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Ivahew [28]
3 years ago
12

There are 20 boys and 20 girls in a classroom.

Mathematics
1 answer:
Ede4ka [16]3 years ago
7 0

Answer:20

Step-by-step explanation:

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Enter the sum of numbers as a product of their GCF.
frutty [35]

Their GCF is 6 and the sum is 66

Step-by-step explanation:

8 0
3 years ago
The temperature at 6:00 am was -12 Fahrenheit. The temperature increased by 1/2 Fahrenheit each hour for 6 hours. What was the t
zlopas [31]

Answer: -9°F

Step-by-step explanation:

From the question, we are told that the temperature at 6:00 am was -12 Fahrenheit and that the temperature increased by 1/2 Fahrenheit each hour for 6 hours.

The temperature, in degrees Fahrenheit, at noon would be:

= -12°F + 1/2(6)

= -12°F + 3°F

= -9°F

6 0
3 years ago
Quadrilateral A'B'C'D' is a reflection of Quadrilateral ABCD over the y-axis What is the length of C'D'​
MArishka [77]

Answer:

C'D' = 4

Step-by-step explanation:

When the figure is reflected, the length of the segments does not change.

CD = 4 so C'D' = 4

4 0
3 years ago
Read 2 more answers
roland Purchasing pottery supplies for pottery class he buys a portable pottery wheel for $382 modeling clay for $12 and a potte
Anon25 [30]
Hello!

First you have to find the total of the items he bought

382 + 12 + 6.14 = 400.14

Then you apply the tax rate

400.14 * 1.0825 = 433.15155

We round this to 433.15

The answer is $433.15

Hope this helps!
7 0
3 years ago
What is the value of the x variable in the solution to the following system of equations? 2x - 3y = 3
scZoUnD [109]

Answer:

(0,-1)

value x is 0

value y is -1

8 0
2 years ago
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