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frutty [35]
4 years ago
13

Se eu adiciono uma pessoa no Whats, ai a foto dela aparece.

Mathematics
1 answer:
7nadin3 [17]4 years ago
4 0

Answer:

no, eso solo significa que su perfil todavía es visible para usted, pero no está en sus contactos.

Step-by-step explanation:


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The solution to the equation x3 = 45
Darina [25.2K]
Answer:
x=15

Because 3x15=45

Hope that helped!
6 0
3 years ago
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The amount of workers varies inversely with the time, in days, to complete a project. Five workers can complete a certain projec
Feliz [49]

9514 1404 393

Answer:

  8

Step-by-step explanation:

The number of days has gone down by a factor of 15/24. The number of workers is inversely proportional, so must increase by a factor of 24/15 = 8/5.

  (5 workers) × (8/5) = 8 workers

8 workers are needed to complete the project in 15 days.

6 0
3 years ago
The diagram is a hat box that is designed with the shape of a regular octagon inside and a rectangle outside. Find the value of
nekit [7.7K]
In a regular octagon all the interior angles are of the same value. 
sum of the interior angles in octagon = (n-2) *180°
n - number of sides, in this case, n = 8
interior angles sum = (8-2)*180° = 6*180° = 1080°
since there are 8 equal angles = 1080/8 = 135°
Angle x + one interior angle of the octagon = 180 ° (as its a straight line)
x + 135 = 180
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5 0
3 years ago
Grade 10 Math- Quadratic Equations
saul85 [17]
If you plug the values for a, b, and c into the Pythagorean Theorem, you can get x alone to figure out the side lengths:

x² + 3x² - 1² = 3x² + 1²
Combine like terms
4x² - 1² = 3x² + 1²
Subtract 3x² from both sides
x² - 1² = 1²
Simplify 1²
x² - 1 = 1
Add 1 to both sides
x² = 2
Square root both sides
x = 1.41421

Then, simply plug in that number for x on each side! It comes out to a weird number, but I don't see any other way to solve it...
Hope this helps :)


7 0
3 years ago
Simplify 5^2 times 5^4
Elanso [62]

Answer:

5^2 = 25 5^4 = 50

Step-by-step explanation:

8 0
3 years ago
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