3 years ago

Which of the x-values are solutions to the following inequality? x< 100 Help ASAP

Mathematics

1 answer:

netineya [11]3 years ago

3 0

Answer:

x = - infinity to 99

Step-by-step explanation:

The values of x must less than 100.

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The sum of two consecutive integers is 145145. find the two integers.

Serhud [2]

1st integer: x
2nd integer: x+1

Add them up: 2x+1= 145145
2x= 145146
x=72,573

Answer;
1st integer: 72573
2nd integer; 72,574

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3 years ago

X to the third plus 64 equal 0

GREYUIT [131]

x^3 + 64 = 0

Subtract both sides by 64:

x^3 = -64

x = -4

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nikdorinn [45]

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What is the value of x? Enter your answer in the box. x = Horizontal line divided by a diagonal line. The angle formed on the le

zepelin [54]

Here the two angles are supplementary, which means sum of these angles equal to 180 degrees.
So equation is:
10x-20+6x+8=180
Add like terms
16x-12=180
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Answer: x=12

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3 years ago

In a city, 60% of the residents live in houses and 40% of the residents live in apartments.Of the people who live in houses, 20%

DIA [1.3K]

Answer:

0.75 or 75%

Step-by-step explanation:

The probability that a resident lives in a house and owns their own business is:

$P(H\cap B)=0.6*0.2\\P(H\cap B)=0.12$

The probability that a resident lives in an apartment and owns their own business is:

$P(A\cap B)=0.4*0.1\\P(A\cap B)=0.04$

Therefore, the probability that a person lives in a house, given that they own their own business is:

$P(H|B) = \frac{P(H\cap B)}{P(H\cap B)+P(A\cap B)}\\P(H|B) = \frac{0.12}{0.12+0.04} \\P(H|B) = 0.75$

The probability is 0.75 or 75%.

4 0

3 years ago