Find the geometric means of the following sequence -7, ?, ?, ?, ?, -1, 127, 357

Mathematics

1 answer:

Free_Kalibri [48]2 years ago

4 0

18,267, 2728,2729110,72829183836,261729340

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Which value could be the length of the missing side of the triangle? (the side of the triangle has 5, the bottom has a 12 and th

dsp73

Given that this is a right triangle, we can use the Pythagorean Theorem which is expressed as:

a^2 + b^2 = c^2

where c is the hypotenuse and a, b are the other two legs.

c = sqrt ( 5^2 + 12^2 ) = 13

Hope this answers the question. Have a nice day.

4 0

2 years ago

Tiwa spent 1 1/2 hours setting up her computer. It took her 3 times as long to install the software. How long did it take Tiwa t

MrRissso [65]

Answer:

Total time spent by Tiwa to set up the computer and install software = 6 hours

Step-by-step explanation:

Given:

Time spent by Tiwa to set up her computer = $1\frac{1}{2}\ hours$

Time spent to install the software is 3 times the time she took to set up the computer.

To find the total time Tiwa took to set up her computer and install the software.

Solution:

Time spent by Tiwa to install the software can be given as:

⇒ $3\times 1\frac{1}{2} \ hours$

<em>In order to multiply mixed numbers we first change them to fractions.</em>

We multiply the denominator to the whole number and add the numerator to it. Then we write the number as numerator of a fraction with the same denominator.

So, $1\frac{1}{2}=\frac{3}{2}$