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3 years ago

Write an expression/equation/inequality represented by the following statements. NO NEED TO SOLVE

Mathematics

1 answer:

serious [3.7K]3 years ago

8 0

Answer:

a. $n - 11 \le 14$

b. $5n - 10 < 4(n - 8)$

Step-by-step explanation:

a. A number decreased by 11 is at most 14.

$n - 11 \le 14$

b. Ten less than five times a number is less than four times the number decreased by eight.

$5n - 10 < 4(n - 8)$

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Answer:

Step-by-step explanation:

One square = (2/5)/(3) Invert and multiply the 3

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3 years ago

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Answer:

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Luba_88 [7]

Answer:

5 units

Step-by-step explanation:

If DG, EG and FG are perpendicular bisectors of the sides of triangle ABC, then point G is the circumcenter of the triangle ABC and

BG = AG = CG as radii of the circumcirle.

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3 years ago

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balandron [24]

Answer:

Step-by-step explanation:

The rhombus cuts the shorter side of the rectangle in half so it's equal to 5

we use pythagoras

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so the larger side is 2x=24

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3 years ago

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goblinko [34]

I can help with the first attatchment. i cant quite see all of the problems, so I'll just tell you the easiest way to find the answers. also, I'll use f as a example.

Step-by-step explanation:

1.) the ratio 8:10 is basically saying "I have eight of these out of 10"

therefore,

the fraction version is the exact same thing. 8/10

(make sure to simplify if the problem asks for you to simplify)

2.) for percent, think if it like this;

8:10 is saying "eight out of 10"

and a percent is ___ out of 100

so.. to turn 8:10 to a percent, multiply the 10 by 10, that way, you will get 100. and then multiply the 8 by 10 as well. 8×10=80. so, the new way to write it is 80:100

now, 80:100 is saying "eighty out of one hundred"

just like how a % is saying "___ out of 100"

so, 8:10 = 80:10 = 80%

3.) for decimal version, think if it this way;

8:10 is just saying "eight out of 10" and the way to write "eight out of 10" as a fraction is 8/10.

and the proper way to say that fraction, 8/10 is "eight tenths"

and you write "eight tenths" as .8 in decimal form

so, 8:10 is .8 in decimal form

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2 years ago