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Nat2105 [25]
3 years ago
11

. One town had $64,000 to spend on streets, parks, and the library.

Mathematics
1 answer:
aleksklad [387]3 years ago
6 0

Answer:

Step-by-step explanation:

Since the ratio is 4:3:1 there are a total of 8 parts

S:P:L=4:3:1

S=4(64000/8)=$32000

P=3(64000/8)=$24000

L=(64000/8)=$8000

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The sum of 2 numbers is 30 yhe product is 176. what are yhe 2 numbers
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According to the question, 
 
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IrinaVladis [17]

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Step-by-step explanation:

4 0
4 years ago
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Trent told his friends it would take him 90 minutes to mow the lawn. It only took him
marta [7]

Answer:

The answer is 16%

Step-by-step explanation:

use the percent error formula.

\frac{|E-T|}{|T|} *100

in this problem,

e= 75

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substitute and solve.

\frac{|75-90|}{|90|} *100\\\frac{|-15|}{|90|}*100\\\\ .16667*100\\

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we are dealing with percents so rounding to nearest whole number will suffice.

hope this helps!

7 0
4 years ago
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Nana76 [90]

Answer:

AB ≈ 4.41

Step-by-step explanation:

Using the cosine ratio in the right triangle

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AB = \frac{4}{cos25} ≈ 4.41 ( to the nearest hundredth )

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3 years ago
Find the length indicated
Allushta [10]
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