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Rudik [331]
2 years ago
9

PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ HELP FOR BOTH OF THEM

Mathematics
1 answer:
tankabanditka [31]2 years ago
4 0

Answer:

7) B, C

8) D

Step-by-Step-Explanation:

The first thing you need to solve for is the the parenthesis

the second one simplifies to x ≤ -7

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How many integers satisfy each inequality?<br><br><br>102 &lt; x &lt;105
Zigmanuir [339]

Answer:

2

Step-by-step explanation:

The 2 integers are 103 and 104

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2 years ago
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One out of eight students wore red in class on Monday.<br> What percent of the students wore red?
VARVARA [1.3K]

Answer:

%1 of wore red

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Step-by-step explanation:

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2 years ago
Multiplying and dividing in scientific notation (picture provided) Please give the answer in scientific notation
solmaris [256]

Answer:

7.8*10^7

1.0 * 10^4

Now divide 7.8/1.0 and the power goes up to be subtracted

=7.8 * 10^(7-4)

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7 0
3 years ago
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Which of the following situations represent linear growth? Check all of the boxes that apply.
lorasvet [3.4K]

Answer:

A and D

Step-by-step explanation:

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8 0
3 years ago
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Helppp quickkkkkkk enough points
Fynjy0 [20]

Answer:

a=2\\\\ b = 20\\\\ c = 47

Step by step explanation:

a(x) = 2(x+5)^2 -3\\\\~~~~~~~=2(x^2 +2 \cdot 5 \cdot x +5^2) -3\\\\~~~~~~~=2(x^2 +10x+25) -3\\\\~~~~~~~=2x^2 +20x +50 -3 \\\\~~~~~~~=2x^2 +20x +47\\\\\text{By comparing}~ 2x^2 +20x +47~ \text{with the standard form}~ ax^2 +bx+c,\\\\a=2,~ b = 20,~ c = 47

7 0
1 year ago
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