All Questions ⁺⁰237795 Questions

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527

12

+31

Prove/ Verify the given identity

cot θ - (csc^2 θ/cot θ) = -tan θ

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owentout Mar 17, 2021

0

606

1

HHHHHEEEEELLLLLPPPPP

How many numbers between 100 and 200 (inclusive) are not perfect squares?

Guest Mar 17, 2021

0

1036

1

right triangle

In right triangle ABC shown in the diagram below, altitude BD isdrawn to hypotenuse AC, CD = 12, and AD = 3.
What is the length of AB?

read more ..

Guest Mar 17, 2021

0

597

2

+56

Geometry

The base of the pyramid is a right triangle
The volume is ____ cubic cm.

lel12 Mar 17, 2021

0

480

1

+18

Help

Help me find the area read more ..

AcidFul Mar 17, 2021

0

484

1

please i need an answer (:

An architect designed an apartment building that was to be 196 ft. high. He made a model of

the building using a scale of
read more ..

Guest Mar 17, 2021

0

382

0

math

A light fixture at a traffic intersection operates on exactly 500 watts of power to light the bulbs on the fixture. Any combination of 125-watt, 100-watt, 75-watt or 60-watt light bulbs can be used, but the total number of watts must be 500. More than one read more ..

Guest Mar 17, 2021

0

404

1

sides of a triangle

Which set of numbers could represent the lengths of the sides of a triangle?
A {6,8,9}
B {1,2,3}
C {2,2,5)
D {2,6,9)

Guest Mar 17, 2021

0

407

0

+18

Help

Amal borrows $5000 from her mother to pay for a one-year college program. She plans to pay the money back in equal
monthly payments over 3 years, including interest at a rate of 4.5% per year.
a) What simple interest does Amal pay?
b) What is each read more ..

AcidFul Mar 17, 2021

0

483

1

Help meee!!!

Kim is looking at a map with a scale of 1 inch : 18 miles. If the distance between Kim's house and her friend's house on the map is 4 inches, how many miles away is her friend's house?

Guest Mar 17, 2021

0

505

1

math

A list of 10 positive integers, each less than 15, has an average of 6. What is the maximum number of ones (the number 1, not the digit) that could be in the list?

Guest Mar 17, 2021

0

501

1

+12

Help

To get advance sales, a school dance
ticket sells for $4.00. This is 80% of the
ticket price at the door. What will the
ticket cost at the door?

DeluxeVegan Mar 17, 2021

0

1701

1

Graph STories (Level 1) Delta Math

Isabella left her house at time zero and drove for 4 minutes to the store, at a speed of 4 blocks per minute. Then she stopped and went into the store for 3 minutes. From there, she drove in the same direction at a speed of 2 blocks per minute until she read more ..

Guest Mar 17, 2021

0

466

1

+12

Help

Only 24% of tree seedlings planted grew.
Three hundred sixty trees grew.
How many trees were planted?

DeluxeVegan Mar 17, 2021

0

688

1

pythagoras

In the diagram below, the length of the legs AC and BC ofright triangle ABC are 6 cm and 8 cm, respectively. Altitude CD is drawn to the hypotenuse of ABC. What is the length of AD to the nearest tenth of a
centimeter?
read more ..

Guest Mar 17, 2021

0

433

2

+18

Help and thank you

In Alberta, the price of a new bungalow in 1968 was $25 000. In 2004 the price of the this bungalow had increased to $400,000. What was the percent increase in price?

AcidFul Mar 17, 2021

0

448

1

triangle

In ABC, what is the measure of C?

Guest Mar 17, 2021

0

520

1

geometry

What is the measure of XZW?

Guest Mar 17, 2021

0

446

1

Sales tax

Hillary bought an outfit for her graduation. The outfit was on sale for 30% off. She saved $36.00.
a) What was the original price of the outfit?
b) How much did she pay for the outfit, including 15% sales tax?

Guest Mar 17, 2021

0

516

1

+18

Volunteering :)

Forty-six members of the community volunteered to help clean up the ravine. About 26% of the volunteers were retired. How many of the volunteers were retired?

AcidFul Mar 17, 2021

0

445

1

algebra

Container A has 200 L of water, and is being filled at a rate of 6 liters per minute. Container B has 500 L of water, and is being drained at 6 liters per minute. How many minutes, m, will it take for the two containers to have the same amount of water? read more ..

Guest Mar 17, 2021

0

436

1

Math 8th grade

In a class of 33 Grade 8 students, 11 students were 14 years oldwhen they graduated.
The other students were under 14. What percent of students were 14 years old?

Guest Mar 17, 2021

0

499

1

+33

please help asap

Mathneedtohelpme222 Mar 17, 2021

0

514

1

+33

help

Mathneedtohelpme222 Mar 17, 2021

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