All Questions

389

+40

pls help

First a is chosen at random from set {1,2,3,...,99,100}, and then b is chosen at random from the same set. What is the probability that the integer 3^a+7^b has units digit 8?

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weebh4.1zh0 Apr 27, 2021

272

tangments drawn from common point

In the diagram below, HG and IG are tangents to circle J . GH=x+10 and IG=2x−1. What is the length of GH?

Guest Apr 27, 2021

363

Math

What is the things that come in a year one time in a Month 2 time in a week 4 times in a day 6 times

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Guest Apr 27, 2021

295

Majthrrj

Troy was a member of the DVD store last year. Last year, he spent 52.50 zeds in total, which included his membership fee. How much would Troy have spent if he had not been a member but had rented the same amount of DVDs?

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Guest Apr 27, 2021

208

coordinates

The equation of the line passing through (1,11) and (4,8) can be expressed in the form
x/a + y/b = 1.
Find a.

Guest Apr 27, 2021

606

how do you simplify 1000 1/3 ?

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Guest Apr 27, 2021

281

HELP!

I need help with all of these: https://web2.0calc.com/questions/help-this-hw-is-way-to-hard-urgent
the answers which someone gave where incorrect so i'm still confused about these

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Guest Apr 27, 2021

441

+11

A bag of cat treats costs $5.98. Santiago bought 6 bags of cat treats. How much did Santiago spend in all? its easy.

A bag of cat treats costs $5.98. Santiago bought 6 bags of cat treats. How much did Santiago spend in all?

its easy.

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NoLolicansAloud Apr 27, 2021

359

Use trigonometric identities to simplify the trigonometric expressions in each equation

thanks for the help really appreciate it

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Guest Apr 27, 2021

414

Verify each trigonometric identity by simplifying the trigonometric expression on one side of the identity to match the other side of the id

Verify each trigonometric identity by simplifying the trigonometric expression on one side of the identity to match the other side of the identity.

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Guest Apr 27, 2021

392

+501

trig

In triangle $ABC$, we have $\angle A = 90^\circ$ and $\sin B = \frac{4}{7}$. Find $\cos C$.

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ellapow Apr 27, 2021

601

What is the equation of the circle with the given information below? Center: (10,7) Circumference: 14pi

What is the equation of the circle with the given information below?
Center: (10,7)
Circumference: 14pi

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Guest Apr 27, 2021

477

Convert the rectangular equation to polar form. y^2 − 12x − 36 = 0

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Guest Apr 27, 2021

529

+80

Any little bit helps!

Based on a poll of 1000 residents, a newspaper article claims that 62% of the residents in town favor the development of a recreational park on the west side of town. A community action group interested in preserving the environment claims that 45% of the read more ..

Corduroy Apr 27, 2021

382

NEED HELP URGENT

If $a = 4$, $b = 2$, and $c = -5$, then what is the value of $\sqrt[3]{4a^4b^5} + \dfrac{a - c}{(b+c)^2}$?

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Guest Apr 27, 2021

496

+409

Solve the following equations for x:

Solve the following equations for x:

a) √2x = -7
read more ..

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liz54321 Apr 27, 2021

+10

503

+428

proofs

how do we prove the Pythagorean theory algebricly?

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Dennis070sinneD Apr 27, 2021

368

function help

If f(0) = 0, f(1) = 2, f(2) = 9, and ax^2+bx+c=0, what is the value of f(3)?

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Guest Apr 27, 2021

Apr 26, 2021

465

Please Help with Geometry problem

In the figure below, D is a point on segment CE such that segments AD and BE are parellel and point A is not on segment BC. Line segments AD and BC intersect at point P. Can angle CAD = angle CBE?
Here is the figure image: read more ..

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Guest Apr 26, 2021

456

+53

How many real solutions

How many real solutions does the function below have? Explain how you know. y = 3x^2+6x+2

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nowlookatthis13 Apr 26, 2021

466

Polynomials

What is the coefficient of x^3 when 24x^4 + 6x^3 + 4x^2 + 7x - 5 is multiplied by 6x^3 + 3x^2 - 3x + 4 and the like terms are combined?

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Guest Apr 26, 2021

357

ASAP PLZ!

You want to buy seeds to plant a tomato garden. You have $15 to buy the seeds. Each seed package costs $1.25. We will let p equal the number of seed packets you can buy. Write an equation you can use to find out how many seed packets p you can buy. read more ..

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Guest Apr 26, 2021

489

+31

Continuous Probability Distributions

The number of potholes in any given 1 mile stretch of freeway pavement in Pennsylvania has a bell-shaped distribution. This distribution has a mean of 41 and a standard deviation of 10. Using the empirical rule, what is the approximate percentage of 1-mile read more ..

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igggyuh Apr 26, 2021

All Questions ⁺⁰230858 Questions

pls help

tangments drawn from common point

Math

Majthrrj

coordinates

how do you simplify 1000 1/3 ?

HELP!

A bag of cat treats costs $5.98. Santiago bought 6 bags of cat treats. How much did Santiago spend in all? its easy.

Use trigonometric identities to simplify the trigonometric expressions in each equation

Verify each trigonometric identity by simplifying the trigonometric expression on one side of the identity to match the other side of the id

trig

What is the equation of the circle with the given information below? Center: (10,7) Circumference: 14pi

Convert the rectangular equation to polar form. y^2 − 12x − 36 = 0

Any little bit helps!

NEED HELP URGENT

Solve the following equations for x:

proofs

function help

Please Help with Geometry problem

How many real solutions

Polynomials

ASAP PLZ!

Continuous Probability Distributions

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