if f(x)=2x+1,what is f(-3)
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3√x -6=0
Which line shows the first error in the solution? 6x + 4 = 3x - 8 ( 1 ) 6x - 3x + 4x = 3x - 3x - 8 ( 2 ) 3x + 4 = -8 ( 3 ) 3x + 4 - 4 = -8 - 4 ( 4 ) 3x = -4 ( 5 ) 3x/3 = -4/3 ( 6 ) x = -4/3 ( 7 ) A. line 3 B. line 4 C. line 5 D. line 6
John wants to magnify the image of a fire ant (4) and a crab spider (5) so they appear to be the same length. How many times their actual size would he need to magnify each image?
How do you solve a quadratic equation
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Proportionate the problem 3/100 = 1.5/x
1.5x100=150 150/3=50
the actual ship is 50m long
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Part=18
Percent=45
Whole= a variable that we are trying to figure out
so now its 18/x=45/100
Cross multiply and get
45x=1800
Divide by 45 and get 40. 18 is 45%of 40
The number that 18 is 45% of 40.
To find the number that 18 is 45% of, we can set up the following equation:
we can set up the following equation:
Given number is 18 and the percentage is 45%
18 = 0.45 * x
x=18/0.45
To solve for x, divide both sides of the equation by 0.45:
To solve for x, divide both sides of the equation by 0.45:
x = 18 / 0.45
x=40
By future Performing the calculation:
x = 40
We get the answer as 40.
Therefore, 18 is 45% of 40.
To learn more about the sum of a number,
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Answer:
33/8
see the pic for the steps
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The describes the likelihood of obtaining tails on the seventh flip is 50- 50 chances.
What is the probability?
Probability refers to a possibility that deals with the occurrence of random events.
The probability of all the events occurring need to be 1.
The formula of probability is defined as the ratio of a number of favorable outcomes to the total number of outcomes.
P(E) = Number of favorable outcomes / total number of outcomes
WE have been given that Linda flipped a fair coin six times, and the result was heads each time.
The probability of getting heads = 1/2
The probability of getting Tail = 1/2
The statement describes the likelihood of obtaining tails on the seventh flip is 50- 50 chances.
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True
False
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Answer: False
Step-by-step explanation:
You can convert all fractions to decimals. Also decimal forms of rational numbers either repeat or end a pattern.
you carry out the action of
5 ÷ 9 and you end up with a repeating decimal that is 0.5555... which happens to still be going on like that
But you can just simply write as 0.55