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FromTheMoon [43]
3 years ago
9

Find the Highest common factor of 42 and 90

Mathematics
2 answers:
erica [24]3 years ago
7 0

Answer:

6

Step-by-step explanation:

agasfer [191]3 years ago
6 0

Answer:

The highest? Oh they usually ask the lowest

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The measure of the exterior angle of the triangle is what degree?
RSB [31]

Answer:

92°

Step-by-step explanation:

By exterior angle theorem:

(2x - 2) \degree = x \degree + 45 \degree \\  \\ (2x - 2 - x) \degree = 45 \degree \\  \\ (x - 2) \degree = 45 \degree \\  \\ (x - 2)  = 45 \\  \\ x = 45 + 2 \\  \\ x = 47 \\  \\ (2x - 2) \degree  = (2 \times 47 - 2)\degree  \\  \\ (2x - 2) \degree  = (94 - 2)\degree   \\  \\ (2x - 2) \degree  = 92\degree   \\  \\ measure  \: of  \: the  \: exterior \:  angle \\  = 92 \degree

4 0
3 years ago
A geometric sequence is shown below.
mestny [16]

Answer:

An explicit representation for the nth term of the sequence:

f_n=-\frac{1}{2}\cdot \:4^{n-1}

It means, option (B) should be true.

Step-by-step explanation:

Given the geometric sequence

-\frac{1}{2},\:-2,\:-8,\:-32,...

A geometric sequence has a constant ratio, denoted by 'r', and is defined by

f_n=f_1\cdot r^{n-1}

Determining the common ratios of all the adjacent terms

\frac{-2}{-\frac{1}{2}}=4,\:\quad \frac{-8}{-2}=4,\:\quad \frac{-32}{-8}=4

As the ratio is the same, so

r = 4

Given that f₁ = -1/2

substituting r = 4, and f₁ = -1/2 in the nth term

f_n=f_1\cdot r^{n-1}

f_n=-\frac{1}{2}\cdot \:4^{n-1}

Thus, an explicit representation for the nth term of the sequence:

f_n=-\frac{1}{2}\cdot \:4^{n-1}

It means, option (B) should be true.

8 0
3 years ago
are there any other considerations that should be taken into account when trying to fit a giant tv into your car
FrozenT [24]
The width and height of the tv as well as the length and width of the back of your car
6 0
3 years ago
PLEASE HELP DUE TODAY!!! GIVING BRAINLIEST TO THE PEOPLE WHO ANSWER ALL!!! I JUST WANT TO FINISH THIS AND GO TO SLEEEEP!!!!!!!
guapka [62]

Answer:

1 = 144

2 = 80

3 = 192

4 =  1209.6 or 1209

5 = 375

Step-by-step explanation:

8 0
3 years ago
Estimate the product or quotient<br><br>4/7×1/6​
vlabodo [156]

Answer:4/5

hope it helps

Step-by-step explanation:

6 0
4 years ago
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