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Nikitich [7]
2 years ago
10

I really need help please

Mathematics
1 answer:
Dimas [21]2 years ago
3 0

Answer:

Answer is C

Step-by-step explanation:

Because when you go across the X- axis you are just copying the triangle just in the "box" above.

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Plz someone answer this I need the answer quick
pogonyaev

Answer:

<h2>290 m^3</h2>

Solution,

volume = (8 \times 5 \times 5) + (5 \times 6 \times 3) \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 200 + 90 \\  \:  \:  \:  \:  \:   \:  \:  \:  \:  = 290 \:  {m}^{3}

Hope this helps..

Good luck on your assignment..

7 0
3 years ago
NEED HELP ASAP Find the value of x. Round to the nearest tenths place. ​
Oliga [24]

Answer:

x = 77.8 ft

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

<u>Trigonometry</u>

  • sin∅ = opposite over hypotenuse

Step-by-step explanation:

<u>Step 1: Define</u>

∅ = 40°

opposite leg of angle = 50 ft

hypotenuse = x ft

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute:                                        sin40° = 50/x
  2. Multiply <em>x </em>on both sides:                 xsin40° = 50
  3. Divide sin40° on both sides:           x = 50/sin40°
  4. Evaluate:                                           x = 77.7862
  5. Round:                                              x = 77.8 ft
6 0
3 years ago
2×+y=0, ×-y=6 what is the solution to this system of equations?
WITCHER [35]
2×+y=0,
×-y=6

Add the 1st to the 2nd equation==> 3x +y-y=6+0==> 3x=6 & x=2

Plug 2 into any of the equation & you will get y=-4
6 0
3 years ago
In the equation Y+2/y+1 + 2y^2-y+3/y^2-1 = y-2/y-1 the value of a is: a)2 b)1 c)4
Valentin [98]

Answer:

2

Step-by-step explanation:

hope that helped

5 0
3 years ago
Which table contains points that lie on a line with a slope of −2?
o-na [289]
C, or the top right table. I don’t exactly feel like explaining unless you really want me to... in that case lmk.
7 0
3 years ago
Read 2 more answers
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