All Questions

452

how to solve this!

Solve this for me plzzz

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Guest Jul 30, 2020

572

PLEASE HELP-Functional Equations

We have a function that satisfies
for some real numbers and . Find all possible functions .

Please help! I think a good place to start is plugging in combinations of 1 and 0, but what read more ..

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Guest Jul 30, 2020

327

please help

Sally the schoolteacher has some pens and pencils, which total 99. She finds that she can evenly distribute them among 11 students, but not among 3 students.
How many possible combinations of pens and pencils are there?

Guest Jul 30, 2020

406

HELPPPPP

A point (x,y) is randomly picked from inside the rectangle with vertices (0,0), (3,0), (3,2), and (0,2). What is the probability that x < y?

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Guest Jul 30, 2020

Jul 29, 2020

353

triangle question

Triangle ABC is a right triangle with angle ABC equal to 90 degrees. The length of AC is 7 units and the length of AB is 5 unit
What is the length, in units, of segment CD?

read more ..

Guest Jul 29, 2020

-1

557

+981

WXYZ is a parallelogram where angle A is half of a right angle QX = 10, and XY = 14, What is the area of the parallelogram.

WXYZ is a parallelogram where angle W is half of a right angle WX = 10, and XY = 14, What is the area of the parallelogram.

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qwertyzz Jul 29, 2020

639

circle

Given: EG - diameter m arc FG =41°, m arc EH =53° Find: m∠E, m∠GPF

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Guest Jul 29, 2020

311

please help with trig

Only answer if you are sure please.

read more ..

Guest Jul 29, 2020

534

line problem

Identify an equation in point-slope form for the line perpendicular toy=-2x + 8 that passes through (-3,9).
O A. y - 9 =-2(x+3)
O B. y+3 (x-9)
O C. y-9 - (x+3)
O D. y + 9 = 2(x-3)

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Guest Jul 29, 2020

549

hyperbola asymptote

Which equations represent the asymptotes of the hyperbola?

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Guest Jul 29, 2020

428

need help

Find the value of x.

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Guest Jul 29, 2020

567

help

In the figure above, the circles are concentric with centre O. B is a point on the larger circle. D is a point on the smaller circle. BD is joined, provided that BD touches the circle at only one point. Now OB is read more ..

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Guest Jul 29, 2020

484

help with circle

What is the measure of MN?

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Guest Jul 29, 2020

623

+336

help please

What is the 453rd digit to the right of the decimal point in the decimal expansion of 6/13?

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polyyou Jul 29, 2020

490

surface area

Find the surface area.

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Guest Jul 29, 2020

809

Problem

Eight tennis players take part in an elimination tournament and are placed at random. The players are ranked 1, 2, , 8, so the player ranked 1 is first (best) and the player ranked 8 is last (worst). When two players play a game, the higher-ranked read more ..

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Guest Jul 29, 2020

1206

help with probability

Sally travels to work by train every day the probability that her train will be late on any day is 0.16

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Guest Jul 29, 2020

577

+81

HELPP

GetThere Airlines currently charges 200 dollars per ticket and sells 40,000 tickets a week. For every 10 dollars they increase the ticket price, they sell 8,000 fewer tickets a week. How many dollars should they charge to maximize their total revenue? read more ..

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toodlestraws Jul 29, 2020

426

please help

What are the areas of these polygons?

read more ..

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Guest Jul 29, 2020

450

HELP PLZZ

GetThere Airlines currently charges dollars per ticket and sells tickets a week. For every dollars they increase the ticket price, they sell fewer tickets a week. How many dollars should they charge to maximize read more ..

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Guest Jul 29, 2020

676

+336

please me on number theory

What is ? Express your answer as a mixed number.

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polyyou Jul 29, 2020

383

Please answer ASAP

Turtles can live a long time. This stem-and-leaf plot shows the ages (in years) of the turtles in the reptile house of the Kalamazoo Zoo:

$$
\begin{array}{c | c@{~~}c@{~~}c@{~~}c@{~~}c@{~~}c}
0 & 1 & 1 & 2 &read more ..

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Guest Jul 29, 2020

504

+49

Help ASAP!!!!!

Given that $f(x)$ is a function such that $f(1)=2$, $f(4)=3$, $f(7)=4$, and $f^{-1}(x)$ is the inverse of $f(x)$, what is $f^{-1}(f^{-1}(3))$?

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GrOoVyCoW Jul 29, 2020

All Questions ⁺⁰231305 Questions

how to solve this!

PLEASE HELP-Functional Equations

please help

HELPPPPP

triangle question

WXYZ is a parallelogram where angle A is half of a right angle QX = 10, and XY = 14, What is the area of the parallelogram.

circle

please help with trig

line problem

hyperbola asymptote

need help

help

help with circle

help please

surface area

Problem

help with probability

HELPP

please help

HELP PLZZ

please me on number theory

Please answer ASAP

Help ASAP!!!!!

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