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Katen [24]
2 years ago
12

Write each expression using exponents

Mathematics
1 answer:
konstantin123 [22]2 years ago
6 0

Answer:

almost positive

Step-by-step explanation:

w^3(x^4 y)

3^3(a x b^4)

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Will mark brainliest if CORRECT
Annette [7]

Answer:

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6 0
3 years ago
two rectangular properties share a common side. Lot is 33 feet wide and 42 feet long. The combined area of the lots is 1,848 squ
klio [65]

First, find the area of lot A.

To find the area, multiply the length by the width.

33*42=1,386

Now, subtract the area of lot a from the total area. This will give us the area of lot b.

1,848-1,386=462

The area of lot b is 462 square feet.

Finally, divide the area of lot b (462) by its length to find the width. Since they both share a side, we know that it’s length is 42 feet.

462/42=11

Lot b is 11 feet wide.

Hope this helps!

4 0
3 years ago
The plates at the local restaurant have a diameter of 6.3 inches. What is the circumference of the plates?
rusak2 [61]
since diameter is given, use the 2nd equation

6.3 \times 3.14 = 19.782
7 0
3 years ago
By which angle measures can the square be rotated so it maps onto itself?
Amanda [17]

The <em><u>correct answers</u></em> are:

90°, 180° and 270°

Explanation:

Squares have rotational symmetry at 90°.  This can be found by dividing the number of degrees in a circle, 360, by the number of sides, 4:

360/4 = 90

This means that at all multiples of 90, the square will rotate onto itself.  This means that 90, 180 and 270 are all correct.

3 0
3 years ago
Working together, Katherine and Marina can sand a large cabinet in 2 hours. It would take Katherine 10 hours to do the job alone
timofeeve [1]

I'm not sure what you're asking but they each took 5 hours of work into one hour..

5 0
3 years ago
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