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3 years ago

Please please help with these two !!! i’ll give brainliest pls

Mathematics

1 answer:

arsen [322]3 years ago

3 0

Answer:

1.)B

2.)C

I apologize if this answer is wrong.

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How much milk 10% of 10 lliters of milk

Oksi-84 [34.3K]

Answer:

1 liter of milk

Step-by-step explanation:

10%= 1/10

since the number we are taking 1/10 of <u>is</u> 10, we find one out of ten, which is of course 1.

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3 years ago

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Which relationship between x and y in the equation shows a proportional relationship?

Marat540 [252]

Answer:

Step-by-step explanation:

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Drake needs to drill holes in a wooden plank. The holes will have a diameter of 0.5 millimeters, with an error allowance of 0.05

Tanzania [10]

Answer:

|x − 0.5| = 0.05

Step-by-step explanation:

Here x represents the diameter,

Since, an error of 0.05 millimeters is allowance in diameter,

Thus, the maximum acceptable diameter = x + 0.05,

And, the minimum acceptable diameter = x - 0.05

According to the question,

The holes will have a diameter of 0.5 millimeters,

Thus, x - 0.05 < 0.5 and 0.5 < x + 0.05

⇒ x - 0.5 < 0.05 and x - 0.5 > - 0.05

⇒ x - 0.5 < 0.05 and -(x -0.5) < 0.05

⇒ |x-0.5| < 0.05

⇒ Option D is correct.

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2 years ago

Shown below is a problem Margaret solved and the steps she used to solve it. Margaret has entered this problem incorrectly. What

leva [86]

She has distributed the bracket incorrectly

$\frac{1}{2}$ (64 + 5) - 0.2(- 20 + 10)

= $\frac{1}{2}$ (69) - 0.2 (- 10)

=34.5 + 2

= 36.5

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3 years ago

If f(x) is an even function and (6, 8) is one the points on the graph of f(x), which reason explains why (–6, 8) must also be a

ch4aika [34]

Definition: A function is "even" when f(x) = f(−x) for all x.

Geometrically speaking, the graph face of an even function is symmetric with respect to the y-axis, meaning that its graph remains unchanged after reflection about the y-axis.

If point (6, 8) is one the points on the graph of f(x), then f(6)=8 and since function is even, you can state that f(-6)=f(6)=8. This means that point (-6,8) must also be a point on the graph. Geometrically it means that the output of a negative x-value and its opposite is the same.

Answer: correct choice is A.

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