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KengaRu [80]
3 years ago
15

Ariel collected information about mockingbirds for a science project.

Mathematics
1 answer:
ipn [44]3 years ago
8 0

Answer:

420/30=14 beats per second, meanin 1680 beats is your answer.

Step-by-step explanation:

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barxatty [35]
Use photomath lollllll
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F(x) = x3 + 3x² - 4x
Nezavi [6.7K]

Answer:

x(x−1)(x+4)

Step-by-step explanation: there are no like terms

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3 years ago
Mai biked 6\frac{3}{4} miles today, and Noah biked 4\frac{1}{2} miles.
Alinara [238K]

It was 1.5 times the length of Noah's bike ride as Mai’s bike ride.

The problem we dealing with is related to mixed numbers which are referred to as mixed numbers and could be the whole number, and a proper division spoke together. It for the most part speaks to a number between any two whole numbers.

Since we are providing mai's rate which is  6 3/4  miles and Noah's  rate of 4 1/2 miles, So in  order to find the time the length of Noah's ride is compared to Mal's, we just need to divide the given rates by each other

=> 6 3/4 divided by 4 1/2,  

=> 27/4 divided by 9/2, (The result is an improper fractions)

=> 27/4 X 2/9

=>3/2

=> 1.5

To know more about mixed numbers refer to the link  brainly.com/question/24137171?referrer=searchResults.

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3 0
1 year ago
rya uses 4 gallons of gas to drive 120 miles on the highway if she gets that same gas mileage how many miles can she drive on 1
hoa [83]
Divide 120 by 4 and your answer will be: Rya can drive 30 miles on 1 gallons of gas.
5 0
3 years ago
Read 2 more answers
Firewood can be sold in cords. the wood is cut into equal lengths and stacked evenly in a rack. which geometric shape can be use
Nadya [2.5K]

To estimate the volume of the chord of wood, since the wood exists cut into equal lengths and stacked evenly in a rack then we can use a cylinder as a model.

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

In mathematics, a cylinder exists as a three-dimensional solid that holds two parallel bases joined by a curved surface, at a fixed distance. These bases exist normally circular (like a circle) and the center of the two bases exists joined by a line segment, which exists named the axis.

A cylinder exists as a closed solid that contains two parallel circular bases joined by a curved surface.

To calculate the volume of the chord of wood, since the wood exists cut into equal lengths and stacked evenly in a rack then we can use a cylinder as a model.

To learn more about cylinders refer to:

brainly.com/question/8531193

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7 0
2 years ago
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