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kompoz [17]
3 years ago
15

Help, show work please (NO LINKS)​

Mathematics
1 answer:
Reptile [31]3 years ago
4 0
3.29/18= about 0.18
5.59/28= about 0.2

the best buy is option a!
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Given f"(x) = 2, f'(1)=4, and f(2)=-2,<br> find f(x).
Anna [14]

Answer:

Step-by-step explanation:

f"(x)=2

integrating

f'(x)=2x+c

f'(1)=2+c=4

c=4-2=2

f'(x)=2x+2

integrating

f(x)=2x^2/2+2x+a

f(x)=x^2+2x+a

f(2)=-2

(2)^2+2(2)+a=-2

4+4+a=-2

a=-2-8=-10

f(x)=x^2+2x-10

6 0
2 years ago
Fast really need help
IgorLugansk [536]

Answer:

3^6 i think

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
There is a number line below and an equation. How do you solve the equation and then put it on the number line?
jasenka [17]
Im sure youve figured it out by now

7 0
3 years ago
Im the diagram shown JKL~ MNP. Find MP and PN.
Vilka [71]

Answer: MP=10, PN=6

Step-by-step explanation:

Corresponding sides of similar triangles are proportional, so:

\\\\frac{MP}{5}=\frac{8}{4}\\\\MP=10\\\\\frac{PN}{3}=\frac{8}{4}\\\\PN=6

7 0
2 years ago
The Ortiz family will travel from Indianapolis to Denver this summer. The driving distance between the two cities is 1,058 miles
lakkis [162]
<span>A. Write and solve an algrebraic equation to find out how many gallons of gas they will use. Explain your steps.

let x = gallons of gas they will use
    y = distance traveled

x = y/20 
x = 1058/20 = 52.9 gallons of gas

B. Write and solve an algebraic equation to find out how many miles they will travel.

</span>let x = distance traveled
    y = gallons of gas used

x = 20y
x = 20(52.9) 
x = 1058 miles

Hope this helps. Have a nice day.
7 0
3 years ago
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