All Questions

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366

1

math problem

The positive five-digit integers that use each of the digits 1, 2, 3, 4 and 5 exactly once are ordered from least to greatest. What is the 60th integer in the list?

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Guest Apr 8, 2021

0

423

1

Kaden and Ron had the same number of stamps. If Kaden gave Ron 3 stamps, how many more stamps did Ron have than Kaden?

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Guest Apr 8, 2021

0

388

2

Help

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Guest Apr 8, 2021

0

596

7

Help Meh

A rectangular piece of paper with length 35cm and width 18cm has two semicircles cut out of it, as shown below.
Find the area of the paper that remains. Use the value for 3.14,\pi and do not round your answer. Be sure to include the correct read more ..

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Guest Apr 8, 2021

0

432

1

Marissa bought 4 apples for a total of $2.00 along with 6 oranges. She spent a total of $5.00. Find the price of each orange.

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Guest Apr 8, 2021

0

405

1

A trapezoid b1=4 2/4 ft. b2=2 1/2 ft. h=6 ft.

A trapezoid
b1=4 2/4 ft. b2=2 1/2 ft.
h=6 ft.

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Guest Apr 8, 2021

0

439

1

A pencil and an eraser cost 40 cents. If the pencil costs 30 cents more than the eraser, what is the cost of the eraser?

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Guest Apr 8, 2021

0

389

1

mathematics

It took George and Amy a total of 2 hours to put up all the notices for the pet show. They posted notices on trees and bulletin boards around town. All kinds of prizes were to be given, including one for the "ugliest" pet. Amy worked three times as long read more ..

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Guest Apr 8, 2021

0

461

2

+69

Help needed

Hi, having a tough time with the two below problems ~

1. Find positive integers (a,b) so that sqrt(37 + 20*sqrt3) = a + b*sqrt3. Answer in the form of "a, b".
read more ..

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juananother Apr 8, 2021

+1

506

1

+491

Help plz

can someone help me please

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Elijah Apr 8, 2021

0

486

1

You put $400 in an account. The account earns $18 simple interest in 9 months. What is the annual interest rate?

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Guest Apr 8, 2021

0

402

1

Help plas

Line m has the equation y = 3x + 5. Line n has the equation y = kx - 7. Lines m and n intersect at the point (-4, -7). What is the value of k?

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Guest Apr 8, 2021

0

392

1

I need help.

y = 0.7x2 - 5x + 3.4.

What is the minimum value of the function to three decimal places?
read more ..

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Guest Apr 8, 2021

0

447

1

Help pls!

Kumi is 3/4 the height of Zac.
Sue is 2/3 the height of Zac.
Kumi is 15 cm taller than Sue.
How tall is Zac in centimetres? read more ..

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Guest Apr 8, 2021

0

386

1

Inverse Functions

Let f(x)=3x+4 and g(x)=2x+3. If h(x)=f(g(x)), then what is the inverse of h(x)?

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Guest Apr 8, 2021

0

417

1

Quadratics

When the expression -2x^2 - 20x - 53 + 14x + 17 is written in the form a(x + d)^2 + e, where a, d, and e are constants, then what is the sum a + d + e?

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Guest Apr 8, 2021

+2

729

2

+64

Please help me!

A sheet of 8-inch by 10-inch paper is placed on top of a sheet of $8 \frac{1}{2}$-inch by 11-inch paper, as shown. What is the area of the region of overlap in square inches? read more ..

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Skykeeper42 Apr 7, 2021

+1

454

6

help

I need 40 square yards of cloth to make curtains for my room. Unfortunately, the store only sells cloth in square meters. If there are 0.9144 meters in each yard, how many square meters of cloth must I buy? Answer to the nearest 0.01 m^2.

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Guest Apr 7, 2021

0

434

1

help

The age of a tortoise is 52 years more than the combined age of two elephants. In 10 years, the tortoise will be twice as old as the two elephants combined. How old is the tortoise now?

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Guest Apr 7, 2021

0

399

1

Inverse Functions

Let f(x) = 7x + 5 and g(x) = x + 1. If h(x) = f(g(x)) , then what is the inverse of h(x)?

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Guest Apr 7, 2021

0

262

0

Domain

What real values of x are not in the domain of $f(x) = \frac{1}{|x^2 + 3x - 4| + |x^2 + 9x - 10|}$?

Guest Apr 7, 2021

0

357

1

Equation

The average speed of a cheetah is three times faster than the top speed of a human. The average speed of a cheetah is 72 miles per hour. Write an equation where x represents the top speed of a human and solve the equation to find how fast read more ..

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Guest Apr 7, 2021

0

423

1

Math

The expression 8x+3 represents the cost to park in a garage, where x is the number of hours.
For a time of how many hours does it cost $59 to park in the garage?

Number of Hours
read more ..

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Guest Apr 7, 2021

All Questions ⁺⁰234927 Questions

math problem

Kaden and Ron had the same number of stamps. If Kaden gave Ron 3 stamps, how many more stamps did Ron have than Kaden?

Help

Help Meh

Marissa bought 4 apples for a total of $2.00 along with 6 oranges. She spent a total of $5.00. Find the price of each orange.

A trapezoid b1=4 2/4 ft. b2=2 1/2 ft. h=6 ft.

A pencil and an eraser cost 40 cents. If the pencil costs 30 cents more than the eraser, what is the cost of the eraser?

mathematics

Help needed

Help plz

You put $400 in an account. The account earns $18 simple interest in 9 months. What is the annual interest rate?

Help plas

I need help.

Help pls!

Inverse Functions

Quadratics

Please help me!

help

help

Inverse Functions

Domain

Equation

Math

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