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3 years ago

Identify the slope and y-intercept of the graph of the equation.

Mathematics

1 answer:

nikitadnepr [17]3 years ago

6 0

Answer:

Slope = 1/3

Y= 3

Step-by-step explanation:

The equation is given in the form of y=mx+c

Where m=slope and c= y- intercept

Therefore, we can just derive the answer from the form. So y= 3 and the slope =1/3

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What is the value of x in the figure below?

Mrac [35]

Answer:

x = 125°

Step-by-step explanation:

180° - 55° = 125°

125°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

4 0

2 years ago

What is 776x + 874y? S 0 B 0 r 3 d r N

Alex17521 [72]

Answer:

2(338x + 437y) which is 676x +874y

Step-by-step explanation: I just looked this up on Math.way so...

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2 years ago

the diameters of Douglas firs grown at a Christmas tree farm are normally distributed with a mean of 4 inches and a standard dev

aksik [14]

Answer:

Proportion of the trees will have diameters between 2 and 6 inches = 0.8164

Step-by-step explanation:

Given -

Mean $(\nu )$ = 4

Standard deviation $(\sigma )$ = 1.5

Let X be the diameter of tree

proportion of the trees will have diameters between 2 and 6 inches =

$P(2< X< 6)$ = $P(\frac{2 - 4 }{1.5}< \frac{X - \nu }{\sigma}< \frac{6 - 4 }{1.5})$

= $P(\frac{-2 }{1.5}< Z< \frac{2 }{1.5})$ Put [ $Z = \frac{X - \nu }{\sigma}$ ]

= $P(-1.33< Z< 1.33)$

= $(Z< 1.33) - (Z< -1.33)$

= .9082 - .0918

= 0.8164

6 0

3 years ago

Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .

Harman [31]

Formula for the perimeter of a quarter circle: C = ((pi x 2r) / 4) + 2r

C = ((3.14 x 18) / 4) + 18

C = (56.52 / 4) + 18

C = 14.13 + 18

C = 32.13 miles

Hope this helps! :)

5 0

3 years ago

Determine the price of a $35 basketball that is on sale for 50% off the regular price.

alexira [117]

Answer:

$17.5

Step-by-step explanation:

50 is 1/2 of 100, so just divide 35 by 1/2

6 0

2 years ago