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2 years ago

What is the measure of angle a. round your answer to the nearest hundredth

Mathematics

1 answer:

joja [24]2 years ago

6 0

Answer:use a right triangle calc. On the web it does it for you and shows you how it got the answer.

Step-by-step explanation:

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Square root of -1 = 1. Math test

pantera1 [17]

Answer:

false. the sqrt of -1 = i

Step-by-step explanation:

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2 years ago

Please give me the correct answer and please explain how you found the answer

lidiya [134]

Answer:

x=48

Step-by-step explanation:

to get x alone, you have to multiply both sides by 2, and 24 times 2 is 48

plz brainliest :)

8 0

2 years ago

PLZ HELP ME ON THIS THANK YOU SO MUCH!

Vilka [71]

Answer:

$4.55

Step-by-step explanation:

7% of $65 = $4.55

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2 years ago

Read 2 more answers

Help with this question Asap!! I need all the help I can get!

tankabanditka [31]

Answer:

$\large{YES}\ \dfrac{BC}{YZ}=\dfrac{AC}{XY}=\dfrac{AB}{XZ}=\dfrac{2}{1}\\\\\text{and}\ \angle B\cong\angle Z,\ \angle C\cong\angle Y,\ \angle A\cong\angle X$

Step-by-step explanation:

$BC\to ZY\\AB\to XZ\\AC\to XY\\\angle A\to\angle X\\\angle B\to\angle Z\\\angle C\to\angle Y$

$\text{We have:}\\\\\triangle ABC:\ AB=20,\ BC=12,\ AC=18\\\triangle XZY:\ XZ=10,\ YZ=6,\ XY=9\\\\\text{check the ratio:}\\\\\dfrac{AB}{XZ}=\dfrac{20}{10}=2\\\\\dfrac{BC}{YZ}=\dfrac{12}{6}=2\\\\\dfrac{AC}{XY}=\dfrac{18}{9}=2\\\\\text{CORRECT :)}\\\\\angle B\cong\angle Z,\ \angle C\cong\angle Y\\\\\text{We know that: The sum of the acute angles in a right triangle is}\ 90^o.\\\\m\angle B+m\angle A=90^o\ \text{and}\ m\angle Z+m\angle X=90^o$

$\text{We know}\ m\angle B=m\angle Z\to \ m\angle A=m\angle X.\\\text{therefore}\ \angle A\cong\angle X$

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3 years ago

Explain how you know whether to add or subtract when you use the Distributive property to multiply.

Bumek [7]

Depending on the answer of the problem if it’s negat the sign is so on and so fourth

7 0

3 years ago