05/18/18

#### Working backward

Brad went to store A and spent 1/2 of his money. He then went to store B and spent 1/2 of his money. He went to store C and spent 1/2 of his money. Now he has 1Php left. How much money did he have...
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05/18/18

#### Eight antique coins,one of which are fake and weights less.

How can you find the fake coin in:
1. Three weighings
2. Two weighings

05/18/18

#### 1. What pattern do you see for sine, cosine and tangent as the angle increases (look at each trig ratio individually, 3 patterns total)?

This is for a project and I need answer fast?

05/18/18

#### A person incorrectly measured the length of a room as 13.0 meters when the actual length was 12.0 meters what is the person’s approximate percent deviation

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05/18/18

#### The Soviet Union was made of 15 states. Of them, was considered the most powerful

The Soviet Union was made of 15 states. Of them, was considered the most powerful

05/17/18

#### The difference of a number times 6 and 5 is 9

Im supposed to find the equation to this with "w" as a variable but how?

05/17/18

#### Need help on this question

rons job pays 45,300 in annual wages and 31% of annual wages in benefits. His job expences are estimated to be 3,300 a year. Ron interveiwrd for another job that pays $47,000 in yearly wages....
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05/17/18

#### Geometric Sequence

Consider the following geometric sequence
-5,10,-20,40...
If the explicit formula for the sequence above is in the form an=b(c)n-1, determine the value of b and c

05/17/18

#### what are the solutions for the quadratic equation x2-8x=32

answer choice;
A) -2, 16
B) 2, -16
C) 4+4 q square root 3
D) -4+4 square root 3

#### The interior angle of a regular polygon measures 150 degrees. How many sides does this polygon have?

How do i solve this?

05/17/18

#### 21 Minus 14 divided by 7 plus 11 minus 4

Just a simple question I'm not really able to answer, due to the fact I have not fully learned PEMDAS.

#### System of Equations Problem

When you reverse the digits in a certain two-digit number you decrease its value by 72. Find the number if the sum of its the sum of its digits is 8

05/17/18

#### a total of 60 hand weights some of the weights are 3 pounds and the rest are 5 pounds if there are 10 more 5 pound weights then 3 pound weight how many of each

it is the gym instructor and i need help solving this problem. i don't know how to find the equations

05/17/18

#### The percentage of male workers who prefer a female boss over a male boss increased approximately linearly from 3% in 1980 to 12% in 1998.

Predict when 25% of male workers will prefer a female boss.

05/17/18

#### Word Problem

If the average teenager complains about 13 things every 4 minutes, how many things will he or she complain about in 24 minutes?

05/16/18

#### Bagging dimes

3 people have 139 dimes. They want to bag the coins in such a way that they can pay any amount between 1 and 139 dimes by handing over a combination of bags without looking inside them. What is the...
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05/16/18

#### For which value of theta is cot theta equal to cos theta

Please show how you got the answer

05/16/18

#### if in a farm there is chickens and rabitts and the farmer counted 72 heads and 200 feet

in a farm there are 72 heads and 200 feet .how many chickens and rabbits are in the farms?

05/16/18

#### Casey is fencing in a yard that is 30 meters longer than the width. The yard will have an area of 1000 meters squared.

What is the equation to find the dimensions of the yard?
What will the perimeter of the yard be?

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