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avanturin [10]
3 years ago
11

What is 2/42 simplified?

Mathematics
2 answers:
Degger [83]3 years ago
7 0
It would be 1/21
This is because you can divide 2 into 2 once giving you the 1. And 2 divides into 42 21 times giving you the 21
So the answer it

1
-
21
olga_2 [115]3 years ago
6 0
It would be simplified to 1/21 

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There is a hot market at school for used graduation gowns, in fact the price is growing exponentially! Last week I could have go
Daniel [21]

Answer:

$100

Step-by-step explanation:

the equation to solve this is:

y=12.5x+25

y=12.5x+25\\ =(12.5*6)+25\\ =75+25\\ =100

(Assuming, of course, that this is a homework assignment and not you actually buying it cuz' in real life the numbers would be different from month to month)

4 0
2 years ago
How many lines of symmetry does a regular decagon have?<br><br> 8<br><br> 10<br><br> 11<br><br> 12
bixtya [17]
The number of sides is the same as the number of lines of symmetry and the order of rotational symmetry.

So, a regular decagon would have 10 lines of symmetry.
6 0
3 years ago
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Two cargo ships spot a signal fire on a small island. The captains know they are 140 feet
Irina18 [472]

The distance from Ship B to the signal fire at point C is 405.4 \mathrm{ft}

Explanation:

It is given that two ships A and B are at a distance 140 ft from each other.

The angle formed by ship A is 82º and the angle formed by ship B is 78º.

To determine the distance from ship B to the signal fire at point C, we need to know the another angle.

Hence, we have,

\begin{aligned}\angle A+\angle B+\angle C &=180^{\circ} \\82^{\circ}+78^{\circ}+\angle C &=180^{\circ} \\160^{\circ}+\angle C &=180^{\circ} \\\angle C &=20^{\circ}\end{aligned}

Now, we shall solve the problem using the law of sines,

\frac{\sin A}{a}=\frac{\sin C}{c}

Substituting the values, we have,

\frac{\sin 82^{\circ}}{a}=\frac{\sin 20^{\circ}}{140}

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Simplifying, we get,

a=\frac{0.9903 \times 140}{0.3420}

a=405.4

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4 0
3 years ago
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anyanavicka [17]

The magnitude of the resultant vector is 27 miles

<h3>How to determine the vector magnitude</h3>

Resultant vector = Distance of A - Distance of B

This is so because of the opposite direction of the car's movement

A = 87 miles

B = 114 miles

Resultant vector = 114 - 87

Resultant vector = 27 miles

Thus, the magnitude of the resultant vector is 27 miles

Learn more about resultant vector here:

brainly.com/question/3184914

#SPJ1

8 0
1 year ago
CAN SOMEONE PLS HELP I NEED THIS ASAP​
saw5 [17]

Answer:

its 12

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Step-by-step explanation:

i will sent the Formula in picture

6 0
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