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PtichkaEL [24]
2 years ago
9

Which statement is false ?

Mathematics
2 answers:
pav-90 [236]2 years ago
5 0
The answer I got was D
poizon [28]2 years ago
4 0

Answer:

The answer is D. Every real number is also rational.

Step-by-step explanation: i m from ap ex hehe

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Which statement is true about the graph of
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The answer is C it’s vertex is at (2,4) because a quadratic formula is suppose to look like y= a ( x - h )^2 + k and the vertex is (h,k) when you look back at Your question h=-2 and but Bc of the formula then it’ll be h=2 and then k=4 and that’s how you get the vertex from a quadratic formula. Hope this helps :)
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3 years ago
How to find the exact answer of the area and circumference
Paha777 [63]

Answer:

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do not try to convert it ... if it asks for exact..

write 81\pi \\  or 9 \pi \\  etc. don't put in 63.62 like answers

Step-by-step explanation:

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2 years ago
Rectangle A measures 10 inches by 8 inches. Rectangle B is an enlarged copy of Rectangle A. Select all of the measurement pairs
Fudgin [204]

Answer:

See Explanation

Step-by-step explanation:

Given

Rectangle A:

Length: 10\ in

Width: 8\ in

Required

Determine the possible dimensions of Rectangle B

<em>The question has missing options; however, the question can still be solved.</em>

<em></em>

Rectangle B being an enlarged copy of A implies that the dimension of A A is enlarged in equal proportion to form B

Take for instance, the measurements of Rectangle B are

Length: 15 in

Width: 12 in

Divide the corresponding lengths of B by A to get the enlargement ratio

Ratio = \frac{B}{A}

For length:

Ratio = \frac{15}{10}

Ratio = 1.5

For width

Ratio = \frac{12}{8}

Ratio = 1.5

Notice that both ratios are the same.

For this measurement of B, we can conclude that B is an enlargement of A

Assume another measurements for B

Length: 20\ in

Width: 10\ in

Calculate Ratios

Ratio = \frac{B}{A}

For length:

Ratio = \frac{20}{10}

Ratio = 2

For width

Ratio = \frac{10}{8}

Ratio = 1.25

Notice that, both ratios are not equal.

For this measurement of B, we can conclude that B is not an enlargement of A

<em>Conclusively, all you have to do is: determine the ratios of the dimensions of B to A, if the result are equal then B is an enlarged copy of A; if otherwise, then B is not an enlarged copy</em>

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3 years ago
Simplify: <br><br> 2(3y +5) - 2y + 8
Scilla [17]

Answer:

2(2y+9)

Step-by-step explanation:

6y+10-2y+8

4y+18

2(2y+9)

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just sitting here waiting for brainliest.

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In ANOP, the measure of P=90°, PN = 95 feet, and OP = 31 feet. Find the measure
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Answer: 72

Step-by-step explanation:

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