All Questions

552

help ples

There are twice as many students in the cooking club as in the drama club. Suppose there are students in the drama club and students who are members of both clubs. Find an expression for the total number of students who are in the cooking club or the drama read more ..

●●

Guest Apr 9, 2020

2134

help

A hovercraft takes off from a platform. Its height (in meters), xxx seconds after takeoff, is modeled by: h(x)=-3(x-3)^2+108h(x)=−3(x−3) 2 +108h, left parenthesis, x, right parenthesis, equals, minus, 3, left parenthesis, x, minus, 3, right parenthesis, read more ..

●●●

Guest Apr 9, 2020

1008

geo Help pls! Stay safe :)

Let R be the circle centered at (0,0) with radius 10. The lines x=6 and y=5 divide R into four regions R1, R2, R3 , and R4. Let R_i denote the area of region R_i If R1>R2>R3>R4,
then find R1-R2-R3+R4 read more ..

●

Guest Apr 9, 2020

1004

Suppose that and are real numbers satisfying What is ?

Suppose that and are real numbers satisfyingWhat is ?

●

Guest Apr 9, 2020

1945

help

Points E, F, and D are on circle C, and angle G measures 60°. The measure of arc EF equals the measure of arc FD.
Circle C is shown. Line segments E C and D F are radii. Lines are drawn from points E and D to point F to form chords E F and D F. Tangents read more ..

●

Guest Apr 9, 2020

755

+448

find the equation of the tangent line to at x=2

●

bioplant Apr 9, 2020

437

Help

A researcher conducted a survey of 500 voting adults at a particular party fund-raiser to estimate the average amount of money electorates contribute to candidates of their choice each election cycle. The data is normally distributed, with the highest amount read more ..

Guest Apr 9, 2020

582

solved problem

1ml/200mg

●●

Guest Apr 9, 2020

544

+448

Determine the equation of the normal to the tangent curve

Determine the equation of the normal to the tangent curve
at x=3

●

bioplant Apr 9, 2020

493

help

A person looks into the bag of a bird hunter. And tells the hunter:
There are all sparrows but six; there are all pigeons but six; and there are all ducks but six.
Now help the hunter and tell how many birds are there in the bag?
<read more ..

●

Guest Apr 9, 2020

-1

931

+208

help

Directions: Choose the sentence that uses parentheses correctly.
Group of answer choices
1. The cracked windshield (in addition to the torn upholstery and rusted body) has made Ruth's old car difficult to sell.
2. (The read more ..

off-topic

●●

monkeyree1124 Apr 9, 2020

-1

647

+208

help

Directions: Choose the sentence that is written correctly.
Group of answer choices
1. Does anyone (besides me) think this breakfast is not fit to eat?
2. Does anyone (besides me think) this breakfast is not fit to eat? read more ..

off-topic

●

monkeyree1124 Apr 9, 2020

594

help

Seven kids and three adults are going to the circus. Kid's tickets are on sale for only half the price of adult tickets. The total cost is $63. How much is one kids ticket? How much is one adult ticket?

●

Guest Apr 9, 2020

717

sos

Charles lives in a tall apartment building. He looks out his window and spots a car on the road that runs straight toward his building. His angle of depression to the car is 24°.
Charles looks farther down the road and spots a dump truck. He estimates read more ..

●●

Guest Apr 9, 2020

895

help pls

A guy wire is a cable used to restrain objects from moving. They are used to support towers or poles.
A guy wire is attached to a cell tower. The 50-foot long guy wire is attached to a tower such that the angle formed by the ground read more ..

●

Guest Apr 9, 2020

-1

656

+208

help

This sentence uses overly general words:
My teacher, Ms. Atwater, told the class that plagiarism is bad.
Choose the sentence that is more specific, but keeps the same meaning of this sentence.
read more ..

off-topic

●

monkeyree1124 Apr 9, 2020

625

+194

Another Number theory Question. . .

(deleted)

●●●●

somehelpplease Apr 9, 2020

989

help

Mia is 6.97824×10^6 minutes old. Convert her age to more appropriate units using years, month, and days. Assume a year has 365 days in a month has 30 days

●

Guest Apr 9, 2020

564

+194

Uh, what?

(deleted)

off-topic

●●

somehelpplease Apr 9, 2020

549

system

what is the solution to this 3 by 3 system of equations
2x-y-z=0
x-2z=1
x+y-5z=3

●

Guest Apr 9, 2020

430

please help! :(

At time $t=0,$ a ball is thrown downward at 24 feet per second from a height of 160 feet above the ground. The equation
$h = -16t^2 - 24t +160$
describes the height (in feet) of the ball. In how many seconds will the read more ..

●

Guest Apr 9, 2020

-1

2626

geometry help

Let T be a point inside square EFGH such that TE = 1, TF = 2, and TG = 3. Find angle ETF.

●●

Guest Apr 9, 2020

593

A machine can produce 15 tin cans in 2 minutes. At this rate how many cans can it make in an 8-hour period?

banana ●

Guest Apr 9, 2020

1681

help

A new car is purchased for 22400 dollars. The value of the car depreciates at 11% per year. To the nearest tenth of a year, how long will it be until the value of the car is 5000 dollars?

●

Guest Apr 9, 2020

-1

948

+231

HELPMEEEEE

Alice and Bob each have a certain amount of money. If Alice receives n dollars from Bob, then she will have 4 times as much money as Bob. If, on the other hand, she gives n dollars to Bob, then she will have 3 times as much money as Bob. If neither gives read more ..

●●●

peepeepuupuu Apr 9, 2020

All Questions ⁺⁰237722 Questions

help ples

help

geo Help pls! Stay safe :)

Suppose that and are real numbers satisfying What is ?

help

find the equation of the tangent line to at x=2

Help

solved problem

Determine the equation of the normal to the tangent curve

help

help

help

help

sos

help pls

help

Another Number theory Question. . .

help

Uh, what?

system

please help! :(

geometry help

A machine can produce 15 tin cans in 2 minutes. At this rate how many cans can it make in an 8-hour period?

help

HELPMEEEEE

0 Online Users

Top Users

Sticky Topics