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3 years ago

40 POINTS!!! WILL MARK BRAINLIEST!!! What postulate or theorem are these triangles congruent by?

Mathematics

1 answer:

kondor19780726 [428]3 years ago

7 0

Answer:

It could be AAA

Step-by-step explanation:

there are only angles and no sides that are labled

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Which sets of values belong to the domain of range of a relation?

aliina [53]

Domain is all X values, and range is the Y values.

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2 years ago

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Need help ASAP!! I'll give brainliest to whoever answers correctly!!!

jolli1 [7]

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3 years ago

Will mark brainliest

faust18 [17]

$x^3$ is strictly increasing on [0, 5], so

$\max\{x^3 \mid 0\le x\le5\} = 5^3 = 125$

and

$\min\{x^3 \mid 0 \le x\le5\} = 0^3 = 0$

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2 years ago

Solve Highschool Pre cal

Bezzdna [24]

Option C:

$\ln 64 y^{2}$

Solution:

Given expression: 2 ln 8 + 2 ln y

Applying log rule $a \log b=\log b^{a}$ in the above expression.

⇒ $2 \ln 8+2 \ln y=\ln 8^{2}+\ln y^{2}$

Applying log rule $\log a+\log b=\log (a b)$ in the above expression.

⇒ $\ln 8^{2}+\ln y^{2}=\ln \left(8^{2} y^{2}\right)$

We know that $8^{2}=64$

⇒ $\ln \left(8^{2} y^{2}\right)=\ln 64 y^{2}$

Hence, the expression in single natural logarithm is $\ln 64 y^{2}$ .

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3 years ago

Given cos A = 0.25 find angle A in degrees. Round your answer to the nearest hundredth.

Fantom [35]

We have that
cos A=0.25
so
A=arc cos (0.25)-------> using a calculator----> A=75.5225°
Round to the nearest hundredth-----> A=75.52²

the answer is
the option <span>75.52°</span>

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3 years ago