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1057

+39

PRE CALC PLEASE HELP!

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Summertastic101 May 18, 2020

591

v=<-9,2> is transformed using the transformation matrix A= [ -4 1] What is the resulting vector?

v=<-9,2> is transformed using the transformation matrix A= [ -4 1] What is the resulting vector?
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Guest May 18, 2020

-4

911

+73

Which statement is not always true? Explain your answer correctly.

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GAMEMASTERX40 May 18, 2020

530

help

Solve the inequality (x - 2)/(x + 2) > 1.

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Guest May 18, 2020

635

please help me with a few geometry questions :(

1. Degrees are not the only units we use to measure angles. We also use radians. Just as there are in a circle, there are radians in a circle. Compute where the angle is in radians.
read more ..

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Guest May 18, 2020

548

help

The parabola y = x^2 - 2 and ellipse x^2 + 4y^2 = 16 are drawn in the coordinate plane. How many points of intersection do they have?

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Guest May 18, 2020

619

Please Help Quickly!!!

Solve 3a + 4b = a - 8b + 24 for a in terms of b.

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Guest May 18, 2020

537

please help

ABCD is a rectangle and the lines ending at E, F, G are all parallel to AB, as shown. If AD = 12, what is AG?

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Guest May 18, 2020

678

181

181 градус 02 минуты - 31 градус 08 минуты, как это написать в калькуляторе ?

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Guest May 18, 2020

1128

Use the indicated solid(s) to estimate the volume V of the hot air balloon. Round your estimates to the nearest cubic meter.

Sphere
V≈ m3 read more ..

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Guest May 18, 2020

836

Please help me with this

The base of a pentagonal prism is regular with an apothem of 6 centimeters. The height of the prism is 10 centimeters. Find the volume of the prism. Round your answer to the nearest cubic centimeter.

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Guest May 18, 2020

407

please help

If a^3 - 3*a*b^2 = 1818 and b^ 3- 3*a^2*b = 2222, then find a^2 + b^2.

Guest May 18, 2020

427

probability

Emily chooses a nubmer from 1 to 10 at random, and Juan does the same. What is the probability that the sum of their numbers is less than 10?

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Guest May 18, 2020

818

+980

In triangle PQR, angle P = angle Q + angle R. Of all three exterior angles of triangle PQR, what is the least exterior angle, in degrees?

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qwertyzz May 18, 2020

551

geometry

Pentagon ABCDE is inscribed in a circle. Given the angles shown, find x and y.

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Guest May 18, 2020

-4

1159

+73

Given: The measure of angle DFG is 80 degrees and the measure of minor arc FE is 80 degrees.

Given: The measure of angle DFG is 80 degrees and the measure of minor arc FE is 80 degrees.

Please find all measures below read more ..

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GAMEMASTERX40 May 18, 2020

638

+980

help

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qwertyzz May 18, 2020

515

ineedd answer

f(x)=-0.6x2+2.4x+5.5 negative real root

ElectricPavlov ●

Guest May 18, 2020

542

help

The number 87 can be expressed as the sum of two composite numbers in several ways. What is the minimum positive difference between two such numbers?

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Guest May 18, 2020

-4

2566

+73

In the diagram shown below, AC is tangent to circle O at A and to circle P at C , OP intersects AC at B , OA = 4, AB = 5, and PC = 10.

In the diagram shown below, AC is tangent to circle O at A and to circle P at C, OP intersects AC at B, OA = 4, AB = 5, and PC = 10.

The read more ..

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GAMEMASTERX40 May 18, 2020

424

help

1.In ABC, CA=4sqrt2, CB=4sqrt3, and A=60. What is B in degrees

2.In triangle ABC,sin A=4/5. Find cos B
https://latex.artofproblemsolving.com/c/8/3/c83240e209d830cd2275ed9f771185a1d1c17733.png read more ..

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Guest May 18, 2020

596

help

There are only six red, four blue and eight brown buttons in a jar. A button is randomly selected from the jar. What is the probability that the button selected is not blue?

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Guest May 18, 2020

525

PLZ HELP PLZ

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Guest May 18, 2020

All Questions ⁺⁰237800 Questions

PRE CALC PLEASE HELP!

v=<-9,2> is transformed using the transformation matrix A= [ -4 1] What is the resulting vector?

Which statement is not always true? Explain your answer correctly.

help

please help me with a few geometry questions :(

help

Please Help Quickly!!!

please help

181

Use the indicated solid(s) to estimate the volume V of the hot air balloon. Round your estimates to the nearest cubic meter.

Please help me with this

please help

probability

In triangle PQR, angle P = angle Q + angle R. Of all three exterior angles of triangle PQR, what is the least exterior angle, in degrees?

geometry

Given: The measure of angle DFG is 80 degrees and the measure of minor arc FE is 80 degrees.

help

ineedd answer

help

In the diagram shown below, AC is tangent to circle O at A and to circle P at C , OP intersects AC at B , OA = 4, AB = 5, and PC = 10.

help

help

PLZ HELP PLZ

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