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4 years ago

Solving InequalitiesAlgebra 1

Mathematics

2 answers:

Stells [14]4 years ago

7 0

Answer:

p $\leq$ 8

Step-by-step explanation:

Step 1- Add 7 to both sides of the inequality.

New inequality:

$\frac{p}{8}$ $\leq$ 1

Step 2- Now multiply by 8 on both sides of the inequality to get your answer.

Answer:

p $\leq$ 8

Law Incorporation [45]4 years ago

4 0

Answer:

p $\leq \\$ 8

Step-by-step explanation:

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Between what integers is number 4.6?

Finger [1]

Answer:

4.6 is between 4 and 5

-2 1/3 is between -2 and -3

Step-by-step explanation:

That is the numbers around them in a number line

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4 years ago

The half life of a medication is the amount of time for half of the drug to be eliminated from the body. The half life of advil

Aleksandr [31]

In short, part A is from 1pm to 6pm, well, that's 5 hours, namely t = 5.

and part B is t = 12, so we simply plug those values in, nothing to it.

$\bf R=M(0.5)^{\frac{t}{2}}\qquad \qquad \stackrel{t=5}{R=M(0.5)^{\frac{5}{2}}}\qquad \qquad \stackrel{t=12}{R=M(0.5)^{\frac{12}{2}}}$

and round it up as needed if any.

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3 years ago

How do you determine if two numbers or expressions are equal

Alja [10]

You can determine if two numbers are equal if they have the same value. (4 are 4 are equal) (4 and 5 are not equal). You can determine if two expressions are equal by solving them. If the answers are of an equal value, they are equal. (4+5 and 6+3 are equal because they both work out to be 9) (4+5 and 5+5 are not equal because they work out to be 9 and 10.)
~Crutchie
p.s. The mathmatical term for "equal" is equivilent. As in equivilent expressions or equivilent numbers.

p.p.s. The mathmatical term for "numbers" are integers. As in the diffrence between the integers or equivilent integers.

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3 years ago

Please help the following questions

insens350 [35]

Answer:

Option D

Step-by-step explanation:

Assume that these polygons were similar. You could tell that if they were, ABCD ~ EFGH, and is already noted by the answer choices. We can conclude that AB ~ EF, CD ~ GH and so on. To prove that these shapes are similar, we must form a like proportionality among these side;

$EF / AB = GH / CD\\5 / 8 = 4 / 2.5,\\0.625 \neq 1.6\\\\Conclusion - Option D$

As the proportions we formed were to equal to one another, the solution must be option D!

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3 years ago

Which of the following is the equation of a circle with center (6,−7) and diameter 22?

barxatty [35]

(X-6)²+(y+7)²=121 , flip the signs of the coordinates and the last number is the radius squared

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3 years ago

Solving InequalitiesAlgebra 1​

Solving InequalitiesAlgebra 1