1. What is the slope-intercept form and what information does it give you?

2 answers:

8 0

1. The slope intercept form is y=mx+b. m=the slope and b=the y-intercept
2. You can tell if it is a function or not because the x values can never repeat if it is a function.
3. y=1m+4 because the slope is 1 and y-intercept is 4 though you would really write it as y=m+4.

Hope this helps.

Leokris [45]2 years ago

4 0

The slope-intercept form is simply the way of writing the equation of a line so that the slope Often, this form is called y = mx + b
form.

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Need help please thank you

umka21 [38]

2 cakes - Theresa's and Joe's
Theresa's cake had 6 pieces after she cut it. (2 times the size of Joe's pieces)
Joe's cake had 12 pieces after he cut it. (1/2 the size of Theresa's pieces)

We know that 8/12ths of ONE cake were eaten and that Joe ate 2 of his pieces.
We want to know how many pieces Theresa ate of her cake. Keeping in mind that her pieces are equal to 2 of Joe's pieces we can solve this question.

8/12 eaten total
if 2/12 by Joe
then 8-2 = 6, 6/12 by Theresa
(BUT: Theresa's pieces were twice the size of Joe's so we will divide by 2)
6/12 = 3/6

Answer: Theresa ate 3 pieces of her cake

7 0

2 years ago

A math test is worth 100 points and has 38 problems. each problem is worth either 5 points or 2 points. how many problems of eac

blondinia [14]

Hey there,
There are 2 ways
1st way:
Since there are 8 5 point problems, 38 - 8 = 30, will give you the 2 point problems.

2nd way:
8 x 5 = 40
100 - 40 = 60
60 / 2 = 30
Thus there are 30, 2 point problems.

Hope this helps :))

~Top

4 0

2 years ago

Read 2 more answers

Convert the angle 0=17pi over 18 radians to degree

Shalnov [3]

Answer:

170°

Step-by-step explanation:

To convert from radians to degrees

degree measure = radian measure × $\frac{180}{\pi }$ , thus