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Crazy boy [7]
2 years ago
12

Select true or false for each statement.

Mathematics
1 answer:
Lelu [443]2 years ago
6 0

Answer:

1 is false

2 is false

3 is true

Step-by-step explanation:

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3 years ago
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Candy draws a square design with a side length of x inches for the window at the pet shop. She takes the design to the printer a
soldi70 [24.7K]

Answer:

length of side of square = (4x - 5) inches

Step-by-step explanation:

We are given;

Area of square = 16x² – 40x + 25

Let's find the roots of this quadratic equation [-b ± √(b² - 4ac)]/2a

Thus;

x = [-(-40) ± √((-40)² - 4(16 × 25)]/(2×16)

x = [40 ± √(1600 - 1600)]/32

x = (40 ± 0)/32

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x = 5/4

Thus, the factors of the polynomial are;

(4x - 5)²

So,

Area = 16x² – 40x + 25 = (4x - 5)²

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6 0
3 years ago
Madeline needs to find the slope of the line that passes through the points (9, 12) and (7, 4). She sets up the following work:
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Answer:

No

Step-by-step explanation:

She has everything correct but one thing. In order to have her answer correct, she must put the 9 in front of the 7 because the bigger number needs to go in front.

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How to solve |x-1|=|x-2| geometrically? ​
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Step-by-step explanation:

Screenshot below should help :)

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Answer:

It is a).

Step-by-step explanation:

The rule for change of base of a log is:

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So we have

log6 5 = log4 5 / log4 6.

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3 years ago
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