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boyakko [2]
2 years ago
11

Help???????????!!!!!!!!!!!

Mathematics
1 answer:
Butoxors [25]2 years ago
3 0
Salutations!

12 \frac{2}{3}

- 9 \frac{3}{4}

= \frac{38}{3} 

Then,

- 9 \frac{3}{4}

- \frac{39}{4}

Next, our final answer:

= \frac{35}{12}

= 2 \frac{11}{12} 

Our decimal would be 2.916667

Hopefully This Helps!!!

 
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Please answer both A. and B.<br><br> Thank you in advance!!!
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Answer:

175 ft

Step-by-step explanation:

From the question,

(a) ΔABC and ΔEDC are similar because all the angles in ΔABC is equal to the corresponding angles in ΔEDC.

I.e, ΔABC is equiangular to ΔEDC. (AAA).

(b) From the diagram.

for similar angle, ratio of corresponding sides are equal

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100/d = 4/7

where d = distance across the river

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d = (100×7)/4

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Answer:

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6 0
3 years ago
Find the height of a triangle with an area (A) of 35 square inches and base of 7 use the formula A= 1/2bh
slega [8]

Answer:

D. 10

Step-by-step explanation:

Since you divided by 2. You want to multiply to go back wards.

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3 years ago
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Step-by-step explanation:

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1.45 * 1200 = 1740

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2 years ago
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