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156

Simplify

Simplify \sqrt[3]{576000 \cdot 4 \cdot 48}

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Guest May 1, 2023

156

+660

Please Help Interior Angles!

What is the interior degree measure of angle A?

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Keihaku May 1, 2023

147

help me

A square is inscribed in a right triangle, as shown below. The legs of the triangle are 1 and 1. Find the area of the square.

Guest May 1, 2023

+83

The measures of the angles of a triangle are shown in the figure below. Solve for x.

The measures of the angles of a triangle are shown in the figure below. Solve for x. i need help

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smasai1 May 1, 2023

147

+132

Pre calc vectors in 3D

Hi, so I'm confused on how to reflect a vector across a line in 3 dimensions. I know how to find the projection of a vector on a line in 3 dimensions, but I'm stuck on what to do after that. I saw something about rotating by 180 degrees, but read more ..

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Saphia1123 May 1, 2023

157

Angles

Need help with angles
In the diagram below, four lines all pass through the same point. How many acute angles are in the diagram?

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Guest May 1, 2023

137

Fractios

Select the exclusion that fits best with this problem.
a^3-b^3/a^3b^3+a^2b^4+ab^5=
x,y,z=0
x=0 read more ..

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Guest May 1, 2023

129

Plz help

This is hard algebra
Let r be a root of x^3 - 2x + 5 = x^3 - x^2 + 9. Show that none of r, r^2, or r^3 is rational.

Guest May 1, 2023

145

help with geo

Triangle ABC has altitudes AD, BE, and CF. If AD = 12, BE = , and CF is a positive integer, then find the largest possible value of CF.

Guest May 1, 2023

152

Subtracting Polynominals

Perform the indicated operations on the following polynomials.
Subtract: 6a^3 - 2a^2 + 4 from 5a^3 - 4a + 7

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Guest May 1, 2023

152

Plz help

Find the number of six-digit numbers, where the sum of the digits is divisible by 8.

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Guest May 1, 2023

155

Fractions

An aquarium tank is 1/6 full of water. When 2 gallons of water are added, the tank becomes 1/2 full. What is the total capacity of the aquarium tank, in gallons?

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Guest May 1, 2023

143

Need help

In the diagram below, SR = PQ = 20 and RT:TS = 2:3. Find UV.

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Guest May 1, 2023

150

help quick

1. Find the area of triangle ABC if AB = 6, BC = 8, and angle ABC = 90 degrees.
2. If angle ABC = 135 degrees, and angle ACB = 30 degrees, what is angle BAC?

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Guest May 1, 2023

134

Help plz

Can anyone help I'm stuck
A certain square and a certain equilateral triangle have the same perimeter. The square and triangle are inscribed in circles, as shown below. If A is the area of the square and B is the area of the triangle, read more ..

Guest May 1, 2023

126

Simplify

Assuming that x \neq -3, simplify (8x - 4)(x + 3) - (4x - 44)(2x + 6).

Guest May 1, 2023

148

where is the integral sign?

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Guest May 1, 2023

145

+52

wut

wut is this brut

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sussybaka May 1, 2023

149

0.6+0.8=3.2iw-410^5i+600

0.6+0.8=3.2*i*w-4*10^5*i+600

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Guest May 1, 2023

174

Help help

I think you need to use binomial theorem
Find the constant term in the expansion of (2z - 1/(z*sqrt(z)) + 1)^4.

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Guest May 1, 2023

158

Help plz

In triangle ABC, AB = 15, BC = 20, and AC = 20. Find the length of the shortest altitude in this triangle.

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Guest May 1, 2023

117

Need solution

Help I'm not good at 3d geometry
In tetrahedron ABCO, angle AOB = angle AOC = angle BOC = 90^\circ. A cube is inscribed in the tetrahedron so that one of its vertices is at O, and the opposite vertex lies on face ABC. Let read more ..

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Guest May 1, 2023

130

please help?? cant figure this out

How many solutions are there to the equation

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Guest May 1, 2023

157

help

Let $f(x) = |x|$ and $g(x) = x^2$. Find all values of $x$ for which $f(x) > g(x)$.

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Guest May 1, 2023

All Questions ⁺⁰237779 Questions

Simplify

Please Help Interior Angles!

help me

The measures of the angles of a triangle are shown in the figure below. Solve for x.

Pre calc vectors in 3D

Angles

Fractios

Plz help

help with geo

Subtracting Polynominals

Plz help

Fractions

Need help

help quick

Help plz

Simplify

where is the integral sign?

wut

0.6+0.8=3.2iw-410^5i+600

Help help

Help plz

Need solution

please help?? cant figure this out

help

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