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vladimir1956 [14]
3 years ago
5

En una estación de esquí la temperatura más alta ha sido de -2°C, y la

Mathematics
1 answer:
Andreas93 [3]3 years ago
7 0
21 degrees C ????????????
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Some campaigners want a maximum wage. This would be in a ratio of 10:1 with the minimum wage. If the minimum wage is £8.72 an ho
Nady [450]

Answer:

The value of the maximum wage is £87.2

Step-by-step explanation:

Here, we want to get the maximum wage given the ratio it has with the minimum wage

To get the value of the maximum wage, we proceed to multiply the value of the minimum wage by 10

Mathematically, that would be;

8.72 * 10 = £87.2

5 0
3 years ago
The size of a TV is measured by its diagonal. You want to buy a TV that has a 32-inch screen and a height of 15.7 inches. What i
MrRissso [65]
Think of the space created with the diagonal line like a triangle. There are three sides. the longest side, the diagonal line is 32 inches. one of the other sides is 15.7 inches. Using Pythagoras theorem, we know that a^2 + b^2 = c^2, where c is the longest side of the triangle (32inches) and either a or b is 15.7inches. let's say that a is 15.7 inches. if we substitute these values we just assigned to a and c into Pythagoras' theorem above, we get 15.7^2 +b^2 = 32^2. we can simplify this to 246.49 + b^2 = 1024. We then subtract 246.49 from both sides of the equation to get b^2 = 777.51. we then square root both sides of the equation to get b = 27.88 (rounded to 2 decimal places). because b is the width of the TV, the width of the TV is 27.88 inches.
{a}^{2}  +  {b}^{2}  =  {c}^{2}  \\  {15.7}^{2}  +  {b}^{2}  =  {32}^{2}  \\ 246.49 +  {b}^{2}  = 1024 \\  {b}^{2}  = 777.51 \\ b =  \sqrt{777.51}  \\ b = 27.88
5 0
3 years ago
Read 2 more answers
In the state of Arkansas, Muscadine grapes are a very popular fruit for making jam and jelly. Michael began growing the fruit mo
KatRina [158]

Answer:

The percentage of error in the question is 75%.

Step-by-step explanation:

To find the percentage of error, we need to subtract the actual value from the value that was expected, divide the result by the expected value.

He predicted that the crop would produce 8 bushels so this is our expected value. The actual value, which is the number of bushels produced, is 14.

  • If we make the calculation (14 - 8) / 8 = 6 / 8.
  • And then multiply the result by 100 to find the percentage, (6 / 8) x 100 = 75.

So the percentage of error in the question is 75%.

I hope this answer helps.

6 0
3 years ago
Dai has 3 meters of fabric that he wants to cut into 5 equal-sized pieces.
Mariulka [41]

Answer:each piece has 1/5 of 3 meters of fabric.

Step-by-step explanation:

7 0
3 years ago
Writing and Evaluating an Algebraic Expression Try it five more than the product of two and a number, decreased by seven; evalua
Mkey [24]

Answer:

7

Step-by-step explanation:

dont trust me i dont know the answer sry

5 0
3 years ago
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