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2 years ago

Select the ordered pair that is solution of this equation x+2y=3

Mathematics

2 answers:

muminat2 years ago

6 0

Answer:

1+2=3

Step-by-step explanation:

shutvik [7]2 years ago

4 0

1+2=3
Thats rhe answer

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What are the domain and range of y=cot x? Select one choice for domain

Lostsunrise [7]

The domain is $\boxed{x \neq n\pi}$ , where n is an integer.

This is because cot x = 1/tan(x), and if tan x = 0, then the fraction is undefined.

The range is <u>all real numbers</u>.

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1 year ago

The six numbers in a set are 137, 128, 250, 136, 129, and 138. Which measures of the data increase when the outlier is included?

Leni [432]

Range increases. This is because range is the biggest number minus the smallest number. So when the biggest number is much bigger than the rest of the numbers, the range increases.

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3 years ago

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Triangle XYZ was dilated by a scale factor of 2 to create triangle ACB and cos ∠X = 2.5 over 5 and 59 hundredths. Triangles XYZ

adell [148]

Dilation involves changing the size of a shape

<h3>How to determine the relationship between the trigonometry ratios</h3>

From the question, we understand that:

The dilation of triangle XYZ gives triangle ACB

This means that, the following are corresponding points

Points X and A
Points Y and C
Points Z and B

The above means that:

The relationships between the trigonometry ratios of both triangles are:

cos(X) = cos(A), cos(Y) = cos(C) and cos(Z) = cos(B)

<h3>How to determine the measures of segments AC and AB</h3>

In (a), segments XY and XZ corresponds to the segments AC and AB

So, the product of the lengths of XY and XZ and the scale factor will result in the lengths of AC and AB,

i.e.

AC = 2 * XY and AB = 2 * XZ

Read more about dilation at:

brainly.com/question/26332230

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2 years ago

The function below represents the annual interest Alexander earns on a savings account. Identify the term that represents the am

Sedaia [141]

Answer:

$\huge \dag \sf{Answer \: is}$

Here, x represents the amount of time that the money is accruing interest.

Step-by-step explanation:

The function below represents the annual interest Alexander earns on a savings account.

f(x) = 500(1 +0.02)x

Here, x represents the amount of time that the money is accruing interest.

We know that, if R% of interest is accrued over a principal of P over time , T,

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P×R×T/100

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2 years ago

What is the area of an acute angle

snow_lady [41]

The acute angle inside the triangle is 57 degrees. The one labeled “1” is 123 degrees.

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2 years ago

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