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sesenic [268]
3 years ago
14

What is the value of 8 plus (27 divided by 9) power of two

Mathematics
1 answer:
saw5 [17]3 years ago
4 0

Answer:

8+ (27/9)2 = 17

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A copy machine makes 44 copies per minute. How long does it take to make 209 copies
kipiarov [429]

Answer:

5 minutes.

44 x 5 = 220,

since 44 x 4 = 176 < 209

7 0
1 year ago
The length of a rectangular piece of land is 9 cm more than 3 times its width. The perimeter is 418 cm. Find its dimensions.
SashulF [63]

Let w represent the width of the rectangle in cm. Then its length in cm is (3w+9). The perimeter is the sum of two lengths and two widths, so is ...

... 418 = 2(w + (3w+9))

... 209 = 4w +9 . . . . . . divide by 2, collect terms

... 200 = 4w . . . . . . . . subtract 9

... 50 = w . . . . . . . . . . divide by 4

... length = 3w+9 = 3·50 +9 = 159

The dimensions of this piece of land are 159 cm by 50 cm.

3 0
3 years ago
If 5xpower 7- 6x power 7+ 7x - 6 is a polynomial then find
Olin [163]

Answer:

Answer

Given polynomial- 5x

7

−6x

5

+7x−6

Here,

(a) Coefficient of x

5

=−6

Coefficient of x

2

=0

(b) Degree of polynomial = highest degree of monomial with non-zero coefficient =7

(c) Constant term = Coefficient of x

0

=−6

(d) Number of terms =4

<h2>plz mark me as brainliest</h2>

5 0
3 years ago
I really need help please! Number 5!! (Factoring)<br><br> Please show how you got it.
Citrus2011 [14]

Answer:

(4×-3)(2x-1)

Step-by-step explanation:

8x²-10x+3

8x²-4x-6x+3

4x(2x-1)-3(2x-1)

(4×-3)(2x-1)

7 0
2 years ago
A rectangular gift box has dimensions that can be represented as shown in the figure. The volume of the box is 56w cubic inches.
suter [353]

Answer:

Step-by-step explanation:

5 0
2 years ago
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