3 years ago

The rectangle below has a length of 15 meters and a perimeter of 44 meters. What is the width of the rectangle?

Mathematics

1 answer:

Darina [25.2K]3 years ago

5 0

Step-by-step explanation:

sif ir i tu el tu t uy u uy uy uyy tu tu tu tu tu tu fkfk dj dj dj dj dj dj jhh kg kg tu tu h tu turectangle

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# 14 Q. Write a congruence

MrRissso [65]

The first is the correct
Δ ZYB ≈ Δ OWR by SSS
because:
                ZB = OR = 5
                ZY = OW = 3
                YB = WR = 5.5

4 0

3 years ago

Read 2 more answers

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Drupady [299]

1,800 is your answer because 1,200/72=16.6666667 and 1,800/108=16.6666667.

Hoped I helped!

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3 years ago

A toy manufacturer wants to know how many new toys children buy each year. A sample of 601 children was taken to study their pur

Lilit [14]

Answer:

The confidence interval is 6.6<μ<6.8.

Step-by-step explanation:

We have:

Number of observations = 601

Mean = 6.7

Standard deviation σ = 1.5

The z-score for a 95% confidence interval is 1.96.

The limits of the confidence interval can be calculated as

$X \pm z*\frac{\sigma}{\sqrt{n}}\\\\LL=X-z*\frac{\sigma}{\sqrt{n}}=6.7-1.96*\frac{1.5}{\sqrt{601} } =6.7-0.1199=6.6\\\\UL=X+z*\frac{\sigma}{\sqrt{n}}=6.7+1.96*\frac{1.5}{\sqrt{601} } =6.7+0.1199=6.8$

The confidence interval is 6.6<μ<6.8.

7 0

3 years ago

Can I get some help Please?

MAXImum [283]

Answer:

Yes

Step-by-step explanation:

So quadratic formulas help

4 0

3 years ago

Use the following function rule to find f(5).<br> f(x) = 2x<br> f(5) =<br> Submit

nikitadnepr [17]

Step-by-step explanation:

f(5) = 2(5) = 10

hope this helps

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3 years ago