2 years ago

Find the value of x. Round to the nearest tenth

Mathematics

1 answer:

alina1380 [7]2 years ago

4 0

Answer:

x=10.8

Step-by-step explanation:

the image is the working out. hope this helps.

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Which of the following equations represents a nonlinear function?

Ainat [17]

Y=square root of x

All the others would be a straight line with an unchanging slope (meaning they're linear). Y=rootx is not linear.
I hope this Helps!

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3 years ago

Simplify each expression.<br> -4.1 + 2n +1 +0.3n<br> What is the answer

Gnom [1K]

Answer: -4/5, in decimal form -0.8

Step-by-step explanation: −4.1+2n+1+0.3n

Combine Like Terms:

=−4.1+2n+1+0.3n

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2 years ago

The sum of three numbers is 12. The sum of twice the first number, 5 times the second number, and 6 times the third number is

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A suitable calculator can row-reduce the augmented matrix.

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second number: 1
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3 years ago

___ are released that cause the cell to lyse or cytolysis

Vladimir79 [104]

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immune system

Step-by-step explanation:

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7 0

2 years ago

Read 2 more answers

Th the mean of the data is set 15 what number is missing<br> 18,16_,9,12,23

Wittaler [7]

Answer:

The missing number on the given data set is 12.

Step-by-step explanation:

Here, the set of data = 18,16_,9,12,23

Let us assume the missing number in the data = m

The mean of the data = 15

Total number of observations = 6

Now, Sum of the data = 18 + 16 + m + 9+ 12+ 23 = 78 + m

Also, $\textrm{ Mean of the given Data} = \frac{\textrm{Sum of all observation in the data}}{\textrm{Total number of observations}}$

$\implies 15 = \frac{78+ m}{6} \\or, 15(6) = 78 + m\\\implies m = 90 -78 = 12$

or, m = 12

Hence, the missing number on the given data set is 12.

3 0

3 years ago