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Aleks [24]
3 years ago
6

Given that Y= 3x – 8, what is the sum of the gradient and intercept of the linear equation? *

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
5 0

Answer:

- 5

Step-by-step explanation:

The equation of a line in slope - intercept form is

y = mx + c ( m is the slope (gradient) and c the t- intercept )

y = 3x - 8 ← is in slope- intercept form

with gradient m = 3 and y- intercept c = - 8 , thus

m + c = 3 + (- 8) = 3 - 8 = - 5

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Sophie is making a copy of an angle. The original angle will be labeled G and the new angle will be labeled B. She has just fini
mel-nik [20]

Answer:

The next step is;

Label the two intersection points

Step-by-step explanation:

To make a copy of an angle, the steps are;

1) Draw the rays of the original angle passing through the point B

2) Open the compass slightly and place the compass point on the vertices G where the two rays meet to draw an arc that intersect both rays

3) Label the point of intersection of both rays points C and D

4) With the compass still opened to the same width, move the compass to the point B on the line the angle is to be copied and draw a similar arc intersecting the ray at J

5) Open the compass to the width of C and D on the original angle and place the compass at point J to mark the arc on the copied angle location at M

6) Draw a line from B passing through M to complete the second ay of the copied angle.

5 0
3 years ago
The equation of a circle is x^2 + y^2 - 12x + 6y + 20 = 0. What is the radius of the circle?
Lady bird [3.3K]
The radius of the circle is 5.
3 0
3 years ago
Gabriel divides 64 grapes among his 15 friends. How many grapes does Gabriel give each friend?
kirza4 [7]

each friend would get 4 grapes, there will be some loftover at the end

8 0
3 years ago
Can someone please help?
Shalnov [3]

Answer:

c. 50

Step-by-step explanation:

count each full block and every block that is more than half full as 1 each, ignore every block that is less than half full.

I got exactly 50 using this method before looking at the available answers.

In multiple choice math problems try to ignore the possible answers until you have determined what you think it ought to be.  If the answer you found is in the list you have more confidence you are right, if the answer you got is not in the list you know you did something wrong... just a hint :)

4 0
3 years ago
The bread is on sale for $1.50 so Erica is also going to buy candy or gum. Which can she afford?
Alborosie
Ok, so she started off with $5.00. 


She bought milk for $2.99.

She buys bread, which costs $1.50. 

Subtracting the money she wasted, the total would be $0.51. 

The only thing she could buy is 5 pieces of gum for 25 cents. 

Her change will be $0.26. 

Hope this helps!
6 0
2 years ago
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