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Snezhnost [94]
3 years ago
6

What is the solution to this equation?

Mathematics
2 answers:
Cloud [144]3 years ago
8 0
A = 5 he is correct
Ann [662]3 years ago
4 0

Answer:

it a=5

Step-by-step explanation:

.......

...............

......

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The winning long jump at a track meet was 27 ft 10 in. Convert this distance to meters. Round to the nearest hundredth.
Allushta [10]

1 inch = 2.54 cm

27 feet 10 inches = 27 * 12 + 10 = 334 inches.

334 inches = 334 inches * 2.54 cm / inch = 848.36 cm

1 meter = 100 cm

x  = 848.36 cm

Cross multiply

848.36 cm * 1 meter = 100 cm * x   Divide both sides by 100

848.36 cm* meter/ 100 cm = x

8.48 meter = x

Answer 8.48 meters.


6 0
3 years ago
How to draw a quadrilateral
Sergeu [11.5K]
You could draw a square, rectangle, parallelogram, and other shapes that make four sides or more.
4 0
3 years ago
How do you do this problem? I need to know how you found the answer.
Alexxandr [17]

to get the equation of a line, we simply need two points, say for the Red one ... notice in the graph the lines passes through (0,2) and (-1,6), so let's use those


\bf (\stackrel{x_1}{0}~,~\stackrel{y_1}{2})\qquad (\stackrel{x_2}{-1}~,~\stackrel{y_2}{6}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{6-2}{-1-0}\implies \cfrac{4}{-1}\implies -4 \\\\\\ \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-2=-4(x-0) \\\\\\ y-2=-4x\implies \blacktriangleright y=-4x+2 \blacktriangleleft


now, for the Blue one, say let's use hmmm it passes through (0,2) and (1.6)


\bf (\stackrel{x_1}{0}~,~\stackrel{y_1}{2})\qquad (\stackrel{x_2}{1}~,~\stackrel{y_2}{6}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{6-2}{1-0}\implies \cfrac{4}{1}\implies 4 \\\\\\ \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-2=4(x-0) \\\\\\ y-2=4x\implies \blacktriangleright y=4x+2 \blacktriangleleft

3 0
3 years ago
Your committee is voting on their logo. There are 7 possible logos and
NARA [144]

Answer:

21

Step-by-step explanation:

3x7=21 possible combinations

5 0
3 years ago
The gear ratio of two gears is the ratio of the number of teeth of the larger gear to the number of teeth of the smaller gear. I
VLD [36.1K]

Answer:

24 gear.

Step-by-step explanation:

It is given that Gear A:Gear B=Gear B:Gear C.

\dfrac{Gear A}{Gear B}=\dfrac{Gear B}{Gear C}

Gear A = 36 teeth

Gear C = 16 teeth

Let gear B have x teeth.

\dfrac{36}{x}=\dfrac{x}{16}

On cross multiplication we get

36\times 16=x\times x

576=x^2

Taking square root on both sides.

24=x

Therefore, gear B have 24 teeth.

6 0
3 years ago
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