1 year ago

Luna is competing in a 200 m race.

Mathematics

2 answers:

Scilla [17]1 year ago

8 0

Answer:

24 in the answer

Step-by-step explanation:

Yuri [45]1 year ago

4 0

Answer:

Step-by-step explanation:

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I need help please

frutty [35]

260 units2 is the answer

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2 years ago

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Solution for 3^3x=9^x+4

Aliun [14]

3^3+9=77 if I'm wrong I'm sorry I just guess

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2 years ago

The length of a rectangle is 5 inches shorter than double its width. The perimeter of the rectangle is 192 inches. Write a two-s

alukav5142 [94]

Answer:

Step-by-step explanation:

Givens

Let the width = x

Let the length = x + 5

Equation

2w + 2W = P

Solution

2x + 2(x + 5) = 192 Remove the brackets <=== Answer

2x + 2x + 10 = 192 Combine like terms

4x + 10 = 192 Subtract 10 from both sides

4x = 192 - 10

4x = 182 Divide by 4

4x/4 = 182/4

x = 45.5

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2 years ago

a transformation of a rectangle ABCD results in rectangle ABCD whch transformation maps the pre-image to the image

hoa [83]

Answer:

dilation

Step-by-step explanation:

did it on edge 2020

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2 years ago

A particular type of mold is growing 9.7% per hour. Assuming that mold growth continues at this rate and there were 14,000 spore

nydimaria [60]

Total mold spores at end of 9.30 am is 26901.

Step-by-step explanation:

Number of molds = 14000

Rate = 9.7% per hour

Number of hours = 12 am to 9.30 am = 9 $\frac{1}{2}$ hours

Growth of mold = 14000 * 9.7% * 9 $\frac{1}{2}$

= 12901

Total mold spores at end of 9.30 am = 14000 + 12901

= 26901

Hence, the expected number of mold spores at 9.30 am is 26901.

7 0

2 years ago