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inessss [21]
3 years ago
11

Mrs. Sparks is a 9th-grade Algebra 1 teacher. She teaches three

Mathematics
1 answer:
jarptica [38.1K]3 years ago
7 0

Answer:

####

Step-by-step explanation:

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To build 12 birdhouses, Felipe needs 5 1/4 meters of wood. He was asked to make 4 1/2 times the number of birdhouses he usually
Dimas [21]

Using proportions, it is found that Felipe needs 23.625 meters of wood to make that many birdhouses.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

To make an amount, he needs 5 1/4 meters = 5.25 meters. How many meters he needs to make 4 1/2 = 4.5 times the amount?

5.25 x 4.5 = 23.625 meters.

Felipe needs 23.625 meters of wood to make that many birdhouses.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

5 0
2 years ago
Express the ratio as a fraction in the lowest term.500m:1km​
snow_lady [41]

Step-by-step explanation:

500:1000

500/500:1000/500(both divided by 500-

1:2

7 0
3 years ago
Can someone help me on this problem
blagie [28]

Answer:

Use the Quadratic formula

3 0
3 years ago
The equatorial circumference of Earth is 4.01 x10^4 kilometers. One kilometer is equivalent to 3.94 x10^4 inches. What is the eq
krok68 [10]

The answer is 1,57,940,000

\sf\blue{hope\:it\:helps}

5 0
3 years ago
<img src="https://tex.z-dn.net/?f=f%28x%29%3D%203x%2B1%20%2C%20g%28x%29-%202x%20-1" id="TexFormula1" title="f(x)= 3x+1 , g(x)- 2
Bond [772]

Answer:

(fog)(x)=f(g(x))=2(3x+2)−1=6x+4−1=6x+3=3(2x+1)

8 0
3 years ago
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