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3 years ago

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What is the perimeter of an area

1 answer:

Inessa [10]3 years ago

4 0

Answer:

The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y is the width of the rectangle. The area is measurement of the surface of a shape.

Step-by-step explanation:

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Find the mean, median, mode, and range for each of the following sets of numbers

Sidana [21]

Answer:

The mean - $45\dfrac{2}{7};$ the median - 35, the mode - 27, the range - 47.

Step-by-step explanation:

Arrange the set of data (31,74,27,58,65,27,35) in ascending order:

27, 27, 31, 35, 58, 65, 74.

The mean is the usual average, so add aal numbers and then divide by the number of numbers:

$\dfrac{27+27+31+35+58+65+74}{7}=\dfrac{317}{7}=45\dfrac{2}{7}.$

The median is the middle value. The middle value in the row 27, 27, 31, 35, 58, 65, 74 is 35.

The mode is the number that is repeated more often than any other, so 27 is the mode.

The largest value in the set is 74, and the smallest is 27, so the range is 74 – 27 = 47.

8 0

3 years ago

For Exercises 10, consider the following situation. The grocery store sells bacon for $5.30 per pound.10.Write a function to rep

Brut [27]

I think the answer is 5.30
——-
1

6 0

3 years ago

lesantik [10]

Answer:

Option A, Left by 4 units

Step-by-step explanation:

<u>Step 1: Convert g(x) to a function square</u>

We currently have g(x) in this order: $ax^2 + bx + c$

However, we want g(x) to be in this order: $(ax + c)^{2}$

The first thing we have to do is to factor it out:

$g(x)=x^{2}+8x+16$

$g(x) = (x + 4)(x + 4)$

$g(x) = (x+4)^{2}$

<u>Step 2: Now we can see which way we need to move it</u>

The original form is: $f(x) = (ax - b)^{2}$

Since the - has changed to a +, that means that we moved -4 spaces down the x-axis. This means that we move left by 4 units.

Answer: Option A, Left by 4 units

<em>Look at the graphs below to make sure:</em>

7 0

3 years ago

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Female bankers earn $4190, male bankers earn $3860. How much more did female bankers earn than male bankers as a percentage of m

Zigmanuir [339]

$330 more that the male bankers

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3 years ago

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If a boy slip and dropped 2 balls and the girl caught them how many balls fell?

choli [55]

2 balls fell because he dropped 2

6 0

3 years ago