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earnstyle [38]
3 years ago
5

5 apples cost $7.50. Find the cost of 6 apples. please explain

Mathematics
2 answers:
Pie3 years ago
6 0

Answer:

13.5

Step-by-step explanation:

when 5 Apple is 7.50 we will add 6 on 7.50=7.50+6= 13.5

butalik [34]3 years ago
4 0

Answer:

$9

Step-by-step explanation:

7.50/5= $1.5 an apple

6* 1.5 = $9 for 6 apples

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A web site was hit 300 times over a period of 15 days Show that over some period of 3 consecutive days, it was hit at least 60 t
marshall27 [118]

Answer:

We will divide the 15 days in five periods of 3 consecutive days each.

Now to solve this we will use the pigeonhole principle.

This states that if (N+1) pigeons occupy N holes, then some hole must have at least 2 pigeons.

So, we have n=300 pigeons  and k=5 holes.

[\frac{n}{k} ]=[\frac{300}{5} ]

Hence, there is a period of 3 consecutive days in which the website was hit at least 60 times.

6 0
3 years ago
The force needed to stop a car varies directly as its weight W and the square root of velocity V are inversely as the distance d
svet-max [94.6K]

Answer:

Step-by-step explanation:

8 0
3 years ago
Marie wants to purchase a car and finance her purchase with a 4 year loan at 7% interest. If she wants her payments to be $250 p
saveliy_v [14]

Answer:

F = $13,802.31

she can finance $13,802.31 with this loan.

Step-by-step explanation:

Given;

Rate r = 7% = 0.07

Time t = 4 years

Payment per month MP = $250

Number of months per year n = 12

This can be solved using compound interest for future value series formula;

F = future value

F = MP(((1 + r/n)^(nt) - 1)/(r/n))

Substituting the given values, we have;

F = $250(((1 + 0.07/12)^(12×4) - 1)/(0.07/12))

F = $13,802.31

4 0
3 years ago
Determinants and matrix <br><img src="https://tex.z-dn.net/?f=%20%7C%20%5Cfrac%7B7%7D%7B4%7D%20%5C%20%5Cfrac%7B9%7D%7B3%7D%20%20
zavuch27 [327]
<h2>>> Answer </h2>

_________

\ \:

  • \sf{| \frac{7}{4} \frac{9}{3}  |  = a}

\sf \:  |a|  = ad - bc

\sf\:  |a|   = (7 \times 3) - (9 \times 4)

\sf \:  |a|  = 21 - 36

\sf \:  |a|  =  \bold{ \blue{ - 15}}

3 0
3 years ago
Read 2 more answers
PLEASE HURRY!!! 30 POINTS
prisoha [69]
102/17 = 6

(6*2)+(17*2) = 46

Hope this helps! :)
5 0
3 years ago
Read 2 more answers
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