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Igoryamba
3 years ago
6

Explain the difference between adding and multiplying radical expressions. ASAP PLZ HELP ME

Mathematics
1 answer:
Masteriza [31]3 years ago
6 0
Addition happens along the number line, while multiplication can be graphed along the x and y axis. They say you can't add apples and oranges. In addition you have to find a common denominator before you can add. ... You don't need a common denominator to multiply two things.
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Im very young and need help whats 2+2
Fynjy0 [20]

Answer:

4

Step-by-step explanation:

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What are the next three terms in the sequence 2, -4, 8, -16, 32, ...? A. -128, 256, -512 B. 160, 320, 640 C. 160, -320, 640 D. -
miv72 [106K]
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3 years ago
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Please help. I have no idea how to do this. Find the measure of
vagabundo [1.1K]

m∠A = 40

Step-by-step explanation:

Given AB =AC and  m∠B = 70

Since AB =AC , Triangle ABC is an isosceles Triangle and the corresponding angles B and C are equal.

So m∠B = m∠C = 70

The sum of the 3 Angles of a triangle is 180°.

=> m∠A  + m∠B + m∠C = 180

=> 140 + m∠C = 180

=> m∠C = 40

Hence the answer is  m∠C = 40

6 0
4 years ago
I need help finding the intersection of the line and plane​
timofeeve [1]

Answer:

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5 0
3 years ago
Find the length of CA to the nearest tenth of a foot
hoa [83]

Answer:

CA ≈ 3.1 ft

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan40° = \frac{opposite}{adjacent} = \frac{BC}{CA} = \frac{2.6}{CA} ( multiply both sides by CA )

CA × tan40° = 2.6 ( divide both sides by tan40° )

CA = \frac{2.6}{tan40} ≈ 3.1 ft ( to the nearest tenth )

3 0
3 years ago
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