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borishaifa [10]
3 years ago
13

Please please please do all questions in the photo will give brainlest

Mathematics
2 answers:
musickatia [10]3 years ago
7 0

Answer: 1.    

               2. = 12

        3 on the left        = 8

         3 on the right     = 15

        1 on the right      =  20

         2 on the right     =   21/98

Step-by-step explanation:

Jobisdone [24]3 years ago
4 0
1.) 403.97
2.)36
3.)8

1.)20
2.) 5/14
3.) 15.6
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Vic is standing on the ground at a point directly south of the base of the CN Tower and can see the top when looking at an angle
mel-nik [20]

Vic and Dan are 2, 897m apart.

<h3>How to determine the distance</h3>

It is important to note that the distance between Vic and Dan is the base of CN

Let's say the distance to Dan is x

The distance to Vic is y

Using cosine ratio, we have

cos α = opposite / adjacent

α = 72°

opposite = 553. 3cm

Adjacent = x

cos  72° = \frac{553. 3}{x}

Cross multiply

cos 72 × x = 553. 3

0. 3090x= 553. 3

x = \frac{553. 3}{0. 3090}

x = 1, 790. 61 m

The distance to Vic is y

Using the cosine ratio, we have

cos 60 = \frac{553. 3}{y}

Cross multiply

0. 5y = 553. 3

y = \frac{553. 3}{0. 5}

y = 1,106. 6m

To determine how far apart Vic and Dan, we use = x + y

= 1790. 61 + 1106. 6

= 2, 897. 21m

= 2, 897m

Thus, Vic and Dan are 2, 897m apart.

Learn more about bearing and distance here:

https://brainly.in/question/47782732

#SPJ1

7 0
2 years ago
Need help ASAP test finishes in 30 mins
PSYCHO15rus [73]

Answer:

c

Step-by-step explanation:

segment BD has an "equidistant" distance and very similar to the distance between points C and E.

As we can see from the graph, point C is located between segment BD and point D is located in the middle of segment CE; and since the points are Equidistant (at the same distance), and both have a point in the middle, it can be deduced that their distances are equal or similar

7 0
4 years ago
Natasha packs a single layer of a prism with 5 cubes. Each cube measures 1 centimeter long on each edge. If 5 layers completely
Nastasia [14]

Answer:25

Step-by-step explanation

5 x 5 = 25. Got this problem correct on Imagine Math.

5 0
3 years ago
MARK AS BRAINLEST
Art [367]

Answer:

Step-by-step explanation:

Good evening ,

I guess it’s the C expression,

Because, C. 3n^2+n-2 so the coefficient of the term n is 1 and the coefficient of the term n^2 is 3

:)

7 0
4 years ago
Read 2 more answers
Please help ASAP! Correct answer only! This assignment is due today.
astra-53 [7]

Answer:

<em>Probability ≈ 0.0714</em>

Step-by-step explanation:

Consider permutation and combination;

Total Combinations - 8C4,\\8C4 = 8! / 4! * ( 8 - 4 )!,\\8 * 7 * 6 * 5 / 4!,\\\\Total Combinations = 70,\\\\Combinations of Dance Classes - 5C4,\\5C4 = 5! / 4! * ( 5 - 4 )!,\\5 * 4 * 3 * 2 * 1 / 4 * 3 * 2 * 1,\\\\Dance Classes = 5,\\\\Probability - 5 / 70 = 0.0714,\\Conclusion; Probability = ( About ) 0.0714

5 0
3 years ago
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