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lions [1.4K]
2 years ago
11

With one push, Brian’s toy car traveled 40 centimeters across the rug. When pushed across a hardwood floor, it traveled 95 centi

meters.
How many more centimeters did the car travel on the hardwood floor than across the rug? Explain how you got your answer.
Mathematics
2 answers:
Grace [21]2 years ago
5 0

Answer:

55

Step-by-step explanation:

95 - 40 = 55 centimeters

Lubov Fominskaja [6]2 years ago
3 0
The answer is 55 ! lol i think i’m late
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Olivia bought some granola bars and spent at least $6.24. Write and solve an equality to find the number of granola bars she bou
marishachu [46]

Answer:

n ≥ 6.24/x

Step-by-step explanation:

Given that :

Amount spent is atleast $6.24

Let price spent = p

p ≥ $6.24

If cost of granola bar = x

The number of granola bars, n purchased will be :

n ≥ 6.24/x

Since cost of granola bar isn't given, we represent it as x.

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2 years ago
Get the common denominator
myrzilka [38]

Answer:

(x+7)(x-2)

Step-by-step explanation:

Multiply the second fraction by (x-2) so that the value of it doesn't change

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3 years ago
Based only on the information given in the diagram, which congruence
Cloud [144]

Answer:

It has been a while. I think it is ASA and AAS

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1 year ago
A King in ancient times agreed to reward the inventor of chess with one grain of wheat on the first of the 64 squares of a chess
statuscvo [17]
Let's start by visualising this concept.

Number of grains on square:
1   2   4   8   16 ...

We can see that it starts to form a geometric sequence, with the common ratio being 2.

For the first question, we simply want the fifteenth term, so we just use the nth term geometric form:
T_n = ar^{n - 1}
T_{15} = 2^{14} = 16384

Thus, there are 16, 384 grains on the fifteenth square.

The second question begs the same process, only this time, it's a summation. Using our sum to n terms of geometric sequence, we get:
S_n = \frac{a(r^{n} - 1)}{r - 1}
S_{15} = \frac{2^{15} - 1}{2 - 1}
S_{15} = 2^{15} - 1 = 32767

Thus, there are 32, 767 total grains on the first 15 squares, and you should be able to work the rest from here.
6 0
3 years ago
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murzikaleks [220]

Answer:

106 ft 2

Step-by-step explanation:

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3 years ago
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