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frez [133]
3 years ago
13

At a park, it costs $9.75 an hour to rent a bicycle. It costs $7.25 an hour to rent a scooter. Aaron has a coupon

Mathematics
2 answers:
klemol [59]3 years ago
8 0

Answer:

Step-by-step explanation:

I would write an inequality at this point

The variable would be the amount of hours(x) it would take for the costs to tip the scales

9.75x-10≥7.25x

-10≥-2.5x

4≥x

It would take them 4 hours for the costs to be equal, so anything higher than this would work

creativ13 [48]3 years ago
3 0

Answer:

4x

Step-by-step explanation:

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Someone please help ASAP will give brainliest
Art [367]

Answer:

y< -3/2x-2

Step-by-step explanation:

if you look at the graph, you can see the line is dotted, which means it is not equal to. eliminate a and c. the shade is toward the bottom of the y, which then you could eliminate a because b says the y value is greater than, which isn't true. you could also check it by plugging in any value for x!

hope this helped :)

6 0
3 years ago
Two triangles are similar.The the smaller triangle has side 10,20 and 15 units the larger triangles longest side is 52 units.Wha
Oliga [24]

Answer: The perimeter of the largest triangle = 117 units.

Step-by-step explanation:

Sides of smaller triangle = 10,20 and 15 units

Longest side = 20 units

Longest side of larger triangle = 52 units

Sides of two similar triangles are proportional.

Let k be proportionality constant.

k=\dfrac{\text{Length in larger triangle}}{\text{Length in smaller triangle}}

k=\dfrac{52}{20}\\\\\Rightarrow\ k=\dfrac{13}{5}

Length of other two sides,

10\times\dfrac{13}{5}, 15\times\dfrac{13}{5}\ i.e.\ 26\text{ units}, 39\text{ units.}

So sides of larger triangle = 52 units, 26 units , 39 units

Perimeter of largest triangle = 52 +26+39 = 117 units

Hence, the perimeter of the largest triangle = 117 units.

4 0
3 years ago
I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER!!
Andreas93 [3]

Answer:

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8 0
3 years ago
Find the value of A in the equation 5/a+3=3/A-2
amid [387]
5+3a = 3-2a
So
5a = -2
a=-2/5=-0.4
4 0
3 years ago
Read 2 more answers
Please solve and explain for number 2
chubhunter [2.5K]
The ratios as fractions are 6/8 and 9/11.
Since they are not compare because they have different denominators you must find the Least Common Multiple of the two fractions.
Since 8 and 11 both can go into 88, we can use that as our denominator.
6/8 times 11/11 equals 66/88     and    9/11 times 8/8 equals 72/88.
66/88 is less than 72/88.

Therefor, Mix B is the reddest mixture.

Hope this helped!! :)
8 0
3 years ago
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