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love history [14]
2 years ago
14

WILL GIVE BRAINLIEST

Mathematics
1 answer:
ValentinkaMS [17]2 years ago
7 0

Answer:

  1. 2(4+4) + 10 = 26
  2. 3(4(4)) + 4 = 52
  3. 10(5(6)) = 300
  4. 2(5 + 6) = 22
  5. 3(2(3)) + 4(5) = 38
  6. 2(1) + 2(5 + 4) = 20
  7. 6(3(4) + 4(3)) = 84
  8. 10(10(5)) + 10(6) = 560
  9. 5(5(6)) = 150
  10. 2(3)(4) = 24
  11. (2)(3)(4)(5)(6) = 720
  12. 6(2(5) + 3(6) = 78
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PLZ HELP AND SHOW UR WORK IF POSSIBLE . DON'T ANSWER IF U DON'T KNOW AND PLZ ANSWER ALL THREE PARTS
AVprozaik [17]
Part A: 
There are 8 possible outcomes.
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Part B:
There is 2 outcomes that consist of all head or all tails.

Part C:
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6 0
3 years ago
A farm is to be built in the shape of Quadrilateral ABCD, as shown below. All four sides are equal.
lapo4ka [179]

9514 1404 393

Answer:

  65.52 square feet

Step-by-step explanation:

The area of a rhombus is half the product of the diagonals.

  A = (1/2)ab

  A = (1/2)(12.6 ft)(10.4 ft) = 65.52 ft²

The area of the farm is 65.52 square feet.

6 0
2 years ago
Two sides of a triangle are 7 and 11 the length of the third side x is expressed
slava [35]

Answer:

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. ... No; The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. ANSWER: No; 9.

8 0
3 years ago
Can someone please help me with these math problems ASAP?!<br> Thanks in advance! ;)
Mamont248 [21]

Answer:

11) Here given Function,

f(x) = \sqrt{2x-11}

And, g(x) = -|0.1|x+5

For f(x) = g(x)

\sqrt{2x-11}=-|0.1|x+5

2x-11=(-|0.1|x+5)^2

2x-11=0.01x^2 - 10|0.1|x+25

2x=0.01x^2 - 10|0.1|x+25+11

2x=0.01x^2 - 10|0.1|x+36

0.01x^2 - 10|0.1|x - 2x+36=0

When we solve this equation,

We found,

 x = 12.5227 ≈ 12.53

Thus, the required solution is, x = 12.53

12) Here the height of rocket A in x second,

f(x) = -16x^2+74x+9

And, The height gain by the rocket B in x seconds,

g(x) = -16x^2+82x

If at x seconds both A and B gain the same height,

That is, f(x) = g(x)

⇒ -16x^2+74x+9= -16x^2+82x

⇒74x + 9 = 82x

⇒ 82x - 74x = 9

⇒ 8x = 9

⇒ x = 1.125 ≈ 1.13

Thus, the required solution is x = 1.13 seconds (approx)


4 0
2 years ago
Which statement best describes tuition
Kitty [74]
 Tuition is the price of attending classes at a school. Your welcome. 
3 0
3 years ago
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