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Alik [6]
2 years ago
14

Pls help

Mathematics
2 answers:
dexar [7]2 years ago
4 0

8/18 and 12/27 are equivalent to 4/9

CaHeK987 [17]2 years ago
3 0

everything is equivalent except 20/36

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Find the next term in the sequence 1, 4, 9, 16, 25, ….
Agata [3.3K]
The next is 36!!!!  If you notice each time,  you are adding by two more than what you were adding before.  Like,  1+3=4  4+5=9 9+7=16  See?

So,  25+11=36
7 0
2 years ago
What is 230% of 90?<br> A 207<br> B 237<br> C 320<br> D 227
lilavasa [31]

Answer:

207 or option a is the answer

7 0
2 years ago
Read 2 more answers
When the sun is at 31 above the horizon, a tree casts a 42 ft. shadow. how tall is the tree?
Fantom [35]
Answer: 25.2361459992ft

This question can be solved by a trigonometric equation. Shadow formed when something with height like a tree, so it can be pictured as a vertical line. Shadow is a length of and can be pictured as a horizontal line.  
In trigonometric, to find the vertical line length with horizontal line you need tan function. The sun angle will be used in the function, so the calculation would be: tan(31) x 42ft = 25.2361459992ft

5 0
3 years ago
Slope = 4, passing through (-6, 8)
Mademuasel [1]

The point slope form is y - 8 = 4(x + 6) and the slope intercept form would be y = 4x + 32.

In order to find this, we'll start with the base form of point-slope form.

y - y1 = m(x - x1) ----> Plug in the numbers

y - 8 = 4(x - -6) ----> Simplify

y - 8 = 4(x + 6)

Now to find slope intercept form, solve for y.

y - 8 = 4(x + 6) ----> distribute the 4

y - 8 = 4x + 24 -----> add 8 to both sides

y = 4x + 32

7 0
2 years ago
A suitcase measures 24 inches long and 18 inches high, what is the diagonal length of the suitcase?
pickupchik [31]

Answer:

The diagonal is 30 inches

Step-by-step explanation:

Assuming a rectangular suitcase (with right angles), we can use the Pythagorean theorem to solve this

a² + b² = c²

so we plug our two values to find the diagonal (hypotenuse)

24² + 18² = c²

576 + 324 = c²

900 = c²

c = √900

c = 30

The diagonal is 30 inches

5 0
2 years ago
Read 2 more answers
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