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goldenfox [79]
3 years ago
5

Write an equation in point slope form and slope intercept form for the line that passes through (-1,2) and has a slope if -1/2

Mathematics
1 answer:
ANTONII [103]3 years ago
6 0

Answer:

Y= - 1/2x + 1.5 or y= - 0.5x + 1.5

Y= - 1/2x + c

Substitute x = - 1 & y=2

2= - 0.5 x - 1 + c

2= 0.5 + c

- 0.5 both side

1.5 =c

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I needddddddd helpppppppppp
ale4655 [162]

Answer:

x = 142°

Step-by-step explanation:

The first thing you need to figure out is the missing interior angle of the triangle.

There is 180 degrees in a triangle, there is a 90° and 52° angle listed, so subtract that from 180° to get the missing angle.

180° - 90° - 52° = 38°

Now we want the exterior angle x. Angle x and the interior angle form a straight line when combined which will also be a 180° angle. You can picture this as a half circle (a full circle is 360°).

So subtract the interior angle 38° from 180°

180° - 38° = 142°

3 0
3 years ago
Q12 Wendy is putting sweets into packets.
KonstantinChe [14]

Answer:

8

Step-by-step explanation:

Step 1: There are 9000 sweets right?

and she puts 45 per packet, so do 9000 ÷ 45 and you should get 200

Step 2: She puts in 25 per box so then Do 200 ÷ 25 and you should get your answer of 8 boxes

3 0
3 years ago
6th grade math help me pleaseee
Nady [450]
The answer is between 17 and 18.

18 x 18 = 324
17 x 17 = 289
So it would be in between
7 0
4 years ago
Read 2 more answers
Farmer Dave harvested his corn. He stored 5/9 of his corn in one large silo and ¾ of the remaining corn in a small silo. The res
iVinArrow [24]

After storing 5/9 in the large silo there was 4/9 left ( 1-5/9 = 4/9)

A. Multiply 4/9 by 3/4:

4/9 x 3/4 = 12/36 = 1/3

1/3 of the corn was in the small silo.

B. 1-5/9 -1/3 = 4/9-1/3 = 4/9-3/9 = 1/9

1/9 of the corn went to market:

18 x 1/9 = 18/9 = 2

2 ton went to market.

8 0
3 years ago
Find three consecutive integers whose sum is 35.
DIA [1.3K]

5, 10, and 20. (This is your answer.)

5 + 10 + 20 = 35.

These numbers are also consecutive, meaning each comes after the other on a number-line.

Hope this helps!

6 0
3 years ago
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