4 years ago

Factoring a Linear Binomial Please include steps: 7u-14

Mathematics

1 answer:

balandron [24]4 years ago

8 0

Answer:

7u-14

= 7(u-2)

Therefore the factors are 7 and (u-2)

Hope this helps!

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Help me out pls n thanks!!

tankabanditka [31]

Answer:

$m^4\\$

Step-by-step explanation:

M times itself 4 times is denoted by $m^4$

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Find the value of x. Give reasons to justify your solution.

Alja [10]

Answer:

Answer attached

Step-by-step explanation:

steps and answer in attachment

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What is the distance from point (– 1, 3) to the line 3x – 4y = 10?

natta225 [31]

Answer:

5 units

Step-by-step explanation:

The distance from a point (m, n ) to the line Ax + By + C = 0 is given by

d = $\frac{|Am+Bn+C|}{\sqrt{A^2+B^2} }$

For the point (- 1, 3 ) , with m = - 1 and n = 3

3x - 4y = 10 ( subtract 10 from both sides )

3x - 4y - 10 = 0

with A = 3 , B = - 4 , C = - 10

d = $\frac{|3(-1)+(-4)3-10|}{\sqrt{3^2+(-4)^2} }$

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= $\frac{25}{5}$

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3 years ago

What solid figure has 1 circular base and 1 curved surface

igor_vitrenko [27]

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4 years ago

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The average daily volume of a computer stock in 2011 was μ=35.1 million shares, according to a reliable source. A stock analyst

alexandr1967 [171]

Answer:

The 95% confidence interval is ( 27.126 , 34.674)

Step-by-step explanation:

Given

The t critical value at 0.05 level = 2.023 for the df = 39

Confidence interval = 95%

Mean

$\bar{x} - t * \frac{s}{\sqrt{n} } < \mu < \bar{x} + t * \frac{s}{\sqrt{n} }$

Substituting the given values we get -

$\30.9 - 2.023 * \frac{11.8}{\sqrt{40} } < \mu < \30.9 + 2.023 * \frac{11.8}{\sqrt{40} }\\27.126 < \mu < 34.674$

Hence, the 95% confidence interval is

( 27.126 , 34.674)

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