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just olya [345]
3 years ago
6

For every 3 boys in a class, there are 2 girls.

Mathematics
2 answers:
dmitriy555 [2]3 years ago
8 0
There are 8 girls in the class
Angelina_Jolie [31]3 years ago
5 0
The answer is 8 because 3+2=5 and 5 times 4 is 20 and 4 times two girls is 8 :)
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How do you solve (8^1)^0
lutik1710 [3]

Answer:

1

Step-by-step explanation:

When numbers are raised to an exponent/power, it means how many times you are multiplying the number by itself.

Follow BEDMAS order. (Brackets, exponents, division/multiplication, addition/subtraction).

Solve inside the brackets of (8^1)^0 first

(8^1)^0     8^1 is 8. (Any number ^1 is itself).

= 8^0       Any number to the power of 0 is 1.

= 1

You can also follow the exponent rule where: (x^{a})^{b} = x^{a*b}

(8^1)^0 = 8^(1*0) = 8^0 = 1

6 0
3 years ago
1
zloy xaker [14]

The value of y from the diagram is 9

<h3>Similar shapes</h3>

From the given figure, the shapes are similar, using the similarity theorem of triangles, you ill have;

6/10 = y/15

Cross multiply

10y = 15* 10

10y = 90

y = 90/10

y = 9

Hence the value of y from the diagram is 9

Learn more on similar shapes here: brainly.com/question/2644832

6 0
2 years ago
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The math clubs car can travel 9 meters in a second. The race track for the soap box derby is 63 meters long. How many seconds wi
zhenek [66]

Answer: it will take 7 seconds

Step-by-step explanation: 9 x 7 = 63

5 0
3 years ago
Please help me ASAP please
lianna [129]

Answer:

Alright so basically

Step-by-step explanation:

6 0
3 years ago
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Work out the value of x-y
krek1111 [17]

Answer:

x=5

y=3

Step-by-step explanation:

easy question to solve

4 0
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