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blsea [12.9K]
2 years ago
10

Help me i dont really understand

Mathematics
1 answer:
xenn [34]2 years ago
3 0

Answer:

73

Step-by-step explanation:

12(6) + 1/4 • 2^2

Square the 2 first.

12(6) + 1/4 • 4

Then multiply from left to right.

72 + 1

Lastly, add.

73

The parenthesis around the 6 mean multiplication, not the Parenthesis that are grouping symbols if you are learning PEMDAS. So your question has no grouping symbol parenthesis. Next comes Exponents, that's why we squared the 2. Multiply and Divide come next IN THE ORDER THAT THEY APPEAR FROM LEFT TO RIGHT. Then the same method with adding and subtracting. That's called the order of operations.

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The area of an artist square canvas can hold 113 square square inches of paint. What is the approximate length of one side of th
Pavel [41]

Answer:

The approximate length of one side of the canvas (approximate to the nearest hundredth inch)= 10.63

Step-by-step explanation:

There are two ways to solve this problem . One is the use of the calculator and the other is the use of the fraction.

Now the square has equal sides length = breadth .

So we can simply find the length on one side by taking square root with the help of the calculator .

So when you press the symbol of square root after entering the number 113 we get the answer 10.63

Square = Length * breadth

Square = Length * length

Square = L²

One side =√ L²= L so √113= 10.63

The approximate length of one side of the canvas (approximate to the nearest hundredth inch)= 10.63

3 0
3 years ago
How does a digit in the ten thousand place compare to a digit in the thousands place
dezoksy [38]
It is ten times bigger than the other
4 0
3 years ago
Explain the relationship between variance and standard deviation. Can either of these measures be negative? Explain.
jarptica [38.1K]
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6 0
3 years ago
Read 2 more answers
PLZ HELP!
Bezzdna [24]

Answer:

i got (5,-1)

Step-by-step explanation:

which obviously is not an option but that should be it if I read the question right. it was 5x+y=24 and x+y=4, right?

6 0
3 years ago
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Which of the following inequalities matches the graph?
Mars2501 [29]

Given:

The graph of an inequality.

To find:

The inequality for the given graph.

Solution:

From the given graph it is clear that the related line is a vertical line parallel to the y-axis at a distance of 7 units from the left of y-axis. It intersect the x-axis at x=-7.

So, the related equation for boundary line is

x=-7

The shaded region is on the left side of the boundary line. it means, the value of x which are less than -7 are included in the solution set.

The boundary line is a solid line. It means -7 is also included in the solution set.

The value of x is less than or equal to -7. So, the inequality for shaded region is

x\leq -7

Therefore, the correct option is B.

4 0
3 years ago
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