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3 years ago

The garden has an area of 28 square meters. The length of the garden is 7 meters. What is the width of the garden?

Mathematics

2 answers:

Svetradugi [14.3K]3 years ago

8 0

Answer:

4 meters

Step-by-step explanation:

Area is length x width

28=7n where n is the unknown width

Solve for n and u get 4

GREYUIT [131]3 years ago

4 0

Answer:

4 metres

Step-by-step explanation:

The garden is in the form of a rectangle. The area of a rectangle is denoted by A = lw, where l is the length and w is the width.

Here, we're given the length is l = 7 and the area is A = 28, so we can plug these into the formula:

A = lw

28 = 7 * w

Divide both sides by 7:

w = 28 / 7 = 4

Thus, the width is 4 metres.

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On one day a pet store sells 2 birds 6 gerbils 3 fish and 3 hamsters whats the data and relative frequency as a percent?

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Answer:

Birds $F_b=14.3\%$

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Step-by-step explanation:

From the question we are told that:

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Number of birds $n_b=2$

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$F_g=42.9\%$

Generally the frequency for fish $F_f$ is mathematically given b

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$F_f=21.4\%$

Generally the frequency for fish $F_h$ is mathematically given b

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Step-by-step explanation:

Given : A manufacturer of radial tires for automobiles has extensive data to support the fact that the lifetime of their tires follows a normal distribution with

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$\sigma=2,510\text{ miles}$

Let x be the random variable that represents the lifetime of the tires .

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$P(z$

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