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r-ruslan [8.4K]
3 years ago
11

Use the map shown below to find the distance between cities A and B to the nearest tenth.

Mathematics
2 answers:
adelina 88 [10]3 years ago
4 0

Answer:

Distance between A and B is approximately 6.3 units

Step-by-step explanation:

We can use the Pythagorean Theorem to solve this question. Notice that the distance in between the two points (straight segment that joins both) can be identified to the "hypotenuse of a right angle triangle shown in the attached image. Such triangle has two legs that measure 2 units one of them and 6 units the other one.

The length of the associated hypotenuse is given then by:

distance=\sqrt{2^2+6^2}\\distance=\sqrt{40} \\distance=6.32455

So this rounded to the nearest tenth is:

6.3 units

emmainna [20.7K]3 years ago
3 0

Answer:

6.3

Step-by-step explanation:

√6²+2²=√40= 6.3

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prisoha [69]
Jeff put 1/6 into his bank. You first make the fractions into common denominators. The nearest number that works would be 15. 1/3 changes into 5/15, 1/2 becomes 7.5/15.

7.5/15 + 5/15 is 12.5/15. Simplified is 5/6.

6/6 minus 5/6 gives you 1/6, therefore the answer is 1/6. Hope this helps!
3 0
3 years ago
Lakshmi planted 20 begonias, but her neighbor’s dog ate 7 of them. What percent of the begonias did the dog eat?
adoni [48]
100 / 20 = 5
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6 0
4 years ago
Read 2 more answers
If n is a positive integer and r is the remainder when (n – 1)(n + 1) is divided by 24, what is the value of r?
11Alexandr11 [23.1K]

(1) n is not divisible by 2 --> pick two odd numbers: let's say 1 and 3 --> if , then and as zero is divisible by 24 (zero is divisible by any integer except zero itself) so remainder is 0 but if , then and 8 divided by 24 yields remainder of 8. Two different answers, hence not sufficient.

(2) n is not divisible by 3 --> pick two numbers which are not divisible by 3: let's say 1 and 2 --> if , then , so remainder is 0 but if , then and 3 divided by 24 yields remainder of 3. Two different answers, hence not sufficient.

(1)+(2) Let's check for several numbers which are not divisible by 2 or 3:

--> --> remainder 0;

--> --> remainder 0;

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Well it seems that all appropriate numbers will give remainder of 0.

4 0
4 years ago
Help me pleaseee! <br><br> Solve for BC:
Marrrta [24]

Answer:

21

Step-by-step explanation:

Since this is an equilateral triangle, all sides are equal.

3x-6 = 2x+3

Move like terms to one side

x = 9

Now we plug 9 back in for x

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8 0
3 years ago
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Alexeev081 [22]

Answer: 74 pounds

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7,412.6 divided by 10 = 741.26

Now divide 741.26 by 10 to get the amount of pounds f food they eat in one week.

741.26 divided by 10 = 74.12600.

74.12600 rounded to the nearest pound is 74 pounds.

So, 74 pounds of food is used to feed one lion per week.

4 0
4 years ago
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