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4 years ago

Question: What is the value of the expression shown? 24 − 52

Mathematics

1 answer:

KatRina [158]4 years ago

3 0

Answer:

-28

Step-by-step explanation:

52-24= 28

so the opposite

24-58= -28

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Anestetic [448]

Answer:

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3 years ago

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Prove that the following four points will form a rectangle when connected in order

Lemur [1.5K]

Answer:

Step-by-step explanation:

If the diagonals of the rectangle are congruent,

AC = BD

By using formula to calculate the distance between two points,

Distance between two points = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Distance between A(0, -3) and C(2, 8),

AC = $\sqrt{(8+3)^2+(2-0)^2}$

= $\sqrt{125}$

= $5\sqrt{5}$

Similarly, distance between two points B(-4, 0) and D(6, 5),

BD = $\sqrt{(5-0)^2+(6+4)^2}$

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Therefore, both the diagonals are congruent.

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3 years ago

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Alexxx [7]

Answer:

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Step-by-step explanation:

If f(x) = (4x + 1)/(x - 6)

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f(x + 3) = (4(x + 3) + 1)/(x + 3 - 6)

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3 years ago

Please help me with this page!! I was absent and had the flu, and I need help!! Thankyou!

sashaice [31]

A . 1/15 equals 0.66 b. 5/12 equals 0.4166 c. 1/3 equals 0.333 d. 5/12 equals 4.6 as a round number 8). 0.4 equals 4/10 equals 2/5 9) 7.32 equals 7 3/2 10) 0.2 equals 2/10 equals 1/5 Hope this helps:)

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3 years ago

Z = { x:x is an integer, x ≥ - 3 and x ≤ + 3}

tankabanditka [31]

Answer:

If this is asking for the set:

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Z is the set of all integers and it appears that you are being asked for the values in the set Z that are within the range: -3 ≤x ≤ 3

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3 years ago