All Questions

355

math

what is a times 5?

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Guest Mar 24, 2021

664

Automotive engineering

this question relates to light vehicle engine mechanical systems. A 4 cylinder engine has a bore of 75mm and stroke of 88.3mm, Using the information given (Show formula used and working out, p=3.14, answers to 2 decimal places) answer the following: read more ..

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Guest Mar 24, 2021

620

graphing functions

Which equation choice could represent the graph shown below?

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Guest Mar 24, 2021

402

help

P=70n−1500
How much money does the charity raise by selling a single ticket?

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Guest Mar 24, 2021

401

range

Which function has the same range as f(x) = -2 sqrt(x - 3) + 8?

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Guest Mar 24, 2021

470

+409

Multiply using the product rule:

Multiply using the product rule:
(8𝑥^6𝑦^4)(5𝑥^5𝑦^12) =

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liz54321 Mar 24, 2021

419

+409

A rectangle’s length is 99 feet shorter than three times its width.

A rectangle’s length is 99 feet shorter than three times its width.

The rectangle’s perimeter is 222 feet.
read more ..

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liz54321 Mar 24, 2021

466

+409

Subtract:

Subtract:
(5𝑥^2−3𝑥+5)−(−6𝑥^2+3𝑥+8)

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liz54321 Mar 24, 2021

353

simplify

simplify
(8𝑥6𝑦4)(5𝑥5𝑦12)

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Guest Mar 24, 2021

376

+409

Simplify

Simplify
9𝑥^18𝑦^12+6𝑥^12𝑦^11+3𝑥^12𝑦^8/−3𝑥^5𝑦^2 =

liz54321 Mar 24, 2021

439

factoring

Factor the expression completely.

-63x^5 + 72

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Guest Mar 24, 2021

402

7 (4f + 3) - 8f + 6 = 8f + (7 * 5) + 6f

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Guest Mar 24, 2021

445

factoring

Factor the expression completely.

60x^4 + 54x^3

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Guest Mar 24, 2021

264

x-intercepts

Determine the x-intercepts of the following equation.

(-x - 2)(x - 3) = y

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Guest Mar 24, 2021

386

composite figure

Which equation can be used to find the area of the composite figure pictured below?

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Guest Mar 24, 2021

721

probability

Identify the probability to the nearest hundredth that a point chosen randomly inside the rectangle either is in the trapezoid or in the triangle.

read more ..

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Guest Mar 24, 2021

447

+501

clever algebraic manipulations

If $a+b=7$ and $a^3+b^3=42$, what is the value of the sum $\dfrac{1}{a}+\dfrac{1}{b}$? Express your answer as a common fraction.

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ellapow Mar 24, 2021

385

Halp!

A tarot deck consists of 78 cards. There are 14 cards in each of 4 suits (comprising the usual 13 ranks and a face card called a knight), and there are 21 picture cards and a joker. The picture cards and the read more ..

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Guest Mar 24, 2021

471

right triangles

Find the unknown measures. Round lengths to the nearest hundredth and angle measures to the nearest degree.

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Guest Mar 24, 2021

261

Help!

Seven-digit telephone numbers are not allowed to begin with 0 or 1 .
I can only remember a seven-digit telephone number if the first three digits (the "prefix") are equal to the next three digits or the last three digits. For example, I can remember read more ..

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Guest Mar 24, 2021

259

probability

Identify the probability to the nearest hundredth that a point chosen randomly inside the rectangle is in the regular hexagon.

Guest Mar 24, 2021

525

A box is 12in. high, 24in. long, and 6in. wide. What is the longest poster you could fit in the box?

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Guest Mar 24, 2021

446

What is P(A) , the probability that the first die lands on 5?

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Guest Mar 24, 2021

294

Use substitution to solve. 10/x when x = 2

Use substitution to solve. 10/x when x = 2

Please help me figure this out I am having trouble with the question.

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Guest Mar 24, 2021

All Questions ⁺⁰231067 Questions

math

Automotive engineering

graphing functions

help

range

Multiply using the product rule:

A rectangle’s length is 99 feet shorter than three times its width.

Subtract:

simplify

Simplify

factoring

7 (4f + 3) - 8f + 6 = 8f + (7 * 5) + 6f

factoring

x-intercepts

composite figure

probability

clever algebraic manipulations

Halp!

right triangles

Help!

probability

A box is 12in. high, 24in. long, and 6in. wide. What is the longest poster you could fit in the box?

What is P(A) , the probability that the first die lands on 5?

Use substitution to solve. 10/x when x = 2

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