92 Answered Questions for the topic Algebra1

5d

#### A tower that is 137 feet tall casts a shadow 171 feet long. Find the angle of elevation of the sun to the nearest degree.

A tower that is 137 feet tall casts a shadow 171 feet long. Find the angle of elevation of the sun to the nearest degree.The angle of elevation is ______ degrees. (Round to the nearest degree.)

5d

#### If 3 feet of slack is required on each end, how long a piece of wire should be purchased?

A stereo receiver is in a corner of a 17-ft by 15-ft room. Speaker wire will run under a rug, diagonally, to a speaker in the far corner. If 3 feet of slack is required on each end, how long a...
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#### One leg of a right triangle is 9 m and the hypotenuse 9√2m. Find the length of the other leg.

One leg of a right triangle is 9 m and the hypotenuse 9√2m. Find the length of the other leg.The length of the other leg is ____ m.

#### One leg of a right triangle is 7 m and the hypotenuse 7√2m. Find the length of the other leg. The length of the other leg is ___ m.

One leg of a right triangle is 7 m and the hypotenuse 7√2m. Find the length of the other leg.The length of the other leg is ___ m.

#### If a certain cannon is fired from a height of 9.7 meters above the ground, at a certain angle, the height of the cannonball above the ground, h, in meters, at time,.....

If a certain cannon is fired from a height of 9.7 meters above the ground, at a certain angle, the height of the cannonball above the ground, h, in meters, at time, t, in seconds, is found by...
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#### How long would it take Katherine, working alone, to plant the trees?

Working together, Katherine and Julianna can plant new trees on their recently deforested land in 8 days. Working alone, it would take Julianna 3 days longer than it would take Katherine to plant...
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#### How long would the smaller one take, working alone, to fill the tank?

Two pipes are connected to the same tank. When working together, they can fill the tank in 8 hrs. The larger pipe, working alone, can fill the tank in 12 hrs less time than the smaller one. How...
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#### Find the bicyclist's average speed on each part of the trip.

During the first part of a trip, a bicyclist travels 51 miles at a certain speed. The return trip is made at a speed that is 6 mph slower. Total time for the round trip is 15 hr. Find the...
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#### What was the speed on each part of the trip?

During the first part of a trip, a canoeist travels 26 miles at a certain speed. The canoeist travels 8 miles on the second part of the trip at a speed 5 mph slower. The total time for the trip is...
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#### A right triangle's hypotenuse is 8 m and one leg is 2 √7 m. Find the length of the other leg.

A right triangle's hypotenuse is 8 m and one leg is 2 √7 m. Find the length of the other leg.What is the length of the other leg? _____ m

#### The hypotenuse of a right triangle is √23 in and one leg measures 4 in. Find the length of the other leg.

The hypotenuse of a right triangle is √23 in and one leg measures 4 in. Find the length of the other leg. What is the exact length of the other leg? ______ in

#### Find the speed of each train.

The speed of a passenger train is 12 mph faster than the speed of a freight train. The passenger train travels 280 miles in the same time it takes the freight train to travel 220 miles. Find the...
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Algebra1 Math

06/07/20

#### I can't figure out the answer to this one... I know how to solve it, but my 2 calculators are getting different results.

Order the situations from the account that yields the greatest amount to one that yields the least amount.Situation A: You invest $500 in an account at a 12% interest rate, compounded monthly, for...
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Algebra1

05/21/20

#### Asap math help please!!!!!!

1.Complete the table below. (hint, you can list the numbers or create a frequency table or both)
Mean
Min
Q1
Median
Q3
Max
Range
IQR
Std. dev
Dolphins
Sweet Peppers

Algebra1

12/06/19

#### Sally has seven times as many dimes as nickels. Their value is $3.00. How many nickels does she have?

Algebra1 Mathematics

12/04/19

#### Need Help With This Please

A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 8 large boxes and 3 small boxes has a total weight of 193 kilograms. A delivery of 2 large boxes and 5...
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Algebra1

09/14/19

#### Miguel borrowed at 2%

Rocco borrowed a total of $7000 from two student loans. One loan charged 2% simple interest and the other charged 1.5% simple interst, both payable after graduation. If the interest he owed after...
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Algebra1 Algebra 1

09/11/19

#### What is rhe answer to y=-i+2i-3y=-18

Algebra1

08/23/19

#### 10 less than a number is 3 more than six times the number

Algebra1 Algebra

11/25/18

#### How to write out 8 fewer than p times 3 equals x?

Algebra1 9th Grade

10/28/18

#### how would i solve this and what method should i use?

A vehicle travels to Sioux Falls with a tailwind averaging 83 mph. Coming back against the same wind the vehicle averages 75 mph. Determine the speed of the vehicle in still air and the speed of...
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Algebra1

10/04/18

#### Standard form to slope intercept form for 3x-Y+8=14

Anybody knows the slope intercept form
3x-Y+8=14

Algebra1

09/13/18

#### Write an inequality that represents this situation

The hot summer fair us coming to town! Admission to the fair costs $12.99 each ride costs $1.75. you have $35 to spend at the fair including admission

Algebra1

09/13/18

#### Ms.ache is paid $1250 per week but is fined $100 each day she is late to work. Ms.ache wants to make at least $3000 over the next three weeks so she can take

Vacation over the next three weeks, what is the maximum number of days she can be late to work and still reach her goal of making $3000

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