3 years ago

These two figures are the image and pre-image of a

Mathematics

2 answers:

ikadub [295]3 years ago

8 0

The first shape is 60
The second shape is 15

Nadusha1986 [10]3 years ago

5 0

Answer:

Thx luv!!!!!!!!

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3 years ago

A loan is borrowed for $1200 for 2 years at a compound interest of 6%. Interest is compounded annually. What is the compound amo

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3 years ago

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685 students X 0.80 = 548 students going on the field trip.

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4 years ago

Find the with of a triangle as a 15 cm high in a hypogynous of a 19 cm

Inessa05 [86]

Answer:

This other side of the triangle is equal to about 11.7 cm

Step-by-step explanation:

In order to find out the third side of the triangle we will just use the Pythagoras Theorem.

$c^{2} =a^{2} + b^{2}$

Since we know the hypotenuse and we know one of the legs, in order to find the second leg we just substitute the values and solve the equation and so we get...

$c^{2} =a^{2} + b^{2}\\19^{2} = 15^{2} + b^{2}\\361 = 225 + b^{2} \\$

$b^{2} = 361 - 225\\b^{2} = 136\\b = \sqrt{136} \\$

And so b ≈ 11.66190

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3 years ago