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Rama09 [41]
3 years ago
13

A right triangle has a base of 11 yards and a height of 7 yards . If you were to construct a similar but not congruent right tri

angle with an area of 616 square yards , what would the dimensions of the new triangle be
Mathematics
1 answer:
Dimas [21]3 years ago
5 0

Answer:

bae of 44 yds and a height of 28 yds

Step-by-step explanation:

11x7 = 88 yd^2 = area of small triangle

616/88 = 16 so the larger triangle area is 16 times larger than the smaller triangle.

The area of a triangle is not proportional to it's dimensions. An increase of 16 times the area only increases the dimensions by 4 times.

larger triangle dimensions are 11 x 4 = 44 and 7 x 4 = 28

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80 POINTS, I WILL MARK BRAINLYEST, LEGIT JUST 4 QUESTIONS. PLEASE ANSWER WITH WORK OR NO POINTS FOR YOU!!!!
Korolek [52]

Answer:

see below

Step-by-step explanation:

given: size of television is height = 37 in,  length = 71 in.

A.  using Pythagorean theorem:

parts given are legs which is the sides

looking for the hypotenuse.

B.  formula:

a² + b² = c²    or   H² + L² = D²

where H = height = 37

           L = length = 71

           D = diagonal (which is req'd)

C.   D² = 37² + 71²

      D = \sqrt{1369+ 5041}

      D = \sqrt{6410}

     D = 80 in (missing length)

D. size of television:

    37 x 71 in

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hope it helps and good luck!

5 0
3 years ago
Exponents: Can me help me? This is the one, I just can't get.
aliina [53]

Answer:

1

Step-by-step explanation:

x^y * x^-y

When the bases are the same,   we add the exponents when multiplying

x^(y-y)

x^0

Anything to the zero power is 1  (except 0)

1


4 0
3 years ago
What is <br> 7c — 3 &lt; — 7с — 28
Helga [31]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A train company charges a flat fee of $175, plus $2.50 per mile for a bus. If the band paid exactly $1,875 for three buses, how
Art [367]

Answer:

680 miles

Step-by-step explanation:

1,875=2.5x+175

Minus 175 each side.

1,700=2.5x

Divide both sides by 2.5

680=x

If the band travels 680 miles for $2.50 each mile, plus the flat fee of 175. The total will be 1,875.

7 0
3 years ago
Find the whole quantity if 5 percent of it is 500​
liq [111]

Answer:

10,000

Step-by-step explanation:

500/0.05= 10,000

You take the amount you are given divided by the decimal form of the percentage you are given to find the answer.  It's a reverse from the way you find 5% of 10,000.

0.05=5%

Check your work: 10,000*5%= 500

5 0
3 years ago
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