Ask question

Ask question

All categories

3 years ago

11

Right isosceles triangles are constructed on the sides of a 3−4−5 right triangle, as shown. A capital letter represents the area

of each triangle. What is $\frac{X+Y}{Z}$

1 answer:

Ivenika [448]3 years ago

5 0

Answer:

1

Step-by-step explanation:

because the triangles are isosceles, that means that the area of Z is 5x5x1/2, which equals 12.5

the area of X is 4.5

the area of y is 8

(8+4.5)/(12.5) = 1

You might be interested in

Find the distance between points (2, 9) and (5, 4) to the nearest tenth

Troyanec [42]

Answer:

$Distance = 5.8$

Step-by-step explanation:

$d=\sqrt{(4-9)^{2} } { (5-2)} ^{2} \\$

$d = -5^{2} + 3^{2}$

$d= 25 + 9$

$d= \sqrt{34}$

$distance = 5.8$

3 0

3 years ago

Use the remainder theorem to divide 5x^2+9x-2 by x+3. what is the remainder?

Anna [14]

Answer:

A)16

Step-by-step explanation:

Given

f(x)=5x^2+9x-2

Remainder theorem states that when f(x) is divided by x-a then the remainder can be calculated by calculating f(a).

Now Using the remainder theorem to divide 5x^2+9x-2 by x+3 to find the remainder:

f(x)=5x^2+9x-2

f(-3) = 5(-3)^2 +9(-3) -2

=5(9) - 27 -2

= 45-29

= 16 !

5 0

3 years ago

If the point x,sqrt(3)/2 is on the unit circle. What is x?

sattari [20]

Check the picture below.

if you check your Unit Circle, it'd be there.

6 0

3 years ago

Read 2 more answers

Determine the number of bytes in 513 BM

Naddik [55]

We know,
1 MB = 1000 KB
513 MB = (1,000 * 513) KB
= 513,000 KB

Now,
1 KB = 1,000 bytes
513,000 KB = (1,000 * 513,000) bytes
= 513,000,000 bytes

∴ 513 MB is 513,000,000 bytes

3 0

3 years ago

Hello, this is what I’ve got so far, please help me somebody!

topjm [15]

Answer:

6 .... 1

3 ... 1/100

9.... 1/1000

7 0

3 years ago