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2 years ago

Find the intersection of the following sets.a= 1,2,3,4,5,6,7,8 b= 2,4,6,8,10

Mathematics

1 answer:

Neporo4naja [7]2 years ago

7 0

{2,4,6,8}

Intersection means common elements in both sets

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Solve for a and graph the solution on the number line below.

oksian1 [2.3K]

Solve for x and graph the solution on the number line below.

$-x-5 \geq 1 \text { or }-x-5 < -8$

$-x-5 \geq 1$

Add 5 to both sides

$-x-5+5 \geq 1+5$

Simplify

$-x \geq 6$

Multiply both sides by - 1 (reverse the inequality) $(-x)(-1) \leq 6(-1)$

Simplify

$x \leq-6$

$-x-5 < -8$

Add 5 to both sides

$-x-5+5 < -8+5$

Simplify

$-x < -3$

Multiply both sides by $-1$ (reversing the inequality)

$(-x)(-1) > (-3)(-1)$

Simplify

$x > 3$

The idea of inequality, which is the state of not being equal, especially in terms of status, rights, and opportunities, is at the core of social justice theories. However, because it frequently has diverse meanings to different individuals, it is prone to misunderstanding in public discourse. However, certain distinctions are universal.

In mathematics, inequalities specify the connection between two non-equal numbers. Equal does not imply inequality. Typically, we use the "not equal sign (≠)" to indicate that two values are not equal. But several inequalities are utilized to compare the numbers, whether it is less than or higher than.

Learn more about inequalities brainly.com/question/20383699

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1 year ago

The dough for the world's largest pizza was baked in 5,234 batches. Suppose it took the chefs 3 hours to bake the first 327 batc

KatRina [158]

The dough for the world's largest pizza was baked in 5,234 batches. Suppose it took the chefs 3 hours to bake the first 327 batches, and they bake the rest of the batches at the same rate. How long would it take to bake all the batches? Explain your reasoning.

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3 years ago

Factor completely 4p2 - 25q2 =

mel-nik [20]

Answer: 2(4p - 25q)

Explanation: 4p*2 = 8p - 25q*2 = 8p - 50q = 2(4p - 25q)

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3 years ago

Use the Remainder Theorem to evaluate f(10) for:<br> f(x) = 2x^3 – 14x^2 - 56x - 40

MAXImum [283]

Step-by-step explanation:

Since we are told that 10 is a zero,

(x−10) must be a factor:

F(x)=2x3−14x2−56x−40

F(x)=(x−10) (2x2+6x+4)

F(x)=2(x−10)(x2+3x+2)

F(x)=2(x−10)(x+2)(x+1)

So the other two zeros are

x = -2 and x= −1

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3 years ago

Cora invested $400 at a rate of 35% for 8 months, compounded continuously. How

siniylev [52]

Answer:

1,120

Step-by-step explanation:

400x.35=140

140x8=1,120

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3 years ago

Find the intersection of the following sets.a= 1,2,3,4,5,6,7,8 b= 2,4,6,8,10​

Find the intersection of the following sets.a= 1,2,3,4,5,6,7,8 b= 2,4,6,8,10