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LenKa [72]
3 years ago
13

Whats the slope of (-1,4) and (-2,5)

Mathematics
1 answer:
12345 [234]3 years ago
7 0

Answer:

the slope is -1

Step-by-step explanation:

rise over run

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Factor 32x2+48x+18 in order to get about 69 pints if you get it correct (ASAP)
Genrish500 [490]
The answer is at bottom

7 0
3 years ago
Read 2 more answers
What’s 6 (3x + 5) please
olga nikolaevna [1]

6(3x+5)

6*3x=18x

6*5=30

<u>18x+30</u> is your answer! I hope this helped! :)

5 0
3 years ago
Write H(t) for the amount spent in the United States on health care in year t, where t is measured in years since 2000. The rate
ella [17]

Answer: Linear model H(t)=9t+100 and H'(t) = 9 units.

Step-by-step explanation:

Since we have given that

In 2000, amount spent = $100 billions

In 2010, amount spent = $190 billions.

So, rate of increase would be

\dfrac{190-100}{2010-2000}\\\\=\dfrac{90}{10}\\\\=9

So, linear model for H(t) would be

H(t)-190=9(t-10)\\\\H(t)=9t-90+190\\\\H(t)=9t+100

So, H'(t) would be 9.

Hence, linear model H(t)=9t+100 and H'(t) = 9 units.

5 0
3 years ago
Mr cho drives 45 miles in 1 hours.if her speed stays constants, how many hours will it take for her to drive 405 miles
-Dominant- [34]
With constant speed it will take her : 405 ml / 45= 9 hours of drive
6 0
3 years ago
At the last Chance Filling Station, gas costs $1.60 a gallon. Trevor paid $32.00 to fill his tank. How many gallons of gas did h
lapo4ka [179]

Answer:


Step-by-step explanation:

y = total cost of gas

x = gallons of gas

(a)

y = 1.60x

(b)

y = 1.60x

32.00 = 1.60x

32.00 / 1.60 =  1.60x / 1.60

32.00 / 1.60 =  x

20 = x

x = 20

Trevor bought 20 gallons of gas.




7 0
4 years ago
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