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3 years ago

11

Thanks for helping me love you

2 answers:

Sonbull [250]3 years ago

6 0

Answer:

4 hours

Step-by-step explanation:

Make an equation

We know there is a fixed cost, it costs 12/hour, and the total is 73, but we don’t know how many hours he rented it for.

25+12x=73

Subtract 25 on both sides

12x=48

Divide by 4 on both sides

x=4

So he rented the motorcycle for 4 hours

Hope this helps!

satela [25.4K]3 years ago

3 0

Answer:

4

Step-by-step explanation:

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Mary has tickets to a concert. She wants to give four of them to her friends. If she has eight friends and only gives one ticket

matrenka [14]

Answer:

70

Please vote for Brainliest and I hope this helps!

8 0

2 years ago

Question shown in picture

N76 [4]

I can’t see your image, can you select another one by any chance ?

5 0

3 years ago

Awnser in the lowest terms 5 years 6 months + 8 years 9 months

aksik [14]

5 yrs+ 6 yrs =11 yrs

6 months+9 months=15 months

so,the answer is 11 yrs 15 months.

7 0

3 years ago

The function in Exercise represents the rate of flow of money in dollars per year. Assume a 10-year period at 8% compounded cont

Kryger [21]

Answer:

a) $P= $56,972.5$

b) $A=$1,26,792.3$

Step-by-step explanation:

Given Data:

Interest rate= $r= 0.08$ per year

No. of years= $t=10$

Rate of continuous money flow is given by the function

$f(t)=2000$

a) to find the present value of money

$P=\int\limits^n_0 {f(t)e^{-rt} } \, dt$

Put f(t)=2000 and n=10 years and r=0.08

$P=\int\limits^n_0 {2000e^{-0.08t} } \, dt$

Now integrate

$P= {2000(\frac{e^{-0.08t}}{-0.08} )$

$P= -\frac{2000}{0.08} (e^{-0.08*10}-e^{-0.08*0})$

$P= -\frac{2000}{0.08} (e^{-0.8}-e^{0})$

$P= -\frac{2000}{0.08} (0.4493-2.7282)$

$P= -\frac{2000}{0.08} (-2.2789)$

$P= -25000(-2.2789)$

$P= $56972.5$

(b) to find the accumulated amount of money at t=10

$A=P(e^{rt} )$

Where P is the present worth already calculated in part a

$A=56972.5(e^{0.08*10} )$

$A=56972.5(e^{0.8} )$

$A=56972.5(2.2255 )$

$A=$1,26,792.3$

5 0

3 years ago

Write 2/15 as a decimal.

Cloud [144]

If you need to write a number as a decimal, it means that you need to write is a an x divided by a power of 10.
you can use this formula:
$\frac{2}{15} = \frac{x}{10}$

now let's multiply both sides by 10:
$\frac{20}{15} = x$
and simplyfy:
(by dividing the first fraction's elements by 5)
$\frac{4}{3} = x$

change improper fraction into a mixed number
$1\frac{1}{3} = x$

and 1 over 3 is 0.33333...

so the answer is 1.333333 - we can also write it as 1.(3)

5 0

3 years ago