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EleoNora [17]
3 years ago
15

What is equivalent to 1/4? 2/8, 1/3, 2/8, or 1/2

Mathematics
2 answers:
PolarNik [594]3 years ago
7 0
2/8 is equivalent to 1/4, as it is directly proportional. 
bezimeni [28]3 years ago
3 0
2/8 because 1/4 time 2 is 2/8
hope this helped
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a student played a computer game 500 times and won 370 of these game. he then won the next "x" games and lost none. he has now w
a_sh-v [17]

So, this is a proportion problem. If we express 75% as a fraction (3/4ths), we have:

\frac{370+x}{500+x}=\frac{3}{4}

Since he won all of his games, we add the number won (x), to the number previously won and divide it by the total games played which is just the previous games played plus the number of current games played, so since he lost no games we still add x to the denominator as well. Solving this gives us:

4(370+x)=3(500+x) \implies\\ 1480+4x=1500+3x \implies \\ x=20

That x value is 20.

3 0
3 years ago
Please answer please please answer need the answer
Korvikt [17]
A = 1/2 bh
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A = 1/2 (168)
A = 84
5 0
3 years ago
Mustafa contributes 11% of his $67,200 annual salary to his 401(k) plan. What is his pretax income?
Juli2301 [7.4K]
11% of $67,200.
We need to keep in mind that some words and numbers here aren't important, like 401(k) plan. 
So what is 11% of $67,200?

\frac{11}{100}  * $67,200


11*$672

$7392

Hope this helps!
5 0
3 years ago
Read 2 more answers
Factor the following expression.<br> 6x^2- 5x-1
jenyasd209 [6]

Answer:

X=(6x+1)(x-1) because you are factoring out

8 0
3 years ago
How can you show two figures are congruent?
galina1969 [7]

If at least two sides and one angle of two triangles are similar, then the triangles are congruent.

What in mathematics is the congruent?

  • It is claimed that two figures are "congruent" if they can be positioned exactly over one another.
  • Both the shape and size of the bread slices are same if you lay one slice on top of the other.
  • Congruent refers to having precisely the same form and size.

Use the Third Angles Theorem for  two figures are congruent.

When two of a triangle's angles match up with two of another triangle's angles, the third angle must likewise match up.

If at least two sides and one angle of two triangles are similar, then the triangles are congruent.

Learn more about congruent

brainly.com/question/12413243

#SPJ13

4 0
11 months ago
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