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3 years ago

Y=2x+3 find an equation in slope intercept form that is parallel to y=2x+3 that contains the point (0,12)

Mathematics

1 answer:

horrorfan [7]3 years ago

6 0

Please give us the options

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Is the GCF of any two odd numbers always odd?

vampirchik [111]

Probably true

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8 0

3 years ago

Please could I have some help :)

nirvana33 [79]

Answer:

a) x = 128 degrees

b) Angle APD is the arc angle, which is equal to the central angle x subtended by the arc. Therefore angle APD = 128 degrees (and not 116 degrees)

Step-by-step explanation:

Given:

attached diagram

ABC is a straight line

Solution:

a) Find x

ABC is a straight line

angle ABD = supplement of CBD = 180-CBD = 180-116 = 64 degrees.

x is the central angle of the arc APD

so angle ABD is the inscribed angle which equals half of the arc angle =>

angle ABD = x/2 = 64 degrees

Solve for x

x/2 = 64

x = 2*64

x = 128 degrees

Angle APD is the arc angle, which is equal to the central angle x subtended by the arc. Therefore angle APD = 128 degrees (and not 116 degrees)

5 0

3 years ago

Read 2 more answers

A class of 25 students saw the movie Avatar. All students gave their opinion of the film with grades 1 to 5. A) what percentage

zubka84 [21]

Answer

0384

Step-by-step explanation:

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6 0

3 years ago

If john makes a contribution to a charity fund at school, the average contribution size will increase by 50% reaching $75 per pe

Sonja [21]

Answer:

$Z= 75*6 -250=200$

So then the correct answer is B. $200.

Step-by-step explanation:

Notation

Let X be the average contribution size before John makes his contribution.

Let Y be the total contribution size before John makes his contribution.

Let Z be John's contribution.

We know that for this case $ 75 represent the original average amount before the contribution with 50% increase so we can set up the following equation in order to find the original average amount

$1.5 X = 75$