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Dmitrij [34]
1 year ago
15

Help please I’ll give BRAINLEST thing if u do easy

Mathematics
1 answer:
AlladinOne [14]1 year ago
4 0

Answer:

rational

Step-by-step explanation:

\sqrt{42.25}  \\  \\  = 6.5   \\ \\ =  \frac{65}{10}   \\  \\ =  \frac{13}{2}  \:this \: is \: a \: rational \: number \\  \implies \:  \sqrt{42.25}  \: is \: also \: rational

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A performer in a circus is fired from a cannon as a ``human cannonball'' and leaves the cannon with a speed of 16.4 m/s. The per
ladessa [460]

Answer:

1195.22N.

Step-by-step explanation:

Mass: m =82.6 kg

Velocity: v= 16.4m/sec.

Distance: d = 9.29 metres.

Acceleration = (v²/2d) = (16.4²/18.58) = 14.47m/sec².

Force = (mass x acceleration) = (82.6 x 14.47) = 1195.22N.

3 0
2 years ago
Help is highly appreciated
grandymaker [24]

Answer:

Step-by-step explanation:

2-(-1\8)±-7\4 then

2 plus 1\8 plus -7\4

2 plus 1\8 plus -14\8

2 -13\8

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3\8?

3 0
3 years ago
Read 2 more answers
A line with a slope of 3 passes through the point (0, -10). What is its equation in
andrey2020 [161]

(\stackrel{x_1}{0}~,~\stackrel{y_1}{-10})\qquad \qquad \stackrel{slope}{m}\implies 3 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-10)}=\stackrel{m}{3}(x-\stackrel{x_1}{0}) \\\\\\ y+10=3x\implies \stackrel{\textit{slope-intercept form}}{y=3x-10}

8 0
2 years ago
Convert 16 yards to feet. Use 3 feet = 1 yard.
Pavel [41]

Answer:

48

Step-by-step explanation:

16*3=48

8 0
2 years ago
Read 2 more answers
B(x) is the function that multiplies the input by 100 and then subtracts 5
Tanzania [10]

Answer:

B(x) = 100x - 5

Step-by-step explanation:

Required

Determine the formula of B(x)

B(x) implies that B is a function of x and the input is x

Taking the instructions in the question 1 at a time:

<em>Multiplies the input by 100: </em>100 * x = 100x<em></em>

<em>Subtracts 5 : </em>100x - 5<em></em>

Hence;

B(x) = 100x - 5

4 0
3 years ago
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