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3 years ago

For this question please tell me if I'm right or wrong. If I'm wrong please correct me.

Mathematics

2 answers:

kotykmax [81]3 years ago

5 0

Answer:

PK represents a radius. Radius only goes half way of the circle.

Elenna [48]3 years ago

3 0

Answer:

B) chord

Step-by-step explanation:

N and M are two points on the circumference and the segment MN doesn't pass through the centre, so it's a chord

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Given the slope a slope of 2 and a y-intercept of 7, write the equation in slope intercept form

MariettaO [177]

Answer:

$y = 2x + 7$

Step-by-step explanation:

$y = mx + b$

m = slope

b = y-intercept

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3 years ago

PLEASE HELP ASAP GEOMETRY 20 POINTS REAL ANSWERS ONLY!

DedPeter [7]

Answer:

16.2

Step-by-step explanation:

Use the law of cos

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3 years ago

What are the x-intercepts of the parabola?

puteri [66]

Answer:

(5,0) & (4,0)

Step-by-step explanation:

The x-intercepts are where the graph touches the x-axis. The parabola clearly touches in the x-axis at points 4 and 5.

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3 years ago

Read 2 more answers

Simplify give ur answer in index form.

kherson [118]

$\frac{( {j}^{4} \: \times \: {j}^{8}) ^{3} }{( {j}^{9} \: \div \: {j}^{2}) ^{2} }$

First we calculate the product of the denominator.

$\frac{( {j}^{12}) ^{3} }{( {j}^{9} \: \div \: {j}^{2}) ^{2} }$

Then we calculate the quotient of the numerator.

$\frac{( {j}^{12}) ^{3} }{( {j}^{7}) ^{2} }$

We multiply the exponents of the expression.

$\frac{ {j}^{36} }{ {j}^{14} }$

We divide.

$\boxed{ \bold{ {j}^{22} }}$

<h3><em><u>MissSpanish</u></em></h3>

3 0

2 years ago

If 8x + 8y = 4 and 4x + 2y = 12, what is the value of x?

Dafna1 [17]

the value of x = the answer is D 11/2

6 0

3 years ago