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Nadusha1986 [10]
4 years ago
8

Please help. I don't understand how to solve this problem.

Mathematics
1 answer:
spayn [35]4 years ago
3 0

Answer:

BF=16

Step-by-step explanation:

To find BF, (I will be calling it x) you need to use the equation

CF/FB=CE/EA Substitute

FB=x

24/x=18/12 cross multiply

18x=288 divide both sides by 18

x=16

FB=16

Hope this helps, if it does, please consider giving me brainliest, it will help me a lot.

Have a good day! :)

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Someone help please! Thank you^ explain the steps to get to the answer also. giving brainliest btw
Lana71 [14]

The answer is 20 because her fence is 200 total so if you do 60 times 2 + 30 times 2 you get 180 200-180 = 20 sorry if i wrong

8 0
3 years ago
This diagram is a straightedge and compass construction.
Natalka [10]

Answer:

the correct answer is a because it shows more evidence for itnn

Step-by-step explanation:

and the explanation for this question is that it's really simple and easy.

6 0
3 years ago
Please helppp!! I suck at math
stepladder [879]

Answer:

5/6−1/9=13/18

Step-by-step explanation:

The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.

Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.

(5/6×3/3)−(1/9×2/2)=?

Complete the multiplication and the equation becomes

15/18−2/18=?

The two fractions now have like denominators so you can subtract the numerators.

Then:

15−2/18=13/18

This fraction cannot be reduced.

Therefore:

5/6−1/9=13/18

6 0
3 years ago
What is the product of (a + 3)(a - 2)
telo118 [61]

Answer: a^2+a-6

Step-by-step explanation:

To solve the exercise you must apply the following proccedure:

- Apply the distributive property.

- Keepn on mind that when you multiply two powers with equal base, you must add the exponents.

- Add like terms.

Then:

(a)(a)-(a)(2)+(3)(a)-(3)(2)=a^2-2a+3a-6=a^2+a-6

5 0
3 years ago
Read 2 more answers
What aré three names for a polygon that has four equal sides and no rigth angles
lilavasa [31]
It is also a parallelogram, since it has<span> two pairs of parallel </span>sides<span>. A square </span>has<span> two pairs of parallel </span>sides<span>, </span>four right angles<span>, and all </span>four sides are equal<span>. It is also a rectangle and a parallelogram. A rhombus is defined as a parallelogram with </span><span>four equal sides. Hope it helps! (:</span>
3 0
4 years ago
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