All Questions

2010

+1982

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation Negative ?

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation Negative one-half x + 3 = 4 minus one-fourth x?

Negative one-fourth x = 1
Negative three-fourths x = 1
7 = read more ..

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macabresubwoofer Jan 21, 2020

1336

+1982

What is the sum of the central angles of a circle?

What is the sum of the central angles of a circle?

A. 360 degrees
B. 45 degrees read more ..

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macabresubwoofer Jan 21, 2020

1193

+1982

Is this statement true or false?

Is this statement true or false?

A straight angle measures 180 degrees.
A. true read more ..

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macabresubwoofer Jan 21, 2020

1103

help

A weather balloon is launched from the ground at a spot 250 yards from a 65 foot royal palm tree. What is the minimal angle of elevation at which the balloon must take off in order to avoid hitting the tree? Assume that the balloon flies in a straight line read more ..

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Guest Jan 21, 2020

-1

651

Help please

In the diagram below, we have , , and . Find .
I know you can use similar triangles, but I'm not quite sure how to "finish" the problem. Thanks in advance for the help!

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Guest Jan 21, 2020

510

pls haalp

Mr Siva recently found a new job after upgrading his skills. When he received his first-month salary, he deposited half of the salary in the bank. He used
1
-
6 read more ..

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Guest Jan 21, 2020

679

how would the year 2011 appear in standard form

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Guest Jan 21, 2020

857

solve 5n/5n

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Guest Jan 21, 2020

647

pls halp

Mr Siva recently found a new job after upgrading his skills. When he received his first-month salary, he deposited half of the salary in the bank. He used
1
-
6 read more ..

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Guest Jan 21, 2020

522

help

A motorboat travels 168 kilometers in 4 hours going upstream. It travels 280 kilometers going downstream in the same amount of time. What is the rate of the boat in still water and what is the rate of the current

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Guest Jan 21, 2020

997

help please

Two buses leave a station at the same time and travel in opposite directions. One bus travels 15 mph faster than the other. If the two buses are 321 miles apart after 3 hours, what is the rate of each bus?

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Guest Jan 21, 2020

1084

+87

NB!...: This is weird...!!!

- Has anyone else here found that the calculator is ironically limited, counting the fact that it is supposed to handle up to 60 digits?
Especially noticeable when working with unknowns like "X".
Example...:
"(100000000000000.1)=(x)" where read more ..

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BizzyX Jan 21, 2020

868

+96

idk what to do as the title by this point

1)

If 6a^2 + 5a + 4 = 3, then what is the smallest possible value of 2a + 1?
read more ..

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daddypig Jan 21, 2020

566

help

A concert is being held in a gymnasium that can hold no more than 450 people. The bleachers seat 60 people. There will also be 26 rows of chairs set up. At most, how many people can sit in each row?

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Guest Jan 21, 2020

1276

Find f(a), f(a + h), and the difference quotient f(a + h) − f(a) h , where h ≠ 0. f(x) = 7 − 6x

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Guest Jan 21, 2020

677

help

There were a total of 107 students and chaperones on a field trip to the museum. If the number of students was thirteen less than seven times the number of chaperones find the number of students.

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Guest Jan 21, 2020

967

please help

Im not even sure how to visualize the scenario ..

https://prnt.sc/qqivnj

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Guest Jan 21, 2020

636

help

The turtle and Achillies compete. They start at the same time from the same place. Achillies runs at a speed of 13 mph and the turtle runs at a speed of 1 mph. When Achillies reached the finish line the turtle was 2/5 behind him. How long was the distance read more ..

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Guest Jan 21, 2020

1187

+306

How many ways are there to arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8, and 9 in a circle so that the sum of any 3 adjacent numbers is div...

How many ways are there to arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8, and 9 in a circle so that the sum of any 3 adjacent numbers is divisible by 3?

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mathmathj28 Jan 21, 2020

1022

The amount P (in grams) of 100 grams of plutonium-239 that remains after tt years can be modeled by P=100(0.99997)tP=100(0.99997)t

The amount P (in grams) of 100 grams of plutonium-239 that remains after tt years can be modeled by P=100(0.99997)tP=100(0.99997)t
a. Describe the domain and range of the function.
The domain of the function is . read more ..

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Guest Jan 21, 2020

569

help

Sam is 12 years older than John. For the last four years, Sam and John have been friends. Five years ago, Sam was 5 times as old as John. How old is Sam now?

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Guest Jan 21, 2020

2845

help

A local country club has a membership of 600 and operates facilities that include an 18-hole championship golf course and 12 tennis courts. Before deciding whether to accept new members, the club president would like to know how many members regularly use read more ..

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Guest Jan 21, 2020

Jan 20, 2020

1379

PLS HELP NOW

If an integer ends in the digit $0$ and the sum of its digits is divisible by $3$, then how many of the numbers $2, 3, 4, 5, 6, 8, 9$ necessarily divide it?

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Guest Jan 20, 2020

All Questions ⁺⁰230931 Questions

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation Negative ?

What is the sum of the central angles of a circle?

Is this statement true or false?

help

Help please

pls haalp

how would the year 2011 appear in standard form

solve 5n/5n

pls halp

help

help please

NB!...: This is weird...!!!

idk what to do as the title by this point

help

Find f(a), f(a + h), and the difference quotient f(a + h) − f(a) h , where h ≠ 0. f(x) = 7 − 6x

help

please help

help

How many ways are there to arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8, and 9 in a circle so that the sum of any 3 adjacent numbers is div...

The amount P (in grams) of 100 grams of plutonium-239 that remains after tt years can be modeled by P=100(0.99997)tP=100(0.99997)t

help

help

PLS HELP NOW

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