Recent questions in Mathematics

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Solve the equation for y -7y-8n=3

Pir asked Dec 27, 2024

by Pir

7.5k points

1 answer

5 votes

115k views

The product of 7 and a number x

Daniyal Lukmanov asked Dec 27, 2024

by Daniyal Lukmanov

9.1k points

2 answers

0 votes

67.4k views

I am trying to figure out how you would read 2.1 as time would it be hours, minutes, or seconds?

Cheemakurthi Mukesh asked Dec 27, 2024

by Cheemakurthi Mukesh

8.4k points

1 answer

3 votes

79.8k views

One salt solution is 20% salt and another is 60% salt. How many cubic centimeters of each solution must be mixed to obtain 100 cubic centimeters of a 30% salt solution?

Andy Williams asked Dec 27, 2024

by Andy Williams

8.6k points

1 answer

1 vote

9.6k views

During one year,the mass of a a child increased from 25kg to 30kg Calculate the percentage increase in the mass

Abraham Covelo asked Dec 27, 2024

by Abraham Covelo

8.6k points

1 answer

4 votes

191k views

Solve the simultaneous equations y=3x+5 y=4*x^2+x

Alxx asked Dec 27, 2024

by Alxx

8.1k points

1 answer

4 votes

116k views

Given a list of n integers, find all elements of the list for which there exist exactly one element of the list which is twice that number. What is the question? a) Determine the median of the given list.

Bluelovers asked Dec 27, 2024

by Bluelovers

7.6k points

1 answer

3 votes

64.3k views

Jeremiah divided the two (4x^(2)+10x-36)/(x+2) What is the quotient?

Herbertusz asked Dec 27, 2024

by Herbertusz

8.7k points

1 answer

1 vote

107k views

(A) 60° (B) 70° (C) 80° (D) 120°

Debapriya Biswas asked Dec 27, 2024

by Debapriya Biswas

8.2k points

1 answer

0 votes

157k views

The difference between one number and a smaller number is 21. The sum of the smaller and twice the larger is 27. Find the numbers.

Aaronheckmann asked Dec 27, 2024

by Aaronheckmann

8.2k points

1 answer

5 votes

5.7k views

-2 1/2 ÷ 3 1/2 = ? Its on khan academy rational number arithmetic.

Onurozcelik asked Dec 27, 2024

by Onurozcelik

8.4k points

1 answer

3 votes

224k views

in a parallelogram base and height are 3 1/2 cm and 1 2/7 cm respectively find area of parallelogram

JuliusG asked Dec 27, 2024

by JuliusG

8.4k points

1 answer

3 votes

161k views

Factor x² with imaginary numbers: a) (x + i)(x - i) b) (x - i)(x - i) c) (x + i)(x + i) d) (x - i)(x + i)

Mathakoot asked Dec 27, 2024

by Mathakoot

8.0k points

1 answer

3 votes

164k views

What is the area of the rectangle shown below?

Weiner Nir asked Dec 27, 2024

by Weiner Nir

7.6k points

2 answers

3 votes

94.5k views

Simplify. (-2)^-3……………………………….

Gary Ford asked Dec 27, 2024

by Gary Ford

8.2k points

2 answers

1 vote

141k views

Write a definition for sales tax. 2) If you buy a meal from a restaurant that costs $15.00, and the tax is 7%, how much do you pay in taxes? - Explain in detail, the steps you would take to solve this

David Rhoden asked Dec 27, 2024

by David Rhoden

7.7k points

1 answer

1 vote

201k views

How many different ways can a director select from 20 male actors to cast the roles of Mark, Roger, Angel, and Collins in the musical Rent?

Kevswanberg asked Dec 27, 2024

by Kevswanberg

8.1k points

1 answer

0 votes

75.1k views

13. The grocery store sells 4 donuts for $3.00. The gas station sells a dozen for $8.75. a) What is the price per donut at the grocery store? 0.75 b) What is the price per donut at the gas station? 13

Marcel Mandatory asked Dec 27, 2024

by Marcel Mandatory

7.6k points

1 answer

2 votes

188k views

. If the home team receives a time penalty at 10:00 and the visiting team receives one at 9:30 -- answer the following in detail. f. What happens if the visiting team scores at 9:00? g. What happens if

Premchandra Singh asked Dec 27, 2024

by Premchandra Singh

8.3k points

1 answer

0 votes

130k views

Please help -√52 x (-√52)

Jviotti asked Dec 27, 2024

by Jviotti

8.0k points

1 answer

1 vote

220k views

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