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Alex Ar [27]
2 years ago
11

What is the answer of this question? ​

Mathematics
1 answer:
HACTEHA [7]2 years ago
7 0

Answer:

Its B.

Step-by-step explanation:

Because 11^{2} + 12^{2} does not equal 15^{2}

121 + 144 \neq 225

265 \neq 225

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Having trouble with this one
taurus [48]

Answer:

Yes

Step-by-step explanation:

If the diagonals are perpendicular, then the slope of AC will be the opposite reciprocal of the slope of BD.

The slope of AC is:

m = (3 − 3) / (6 − 0) = 0

The slope of BD is:

m = (0 − 6) / (3 − 3) = undefined

The opposite reciprocal of 0 is undefined, so the diagonals are indeed perpendicular.

Specifically, AC is horizontal and BD is vertical.

6 0
3 years ago
4x+3y=16 x= -3 and y= -2 Solve the equation​
Ksivusya [100]

Answer:

Is this question wrong?

Step-by-step explanation:

4x+3y=16

4(-3)+3(-2)=16

-12-6=16

-18=16

8 0
2 years ago
Triangle ABC is similar to Triangle XYZ. 
murzikaleks [220]
XZ = 186.8625.

Since the triangles are similar, the ratio of their angles is the same.  This means the ratio of BC to YZ will be the same as the ratio of AC to XZ; using this to set up a proportion,

9.6/118.8 = 15.1/x

Cross multiply:
9.6*x = 118.8(15.1)
9.6x = 1793.88

Divide both sides by 9.6:
9.6x/9.6 = 1793.88/9.6
x = 186.8625
7 0
3 years ago
What is the base of a triangle with an area of 207 square inches and a height of 18 inches ?
xenn [34]

Answer:

A=1/2 B x H

207=1/2 B x 18

B=207/18 x 2

B= 23 inches

8 0
1 year ago
Rewrite the expression in the form x
Serga [27]

Answer:

See below (I hope this helps!)

Step-by-step explanation:

When dividing exponential terms of the same base, we can simply subtract the exponents, therefore:

\frac{x^{6} }{x^{8} } = x^{(6-8)} = x^{-2}

5 0
3 years ago
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