All Questions

0

617

2

+288

Geometry Problem

A circle has center and radius Points and are chosen on the circle such that and such that rays and meet at point outside the circle. Suppose that and °. read more ..

●●

madyl Apr 9, 2020

0

423

1

HELP!

Let a, b, c, d, e, f be positive real numbers such that a + b + c + d + e + f = 7. Find the minimum value of 1/a + 4/b + 9/c + 16/d + 25/e + 36/f.

●

Guest Apr 9, 2020

0

2085

1

MATH

A 12-foot ladder leans against the side of a house with its base 3 feet from the house. Use the Pythagorean Theorem to approximate how high the ladder reaches up the side of the house. Round your answer to the nearest hundredth.

bioplant ●

Guest Apr 9, 2020

0

415

1

HEEEELP

A 12-foot ladder leans against the side of a house with its base 3 feet from the house. Use the Pythagorean Theorem to approximate how high the ladder reaches up the side of the house. Round your answer to the nearest hundredth.

off-topic

●

Guest Apr 9, 2020

0

621

1

help

A person sprints around a circular track and stops after running 40 percent around the circumference of the track. If the total distance traveled was 80π meters, what is the diameter of the circular track?

nchang ●

Guest Apr 9, 2020

+4

804

8

+0

what is the best way to insert degree symbol

which one is best way to insert degree symbol °
Press and hold the ALT key and type 0176 on your keyboard SHIFT+OPTION+8 Option + K Option + Shift + 8

off-topic

●●●●●●●●

onport Apr 9, 2020

0

566

2

How do I find the least amount of wrapping paper for a box that is 3 1/2 feet by 1 1/3 feet by 2 1/4 feet?

CPhill ●●

Guest Apr 9, 2020

+3

623

1

+343

Help! (Sry I am posting several questions at once, this is all for Algebra worksheet and I am wondering about the answers)

Suppose that are positive integers satisfying , and such that the product of all three numbers is twice their sum. What is the sum of all possible values of ?

●

nchang Apr 9, 2020

+3

604

1

+343

Help!

Suppose is a function that has this property: For all real numbers and such that

●

nchang Apr 9, 2020

+3

591

1

+343

Help! :)

Two positive numbers and have the property that their sum is equal to their product. If their difference is , what is ? Your answer will be of the form , where and don't both share the same common factor with and has no read more ..

●

nchang Apr 9, 2020

0

424

1

cosθ=√−3/4 , where π≤θ≤ 3π/2 . tanβ=3/4 , where 0≤β≤ π/2 . What is the exact value of sin(θ+β) ?

●

Guest Apr 9, 2020

0

442

1

Please help!!

A central angle of a circle whose radius is 14 centimeters subtends an arc whose length is 7π/15 centimeters. What is the radian measure of the central angle?

π/72 π/60 π/36 π/30

●

Guest Apr 8, 2020

0

887

1

math word problem

A company is going to redesign the cylindrical container it uses to market its product. The volume of the proposed container will be approximately 42.4 cubic inches and the diameter will be 3 inches. What will be the approximate height of the cylinder, read more ..

●

Guest Apr 8, 2020

0

557

2

help

A garden has dimensions 2x+3 ft by x+6 ft. If the garden is 95 ft^2, then what are the dimensions. Solve by factoring

●●

Guest Apr 8, 2020

-2

709

4

tough geometry questions :(

These problems were extremely difficult and I could not solve them. Help is appreciated.

1. In the diagram below, is tangent at to the circle with center , point is inside the circle, read more ..

●●●●

Guest Apr 8, 2020

0

686

4

+10

Where are the negative/positive button in the scientific calculator?

●●●●

Poprocks Apr 8, 2020

0

594

2

help with line

What is an equation of the line that passes through the point (5,-6) and has a slope of -5

●●

Guest Apr 8, 2020

0

594

1

Completing The Square

What times what= 2 but when added= -4 When the linear-quadratic equation is -1/2x^2-2x+7=-2x+5.

geno3141 ●

Guest Apr 8, 2020

0

507

0

+448

How do i use the product rule instead of the quotient rule?

for example y=(3+x)/(2x-9) how could I use the product rule on something that's being divided instead of using the quotient rule?

bioplant Apr 8, 2020

-2

421

1

help

There are 97 students in South High School. South High School offers only Chinese and Spanish. There are 5 more students in Chinese than in Spanish, and every student takes at least one language. If 44 students take only Spanish, then how many take read more ..

●

Guest Apr 8, 2020

-2

456

5

uhh, help again? sorry

Let and be the roots of y^2 + 5y - 11 = 0. Find (a + 3)(b + 3).

●●●●●

Guest Apr 8, 2020

0

492

1

help

Instead of finding 11/13 of a number, Ali made the mistake of dividing by 11/13 and got an answer which was larger than the correct answer by 72/143. If the correct answer is written in simplest form as a/b, find the sum a+b.

●

Guest Apr 8, 2020

0

396

1

help plzz

Masha has a quadratic of the form x^2+bx+1, where b is a specific positive number. Using her knowledge of how to complete the square, Masha is able to rewrite this quadratic in the form (x+m)^2-63. What is b?

●

Guest Apr 8, 2020

0

381

1

help

Suppose that 75% of all people with credit records improve their credit ratings within three years. Suppose that 18% of the population at large have poor credit records, and of those only 30% will improve their credit ratings within three years. What percentage read more ..

●

Guest Apr 8, 2020

-4

2370

1

+49

please help fast!

Of the five quadratics listed below, four of them have two distinct roots. The fifth quadratic has a repeated root. Find the value of the repeated root.
\begin{align*}
&-x^2 + 18x + 81 \\
&3x^2 - 3x - 168 \\
&x^2 - 4x - 4 \\ <#> &25x^2 read more ..

●

SavvyBee Apr 8, 2020

All Questions ⁺⁰235595 Questions

Geometry Problem

HELP!

MATH

HEEEELP

help

what is the best way to insert degree symbol

How do I find the least amount of wrapping paper for a box that is 3 1/2 feet by 1 1/3 feet by 2 1/4 feet?

Help! (Sry I am posting several questions at once, this is all for Algebra worksheet and I am wondering about the answers)

Help!

Help! :)

cosθ=√−3/4 , where π≤θ≤ 3π/2 . tanβ=3/4 , where 0≤β≤ π/2 . What is the exact value of sin(θ+β) ?

Please help!!

math word problem

help

tough geometry questions :(

Where are the negative/positive button in the scientific calculator?

help with line

Completing The Square

How do i use the product rule instead of the quotient rule?

help

uhh, help again? sorry

help

help plzz

help

please help fast!

2 Online Users

Top Users

Sticky Topics