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2 years ago

Points A, Y, and B are on a straight line. Determine the measure of DYB.

Mathematics

1 answer:

kolbaska11 [484]2 years ago

7 0

Don’t understand it, is there any graphs for this ?

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If two people have answered, you chose the one you want to give brainliest, and give them a crown on their answer.

Step-by-step explanation:

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3 years ago

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What is the value of the expression –5x4 when x = –2?

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2 years ago

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scZoUnD [109]

The amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

Solution:

The amount of water decreases in 7 weeks = $9\frac{5}{8}$ pints

The amount of water decreases each week is same.

Let us first change the mixed fraction into improper fraction.

$9\frac{5}{8}$ pints = $\frac{(9\times8)+5}{8}$

$=\frac{77}{8}$ pints

The amount of water decreases in 1 week

$$=\frac{\frac{77}{8} }{7}$

$=\frac{77}{8\times7}$

$=\frac{11}{8}$

So, the amount of water decreases in 1 week is $\frac{11}{8}$ pints.

The amount of water decreases in 12 week

$=\frac{11}{8}\times12$

$=\frac{132}{8}$

$=16\frac{4}{8}$

$=16\frac{1}{2}$ pints

Hence the amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

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2 years ago

Jamal purchased a truck for $10,000. The truck depreciates 10% each year. What is the value of

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Answer:

Step-by-step explanation:

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2 years ago

The ___ of a parabola is the line, along with a point not on the line, which is used to generate a parabola.

enot [183]

Answer:

Directrix

Step-by-step explanation:

The directrix of a parabola is the line, along with a point not on the line (which is the focus), which is used to generate a parabola. The directrix is parallel either to the x- or y-axis, and is perpedicular to the parabola's axis of symmetry (at x = h).

Therefore, the correct answer is "directrix."

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2 years ago