pi)

Solve the equation over the interval [0,2pi)
-sinx = cosx

●

Country03 Feb 9, 2021

211

find area

If $\overline{CD}=12$ and E and F are the mid points of $\overline{AD}$ and $\overline{BC}$ respectively, find the area of the shaded area.

read more ..

Guest Feb 9, 2021

353

Please help

Solving from one side
sec4x - sec2x = tan4x + tan2x

●

Guest Feb 9, 2021

377

quadratic

The equation x^2 + ax = -14 - 6 - 8x has only integer solutions for x. If a is a positive integer, what is the greatest possible value of a?

●

Guest Feb 9, 2021

407

r=2 graph polar curve

●

Guest Feb 9, 2021

All Questions ⁺⁰230440 Questions

can somone help

percent problem

Recursive Sequences

In the diagram below what is the value of x?

help plzzzzz

parallelogram

PLS HELP

help with algebra

area

graphing

geometry help pls

geo help

help!!

function

help

help algebra

Bus A and Bus B leave the bus depot at 6 pm. Bus A takes 20 minutes to complete its route once and bus B takes 45 minutes to complete its

precalc

Please help

System Of Equations Word Problem

Solve the equation over the interval [0,2pi)

find area

Please help

quadratic

r=2 graph polar curve

0 Online Users

Top Users

Sticky Topics