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vladimir1956 [14]
2 years ago
5

Suppose x and y are real numbers and x+y=2. Which of the following statements must be true about x and y? A. If one of the numbe

rs is irrational then both are irrational. B. Both x and y must be rational. C. Both x and y must be irrational. D. One of the numbers can be irrational but not both.​
Mathematics
1 answer:
Fiesta28 [93]2 years ago
3 0

Answer:

I think that it is A

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So sorry but can you answer this question gonna pull my hair out
Dmitriy789 [7]
4 × 1 × 3 = 12
2 × 1 × 3 = 6
12 + 6 = 18 cubic ft
6 0
3 years ago
Solve for x.<br> -2x-3=-7
prisoha [69]

-2x-3=-7

<em>add 3 to both sides</em>

-2x=-4

<em>isolate x by diving both sides by -2</em>

Answer: x=2

Hope that helps!

Please mark brainliest

3 0
3 years ago
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Suppose you buy a CD for $300 that earns 3% APR and is compounded quarterly. The CD matures in 3 years. How much will this CD be
andrew-mc [135]

Given: Principal Amount (P) = $300

The rate of interest (r) = (3/4) compounded quarterly.

No. quarters in 3 years (n) = 3×4 = 12

To find: The amount for the CD on maturity. Let it will be (A)

Formula: Compound Amount (A) = P [ 1 + (r ÷100)]ⁿ

Now,   (A) = P [ 1 + (r ÷100)]ⁿ

or,            = $300 [ 1 + (3 ÷400)]¹²

or,            = $300 × [ 403 ÷ 400]¹²

or,            = $300 × 1.0938069

or,            = $ 328.14

Hence, the correct option will be C. $328.14

7 0
2 years ago
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Could somebody help me I don't understand this? and can you explain how you did it.​
SCORPION-xisa [38]

Answer:

77°F

Step-by-step explanation:

C = 5/9 (F - 32)

25 = 5/9 (F - 32)

-----------------------

        5/9

45 = F - 32

+32       +32

------------------

77=F

6 0
3 years ago
Which solid has the top, the side, the front views given?
alexandr402 [8]

Answer:

The answer is H

Step-by-step explanation:

7 0
2 years ago
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