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Bess [88]
3 years ago
9

Need help with this question

Mathematics
2 answers:
iren [92.7K]3 years ago
7 0
I could be wrong but I think:
Blue- Y=3x+2 slope int
Y-2=3(x-0) point slope

Red - Y=1/2x-2 slope int
Y+2=1/2(x-0)
kari74 [83]3 years ago
4 0
Blue line
slope intercept: y= -2x+ 2
point slope form: y+1= -2(x-1)

red line
slope intercept: y=1/2x-2
point slope form: y+1= 1/2(x-2)
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Luke and Mathew ran a lemonade stand on Saturday. They agreed that Mathew would get 60% of the profit because the lemonade stand
Ierofanga [76]

Answer: $15

Step-by-step explanation:

25 times .6 is 15

Mark me as brainliest if this helps!

5 0
4 years ago
Francis bought 2 video games for $29.95 each and 1 DVD for $9.95. If the sales tax is 8%, what is the total cost of Francis's pu
Kisachek [45]

The total cost of Francis's purchases is $75.44.

The total cost of the purchase is the sum of the costs of the video games, taxes and the DVDs. Total cost increases by each of these items.

Total cost = tax + cost of the 2 video games + cost of the dvd

Total cost of the video games = 2 x 29.95 = $59.90

Total sales tax paid = 8% x ($59.90 + $9.95)

= 0.08 x $69.85

= $5.59

Total cost of the purchase = $59.90 + $9.95 + $5.59 = $75.44

To learn more about taxes, please check: brainly.com/question/25311567

8 0
3 years ago
Two common envelope sizes are 3 1/2 in. x 6 1/2 in. and 4 in. x 9 1/2 in.
mojhsa [17]
No these envelopes aren’t similar. If you add up the sides they both don’t equal the same. Making them non congruent.
4 0
3 years ago
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A box contains fifteen billiard balls, numbered 1 through 15. Anna draws a ball, records the number, and then returns it to the
Drupady [299]

The correct end part of the question says;

Find the probability of rolling an even number "then" an odd number

Answer:

Probability of rolling even, then odd = 56/225

Step-by-step explanation:

Now, the numbers are from 1 to 15.

Since we want find probability of even, then odd number, let's list all the even numbers first;

Even numbers from 1 to 15 are;

2, 4, 6, 8, 10, 12, 14

Odd numbers from 1 to 15 are;

1, 3, 5, 7, 9, 11, 13, 15

So, we have 7 even numbers and 8 odd numbers.

Probability of even is = 7/15

Probability of odd is = 8/15

Thus,probability of rolling even, then odd is;

P(even, then odd) = 7/15 x 8/15 = 56/225

6 0
4 years ago
What is the value of y? A. 57 B. 33 C. 66 D. 114
nataly862011 [7]

Answer: the answer it is 57

Step-by-step explanation:

i took the QUIZ it was CORRECT check out my yt channel hailey azbell

7 0
3 years ago
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