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Zanzabum
3 years ago
12

Suppose the point (a, b) lies in the first quadrant. Describe how you would move

Mathematics
1 answer:
RUDIKE [14]3 years ago
8 0

Answer:

To move from (a, b) to (a, -b) move down 2b. The point (a, -b) would be in quadrant 4 and would be a reflection across the x-axis of the point (a, b)

Step-by-step explanation:

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Can someone pls pls help me?
vesna_86 [32]

Answer:

Hello! answer: 9

Step-by-step explanation:

Formula for triangle area: base × height ÷ 2 or base × height × 1/2

6 × 3 = 18 18 ÷ 2 = 9 therefore 9 is the area!

8 0
3 years ago
Write thThe bookstore is selling a series of 4 books for $97.50. What is the unit price for one book? Round your answer to the n
Sveta_85 [38]

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Step-by-step explanation: I don’t understand the kilometers.

8 0
3 years ago
What’s the product of (-3)(-1)
Vlad1618 [11]

Answer:

-4

Step-by-step explanation:

negative plus a negative means add

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6 0
3 years ago
Evaluate the formula of A=lw, for l=10.8 cm and w=2.5 cm​
Setler [38]

Answer:

A = 27 cm²

Step-by-step explanation:

A = lw\\Where, l=10.8 cm , w = 2.5 cm\\

Putting in the above formula

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8 0
3 years ago
Which of the following could not be points on the unit circle?
NemiM [27]
A. √(0.8^2) + (0.6^2) = √1 = 1 => OK

<span>b.(-2/3,√ 5/3) = √(-2/3)^2 + 5/9) = √(4/9 +5/9) = √1 = 1 => OK

c.(√ 3/2, 1/3) = √(3/4 + 1/9) < 1 => it is inside the unit circle

d.(1,1) = √(1 + 1) = √2 > 1 => NO. This point is beyond the limits of the unit circle.</span>
4 0
3 years ago
Read 2 more answers
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