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juin [17]
3 years ago
12

PLS HELP 23 POINTS write 2.5 × 10^-5 in standard notation

Mathematics
1 answer:
kupik [55]3 years ago
7 0

Answer:

the negative exponent means that the decimal move to the left so the answer is 0.000025.

Step-by-step explanation:

2.5--->0.000025

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The length of a rectangle is 17 m and the width is 12 m what is the perimeter of the rectangle
lbvjy [14]

Answer:

<h2>The answer is 58 m</h2>

Step-by-step explanation:

Perimeter of a rectangle = 2l + 2w

where

l is the length

w is the width

From the question

length = 17 m

width = 12 m

Substitute the values into the above formula and solve for the perimeter

We have

Perimeter = 2(17) + 2(12)

= 34 + 24

We have the final answer as

<h3>58 m</h3>

Hope this helps you

5 0
3 years ago
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jeka57 [31]

Answer:

33% or .33

Step-by-step explanation:

Divide 1/3 = .3333 (repeating). I would round to the nearest hundreths place:

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100 * 0.33 = 33%

3 0
3 years ago
Simplify the expression: 1/1+cot^2x
Art [367]

When you simplify the expression 1/1+cot^2x the final product is C. sin^2 (x).

Hope this helps!

8 0
3 years ago
$1.75 times 50<br><br> $1.75 times 20
Montano1993 [528]

1. 87.5 you have to multiply

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Find the measurement of each segment.
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3 years ago
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