Lois C.

04/22/20

Solve the math solution

Solve the equation 3/x = 2/5. What is the value of x? Enter your answer as an integer, like this: 42 Or as a fraction, in simplest form, like this: 42/53.

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Math Algebra 2

04/22/20

Simplify each rational expression by factoring difference of squares

Numerator: 3x^2-75Denominator: 5-x

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Algebra 2 Algebra Fractions

04/21/20

Is my answer correct?

Write 24.2422222... (with the last 2 repeating endlessly) as a fraction of integers.(A) 10909/450(B) 800/33(C) 21818/999(D) 12121/500(E) None of theseI got (A) 10909/450. Is this the correct answer?

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Geometry

04/21/20

Find the length of each leg of an isosceles right triangle whose hypotenuse =12

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Math Algebra 2

04/21/20

Simplify each rational expression by factoring out GCFs first

Numerator: g-12Denominator: 2g-24

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Math Algebra 2

04/21/20

Find the value of x that makes the fraction undefined

Numerator: 2x-14Denominator: x^2-7x

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Geometry

04/20/20

Need help very fast please!1.) The length, width, and height of a rectangular pyramid are multiplied by 1/2. Which of the following describes the effect on the volume?A.) The volume is multiplied... more

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Calculus Precalculus Trigonometry

04/20/20

Find the exact values of the remaining trigonometric functions of θ satisfying the given conditions

Find the exact values of the remaining trigonometric functions of θ satisfying the given conditions. (If an answer is undefined, enter UNDEFINED.) cos θ = 15/17 tan θ <... more

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Algebra 2

04/17/20

please please help me!!

kayla tried parasailing. she was strapped into a parachute towed by a boat. An 800 ft line connected her parachute to the boat, which was at a 32 degree angle of depression below her. How high... more

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Algebra 2

04/17/20

PLEASE ANSWER!!

Convert 410 degrees to radians convert 5pi over 4 to degrees

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Precalculus

04/15/20

Would like to know

Find an angle θθ with 0∘<θ<360∘0∘<θ<360∘ that has the same:Sine as 190∘: θ=Cosine as 190∘: θ=

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Algebra 1

04/14/20

Help Please Asap!!

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find out the time at which the... more

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Algebra 1

04/13/20

Can someone walk me through this?

What is the missing constant term in the perfect square that starts with x2−20x

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Geometry

04/13/20

Find s, the length of segment AE .

The area of rhombus ABCD is 350 cm2 and 28 cm. Find , the length of segment . Approximate to the nearest tenth, if necessary. cm

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Calculus

04/11/20

Find the length and width of a rectangle that has the given perimeter and a maximum area.

Perimeter: 40 meters

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Trigonometry

04/10/20

Trigonometric identities

"Verify" cos²(x) (1+tan²(x))=1

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Math Sat Math

04/10/20

Please help me im in danger of staying back :(

A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 20% salt and Solution B is 45% salt. She wants to obtain 40 ounces... more

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Precalculus Trigonometry

04/10/20

Find the measures of angles A, B, and C if: a = 31, b= 58, and c = 36.

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Geometry

04/08/20

What is the equation of the line that is parallel to y=6x−1 and passes through the point (−3,4)? The equation will be in slope-intercept form.

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Precalculus

04/08/20

You are given that cos(A)=−725, with A in Quadrant III, and cos(B)=−1213, with B in Quadrant II. Find sin(A−B). Give your answer as a fraction.

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Prealgebra

04/08/20

Find the intercepts of -2x-3y=18 and graph

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Algebra 1

04/07/20

This is a time and distance problem. Please help!

Victoria and margaret left their apartment at the same time traveling in the same direction. Victoria drove at 55 mph and Margaret drove at 70 mph. How many hours was it before Margaret was 30... more

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