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2 years ago

What is the equation of a line perpendicular to -x +2=y that intersects the line at (-1,5, 3,5)?

Mathematics

1 answer:

Mazyrski [523]2 years ago

6 0

Answer:

Step-by-step explanation:

slope equals 1 and y-int equals 5

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50 POINTS AND BRAINLIEST IF IT INCLUDES STEPS

Lesechka [4]

Answer:

3(x-6)+9=27

Step-by-step explanation:

1. Multiply 3 to x-6

3x-18+9=27

2. add -18 and 9

3x-9=27

3. add 9 to 27

3x=36

4. Divide 36 and 3

x=12

3 0

1 year ago

PLEASE HELPS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

saul85 [17]

For the bottom part use PEMDAS

8 0

2 years ago

A store sells juice boxes in packages of 6 boxes and 8 boxes. They have 288 total juice boxes This is represented by the functio

Tresset [83]

6(24) + 8(18) - 288
x= 24
y=18

6 0

3 years ago

The percentages of voters classed as Liberals in three different election districts are divided as follows: in the first distric

ASHA 777 [7]

Answer:

47%

Step-by-step explanation:

Chance of liberal in first district = 21%

Chance of liberal in second district = 45%

Chance of liberal in third district = 75%

Assuming that all districts are equally likely to be selected, the probability that a randomly selected voter is a liberal is given by the average of the probability of a voter being a liberal in each district:

$P = \frac{0.21+0.45+0.75}{3}= 47\%$

The probability that she will be a Liberal is 47%.

8 0

2 years ago

Stephanie can type around 70 words per minute. She has less than a week to type her final research paper. If the paper has to be

Lana71 [14]

The answer is 1.25 hours.

STEP 1.
Each page has about 350 words: 1 page - 350 words
15 pages is x words: 15 pages - x words
1 : 350 = 15 : x
x = 15 * 350 : 1 = 5250

So, she has to type at least 5250 words.

STEP 2:
<span>Stephanie can type around 70 words per minute: 70 words - 1 minute
x words in 1 hour = 60 minute: x words - 60 minute

70 : 1 = x : 60
x = 70 * 60 : 1 = 4200

So, she types around 4200 words per hour.

STEP 3:
Now we have:
</span>- she has to type at least 5250 words
- she types around 4200 words per hour

5250 : x = 4200 : 1
x = 5250 * 1 : 4200 = 1.25 hours

6 0

3 years ago