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vlada-n [284]
3 years ago
8

-2 1/3-(-5) can someone help me

Mathematics
1 answer:
Masja [62]3 years ago
7 0
Convert the mixed numbers to improper fractions then find the LCD and combine.
exact form: 8/3
decimal form: 2.6
mixed number form: 2 2/3
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Please and don’t just answer for the points, it’s rude
Artyom0805 [142]

Answer:

7a ( 1,1)

7b ∅  or no solution

Step-by-step explanation:

The solution to the system is where the two functions intersect

For 7a.  The parabola and the line intersect at (1,1)

For 7b  The parabola and the line do not intersect so there is no solution

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What is the relative frequency of male passengers?
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A. 0.15 Because its making me type twenty characters.
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You plan on financing a new road bike for $2,500. The bike shop offers a 13.5% APR for a 24 month loan. Use this information, an
Mila [183]
This question can be approached using the present value of annuity formula. The present value of annuity is given by PV=P\left( \frac{1-\left(1+ \frac{r}{t} \right)^{-nt}}{ \frac{r}{t} } \right), where: PV is the present value/amount of the loan, P is the periodic (monthly in this case) payment, r is the APR, t is the number of payments in one year and n is the number of years.

Given that the<span> financing is for a new road bike of $2,500 and that the bike shop offers a 13.5% APR for a 24 month loan.

Thus, PV = $2,500; r = 13.5% = 0.135; t = 12 payments (since payment is made monthly); n = 2 years (i.e. 24 months)

Thus,

</span>2500=P\left( \frac{1-\left(1+ \frac{0.135}{12} \right)^{-2\times12}}{ \frac{0.135}{12} } \right) \\  \\ =P\left( \frac{1-\left(1+ 0.01125 \right)^{-24}}{ 0.01125 } \right)=P\left( \frac{1-\left(1.01125 \right)^{-24}}{ 0.01125 } \right) \\  \\ =P\left( \frac{1-0.764531}{ 0.01125 } \right)=P\left( \frac{0.235469}{ 0.01125 } \right)=20.9306P \\  \\ \Rightarrow P= \frac{2500}{20.9306} =119.44
<span>
Therefore, his monthly payment is $119.44</span>
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3 years ago
4 digit number that is not divisoble by 2,3,5 or 10
elena-14-01-66 [18.8K]

Answer:

isiiqywyysyu the first one the first time in a even if it well y eh I just saw your message garako thiya na na hey I k h I just got home from a ko xa ki xaina the morning to get well soon dd ko we

Step-by-step explanation:

  • eheuieiriieu to be ei ufuirijwjjeuuwuw to jnndhejfjit
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Mr. Jackson took the 8th grade class on
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Answer:

17/7

Step-by-step explanation:

the ratio would be 51/21 then to simplify divide both numbers by 3 to get 17/7

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