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Vikentia [17]
2 years ago
13

There are 35 boys in the sixth grade. The number of girls in the sixth grade is 40.

Mathematics
1 answer:
Wewaii [24]2 years ago
4 0

Answer:

London is correct

Step-by-step explanation:

We can find the ratio by dividing the ratio of 35:40 by both of the number's greatest common factor. A factor is a number that can be multiplied with another number to get the desired number. The greatest common factor of the two numbers is 5, so dividing both numbers by 5 leaves you with the ratio of 7:8. Hope this helps friend.

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There are 212.5 grams of sugar in a 2-liter bottle of soda. How much sugar is there in 4.5 bottles? please HELP ME ​
drek231 [11]
956.25 is the answer

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3 0
2 years ago
Over a 3.5 year period, 27.5 inches of snow fell in Jackson City. What was the average yearly snowfall in Jackson Cit
Ilya [14]
27.5 / 3.5 = 7.86; The average yearly snowfall was 7.86 inches.
7 0
3 years ago
The expedition team plan a final practice run to test the range of their communication equipment. One member travels a distance
podryga [215]

Answer:

We need to sketch the problem first.

Find the size of angle R.

One member travels a distance of 12km due north. Another team member heads 50degree east of north and travels a distance of 10km.

If se substute 50° of 180 we have

180-50=130°

The distance between the two team members is the missing side.

We know two sides and included angle, so we use the cosine rule.

A2+b2+c2-2bcCosA

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=100+144-(-147.08)

=100+144+147.08

=391.08

A==SQRT391.08

=19.775

19.7km

Step-by-step explanation:

Download docx
4 0
3 years ago
Find the least common multiple of (5x+15) and (3x+9)
JulsSmile [24]
X and 3 is the answer i think
5 0
3 years ago
Read 2 more answers
Express the distance between the given numbers using absolute value.then find the distance by evaluating the absolute value expr
Vadim26 [7]
The absolute values:
| - 14 | = 14
| - 9 | = 9
14 - 9 = 5
|| - 9 | - | - 14 || = | 9 - 14 | = | - 5 | = 5
Answer:
The distance between the given numbers is 5.
4 0
3 years ago
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