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VARVARA [1.3K]
3 years ago
14

Plz help picture included Geometery

Mathematics
2 answers:
Korolek [52]3 years ago
6 0

Answer:

120°

Step-by-step explanation:

Self explained as illustrated: x = 70 + 50 = 120

avanturin [10]3 years ago
4 0

Answer:60

Step-by-step explanation:

70 + 50= 120 and for it to be sumplementary it has to equal 180

plz mar brainliesttt

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If it took 0.05 seconds for the number of wavelengths in the graphic to pass a certain point, what is the frequency of this wave
olga2289 [7]
2 HZ IS THE ANSWERRR
5 0
3 years ago
PLS ANSWER ASAP Find the length of the side labeled x. Round intermediate values to the nearest tenth. Use the rounded values to
irina [24]
The correct answer is c. 16.6


Explain


The triangle left side
Opposite side= hypotheses x sin 0

Plugin

Opposite side = 39 x sin 43

39 x 0.68

26.60


The right side

Opposite side = adjective side x tan0

Opposite side = 26.60 x tan 32

26.60 x 0.62

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Hope this help you :D
6 0
3 years ago
The following histogram presents the amounts of silver (in parts per million) found in a sample of rocks. One rectangle from the
gladu [14]

Answer:

  • <u><em>The height of the missing rectangle is 0.15</em></u>

Explanation:

The image attached has the mentioned <em>histogram</em>.

Such histogram presents the relative frequencies for the clases [0,1], [1,2],[2,3], [4,5], and [5,6] Silver in ppm.

Only the rectangle for the class [3,4] is missing.

The height of each rectangle is the relative frequency of the corresponding class.

The relative frequencies must add 1, because each relative frequency is calculated dividing the absolute class frequency by the total number in the sample; hence, the sum of all the relative frequencies is equal to the total absolute class frequencies divided by the same number, yielding 1.

In consequence, you can sum all the known relative frequencies and subtract from 1 to get the missing relative frequency, which is the height of the missing rectangle.

<u>1. Sum of the known relative frequencies</u>:

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<u>2. Missing frequency</u>:

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<u>3. Conclusion</u>:

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4 0
3 years ago
The graph compares the weights in pounds of 100 dogs and cats that are brought in to a veterinarian's office.
GenaCL600 [577]
In case of dogs the value 10 is the minimum value. So all the values lie above 10. In total there were 100 dogs.
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In case of Cats, 10 lies at the position of median. Median is the central value and 50% values lie above the median value. So number of cats with weight above 10 pound is 50.

Thus, we can conclude that there were 50 more dogs than the cats with weight over 10 pounds. So option C gives the correct answer.
8 0
3 years ago
Read 2 more answers
the length of the flower garden is 3 times as great as the width. what are the dimensions of the flower garden
Nataly_w [17]
Without any more information we can't find the actual numerical representation of the length and width but we can give an expression that will allow us to find them...

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length = 3x
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So to find perimeter the expression would be

2(3x) + 2(x) =
6x + 2x =
8x

For the area it would be

a= length × width
a = 3x × x
a = 3x^2
5 0
3 years ago
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