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Anettt [7]
3 years ago
9

(1) Write a note on advantage of using a solar cooker?​

Mathematics
1 answer:
kherson [118]3 years ago
4 0

Answer:

Adding 12 to the circle area is equal to the square area.

Or

s2 = 12 + A

Where

s = side of square

A = area of circle

So

s2 = 12 + 36

s2 = 48

Solve this for s to get the side length

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Please help thank you
Softa [21]
The absolute value statement that describes the actual amount of feet represented by -323 feet below sea level is |-323| = 323 . The answer is B.
7 0
3 years ago
12 + 2x - x = 9x + 6 <br><br><br> I need help!!
stich3 [128]

Answer:

3/4

Step-by-step explanation:

Start by simplifying (2x-x) to just (x)

The equation should now look like this: 12+x=9x-6

Now subtract the x on the left side of the equation on both sides.

The equation should now look like this: 12=8x-6

Now add 6 on both sides

The equation should now look like this: 6=8x

To get x by itself you must divide 8 on both sides

The equation should now look like this 6/8=x

Don't forget to simplify your fractions!

6/8 simplified is 3/4, giving you the answer 3/4

3 0
3 years ago
A map is drawn with a scale of 1 inch = 15 miles. Nicole measured the distance to the next town as 3 inches. How many miles does
Hatshy [7]

Answer: 45 miles

Step-by-step explanation:

1 inch = 15 miles. Because there are 3 inches we will need to multiply by 3. 3 x 15= 45

7 0
3 years ago
Show that if n is an integer and n^3 + 5 is odd then n is even
Salsk061 [2.6K]
If n is odd then its cube is also odd because odd times odd is odd. When we add 5, an odd number, we get an even number.
If n is even, its cube is also even so adding an odd number makes the sum odd. So if the expression is odd, n must be even.
3 0
3 years ago
An automobile factory wants to produce a total of 210 cars during three shifts. If the first shift produces two-fifths of the ca
Katena32 [7]

Answer:

Step-by-step explanation:

answer below

7 0
3 years ago
Read 2 more answers
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