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Sergio039 [100]
4 years ago
15

what is an equation in point-slope form for the line that passes through the points (1,-2) and has a slope of 3

Mathematics
2 answers:
VMariaS [17]4 years ago
5 0

Answer:

y=3x-5

Step-by-step explanation:

Paraphin [41]4 years ago
4 0

Answer:

y + 2 = 3(x - 1)

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bill spent $19 at starbucks on a coffee and some cookies. if the coffee cost $5 each cookie cost $2, how many cookies did he buy
Nataliya [291]

Answer:

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6 0
3 years ago
Frances bought 144 shares of Dwyn Horticulture for $7.73 apiece. Her broker charged her a commission of $46.15 for the purchase.
algol [13]

Answer:

Answer to this question is 0.0758

Step-by-step explanation:

Given:

Number of shares = 144

Price of one share = $7.73

Commission charged by broker= $46.15

Total amount spent by company=144 * 7.73 + 46.15 =$1159.27

Dividend per share = 61 cents.

Since total amount is in dollars we convert this to dollar too.

$1= 100 cents

Therefore, 61 cents= $0.61

Annual dividend = dividend per share * total number of share

= 0.61 * 144

Annual yield= Annual dividend / Share price

= 0.61 * 144 / 1159.27                      

=0.07577

= 0.0758 ( approx.) which is the answer

7 0
3 years ago
5. If your friend's doctor wants her target heart rate range to be between 143 and 170, and her
nikdorinn [45]

Answer:

a person can work out 50% of the maximum (50% of 194 is 97) and 85% of the maximum (85% of 194 is 164.9). This means that the target heart rate for a 20-year-old is approximately 97–165 bpm. so around 21.

Step-by-step explanation:

4 0
3 years ago
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