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LUCKY_DIMON [66]
2 years ago
8

A box is supposed to have 150 folders in it. Clare counts only 147 folders in

Mathematics
1 answer:
VikaD [51]2 years ago
5 0

Answer:

it's a 0.02% error.

147/150= 0.98% of the folders are there, making the error 0.02%

Step-by-step explanation:

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3q + 3j <br>if q= 7 and j = 4​
Flura [38]

Answer:

33

Step-by-step explanation:

3q + 3j

if q= 7 and j = 4​

3(7) + 3(4) = 21 + 12 = 33

7 0
2 years ago
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B and c are correct because you use divison and multiplication to get the right answer and the right answer is 99cm
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dem82 [27]

Answer:

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Step-by-step explanation:

6 0
3 years ago
In a right triangle, angle C measures 40. the hypotenuse of the triangle is 10 inches long. what is the approximate length of th
IrinaVladis [17]

Since angle C is not 90 degrees, it's one of the acute angles
in the right triangle.


               (The side adjacent to angle C ) divided by (hypotenuse)

is the cosine of angle C .       


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Multiply each side by (10 inches):

                    Adjacent side = (10 inches) x cos(40) =

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6 0
3 years ago
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Expression for all solutions to the equation cos(theta) = 1 + 3cos(theta)
OleMash [197]
\cos\theta=1+3\cos\theta\implies 0=1+2\cos\theta\implies \cos\theta=-\dfrac12

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3 years ago
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