All Questions ⁺⁰230605 Questions

-1

741

2

+1206

help

Logic Jul 2, 2019

-1

790

4

+1206

help

Find the solutions of the equation

Logic Jul 2, 2019

0

1085

3

How many different ways can you express the number 60 as a sum of consecutive integers?

How many different ways can you express the number 60 as a sum of consecutive integers?

hectictar ●●●

Guest Jul 2, 2019

0

869

2

+41

send help

What solution do 2x2 - 13x + 21 = 0 and 2x2 + 9x - 56 = 0 have in common? Round your answer to the nearest tenth if necessary.

cierrakristal Jul 2, 2019

0

847

2

+41

send help

One more rectangular-shaped piece of metal siding needs to be cut to cover the exterior of a pole barn. The area of the piece is 30 ft2. The length is 1 less than 3 times the width. How wide should the metal piece be? Round to the nearest hundredth of a read more ..

cierrakristal Jul 2, 2019

0

735

2

+41

algebra help

The product of two consecutive integers, n and n + 1 is 42. What is the positive integer that satisfies the situation?

cierrakristal Jul 2, 2019

+1

790

1

+41

algebra help

A triangular-shaped wall has a base of 2x + 4 and a height of x + 3. The area of the triangle is 56 in.2. What is the value of x?

cierrakristal Jul 2, 2019

+1

757

2

+41

algebra help

What is the positive solution of 3x2 - 10x - 8 = 0?

cierrakristal Jul 2, 2019

0

657

2

help

How would I simplify this expression without having any negative exponents in my solution?

5•2-3t/40

Guest Jul 2, 2019

+1

820

1

+41

send help

Two numbers multiply to be 20 and add to be 12. What are the numbers

cierrakristal Jul 2, 2019

0

832

1

help

Triangles ABC and ABD are isosceles with AB=AC=BD, and BD intersects AC at E. If , then what is the value of ?

Guest Jul 2, 2019

+1

719

1

+41

Send help im stugglin

two numbers multiply to be 4 and add to be -5 what are the numbers?

cierrakristal Jul 2, 2019

0

765

1

+41

algebra help

two numbers multiply to be -15 and add to be 2, what are the numbers?

cierrakristal Jul 2, 2019

0

392

0

help and thanks

Calculate each expression using technology to 3 s.f. Express all answers in the form a · 10n where 1≤a<10 and k∈Z (the Z is a double stroke)

4/3 pi (5•10-7)3

Guest Jul 2, 2019

0

1218

1

+586

Question

What is the 4037th digit following the decimal point in the expansion of 1/17?

xXxTenTacion Jul 2, 2019

0

1124

1

+586

Help

Delilah writes down the positive factors of 12 on a piece of paper, which she gives to Ezekiel. Next to each factor, Ezekiel writes all of the positive integers that are less than or equal to that number and that share no divisors with the factor read more ..

xXxTenTacion Jul 2, 2019

0

583

1

Please Help!

How many real solutions are there for $x$ in the following equation: $$(x - 5x + 12)^2 + 1 = -|x|$$

Guest Jul 2, 2019

+3

1784

5

+501

Math HW

Problem:
Report Error
A calculator is broken so that the only keys that still work are the sin, cos, tan, cot, asin, acos, and atan buttons. Assume that the calculator does real number calculations with infinite precision. All functions read more ..

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Davis Jul 2, 2019

+1

896

2

+1712

Homework questions

How would you do these kinds of problems easily? I know how to them the standard way but are there any shortcuts? I know the discriminant, factoring quadratic equation and others... Just read more ..

tommarvoloriddle Jul 2, 2019

+2

857

8

+2862

Extremely Difficult German Problem

This problem stumped me, especially annoying the fact the 2cm and 7cm look exactly the same length on this *not to scale* image! read more ..

heureka ●●●●●●●●

CalculatorUser Jul 2, 2019

+1

863

7

+1712

Help.

Alright. For this problem, I tried just counting random integers and see if their product is 45 and their sum 12. Using this terrible method, I found 18=15+3. There has to be a better way... read more ..

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tommarvoloriddle Jul 2, 2019

0

947

8

Help please

A)
There exist real numbers A and B so that for all real numbers k other than 0 and -3. Enter the ordered pair (A,B).
B)
What is read more ..

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Guest Jul 2, 2019

Jul 1, 2019

0

1183

3

please help!

The arithmetic mean of 10 consecutive even integers is 3. What is the least of these 10 even integers?

Guest Jul 1, 2019

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