All Questions

1000

Maths

What is the simple interest if I get a loan of £300 every month for 3 years

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Guest May 28, 2017

2735

+149

In ABC, AB=6 cm, AC=15 cm, and m∠A=48. What is the area of ABC?

In △ABC, AB=6 cm, AC=15 cm, and m∠A=48°. What is the area of △ABC?
Round only your final answer to the nearest hundredth.

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Kakarot_15 May 28, 2017

981

+149

What is the area of this triangle?

What is the area of this triangle?
Round only your final answer to the nearest tenth.

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Kakarot_15 May 28, 2017

3480

+149

A boat is moored at a dock, as shown in the figure. What is the length of rope A?

A boat is moored at a dock, as shown in the figure. What is the length of rope A?
Round only your final answer to the nearest tenth.
read more ..

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Kakarot_15 May 28, 2017

1124

+149

What is the value of x in this triangle?

What is the value of x in this triangle?
Round only your final answer to the nearest hundredth.

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Kakarot_15 May 28, 2017

1062

+149

What is the value of x in the triangle?

What is the value of x in the triangle?
Round your final answer to the nearest hundredth.

●

Kakarot_15 May 28, 2017

2684

+149

What is the area of this triangle? Enter your answer as a decimal in the box.

What is the area of this triangle? Enter your answer as a decimal in the box.
Round only your final answer to the nearest hundredth.

read more ..

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Kakarot_15 May 28, 2017

2478

+149

Help please

Main Street, State Street, and Birch Avenue intersect to form a right triangle. What angle does Main Street make with Birch Avenue? Enter your answer in the box. Round only your final answer to the nearest degree. read more ..

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Kakarot_15 May 28, 2017

1076

+149

Math help

A 20-person hockey team returns to the bus after a hockey match. During the one-hour ride back, each person produces 740 BTUs (British Thermal Units). The interior of the bus measures 38 ft by 8.25 ft by 7.5 ft.
How many BTUs per cubic foot were read more ..

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Kakarot_15 May 28, 2017

1802

+149

What is the equation of a parabola with (4, 6) as its focus and y = 2 as its directrix.

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Kakarot_15 May 28, 2017

3465

+149

The sector of a circle with a 16 cm radius has a central angle measure of 45.

The sector of a circle with a 16 cm radius has a central angle measure of 45°.
What is the exact area of the sector in terms of π ?

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Kakarot_15 May 28, 2017

2939

+149

A rectangle has an area of 384 m². The length and the width of the rectangle are changed by a scale factor of 0.75.

A rectangle has an area of 384 m². The length and the width of the rectangle are changed by a scale factor of 0.75.
What is the area of the new rectangle?

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Kakarot_15 May 28, 2017

1186

+149

Pete leans two poles against a wall. The angle the poles make with the wall are the same measure. The longer pole is 10 ft long and touches

Pete leans two poles against a wall. The angle the poles make with the wall are the same measure. The longer pole is 10 ft long and touches the wall at 6.5 ft above the ground. The shorter pole touches the wall at 5.2 ft above the ground.
How long read more ..

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Kakarot_15 May 28, 2017

742

Solve for x

Solve for x
x/9 = 11/5
Give your answer as an improper fraction in its simplest form.

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Guest May 28, 2017

842

Help

2x^2-x-1<0

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Guest May 28, 2017

707

Ratios Part Two

Hello and thank you, yesterday was the first time I've used web2.0calc (your site came up when I was using google calculator), I would like to expand on the problem and thank you for the answers so far, maths is not my strong point and I'm really very grateful. read more ..

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Guest May 28, 2017

526

Powers of ten

Is there a unit bigger than googillion?

Guest May 28, 2017

848

help

3x+3=30

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Guest May 28, 2017

839

Can you simplify this x+9/-x+9?

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Guest May 28, 2017

1276

+14

There's some rule/mathematical trickery going on here..

I was hoping someone might be able to tell me how they've done this or the rule to use etc
read more ..

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Sonicmaths May 28, 2017

968

6/2(1+2)

Can you guys give me the answer to the calculation 6/2 (1 + 2)
all calculators say its 9 but I always get 1 if I try to do it myself.

TheXSquaredFactor ●

Guest May 28, 2017

704

discrete log

how to find dlog base a,b *x

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Guest May 28, 2017

902

Re-arranging equation

How do you re-arrange 0.612=(0.352x0.352)/x to find the value of x?

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Guest May 28, 2017

All Questions ⁺⁰237795 Questions

Maths

In ABC, AB=6 cm, AC=15 cm, and m∠A=48. What is the area of ABC?

What is the area of this triangle?

A boat is moored at a dock, as shown in the figure. What is the length of rope A?

What is the value of x in this triangle?

What is the value of x in the triangle?

What is the area of this triangle? Enter your answer as a decimal in the box.

Help please

Math help

What is the equation of a parabola with (4, 6) as its focus and y = 2 as its directrix.

The sector of a circle with a 16 cm radius has a central angle measure of 45.

A rectangle has an area of 384 m². The length and the width of the rectangle are changed by a scale factor of 0.75.

Pete leans two poles against a wall. The angle the poles make with the wall are the same measure. The longer pole is 10 ft long and touches

Solve for x

Help

Ratios Part Two

Powers of ten

help

Can you simplify this x+9/-x+9?

There's some rule/mathematical trickery going on here..

6/2(1+2)

discrete log

Re-arranging equation

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