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lara [203]
2 years ago
9

A reasonable estimate for the mass of a baby would be 7 __ pounds

Mathematics
2 answers:
zaharov [31]2 years ago
7 0
Maybe 7.4 pounds idk sorry if I’m wrong
Ahat [919]2 years ago
6 0
Well if we’re looking at average here... a good estimate for a baby at birth is 7.5 pounds.
So in the blank put .5 because 6 is the pounds and .5 is the ounces.
Hope this helps!
~Brooke❤️
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Based on the data set shown, which of the following is a true statement?
timama [110]

Answer:

mean = mode

Step-by-step explanation:

To make this easier, let's find the mean, median, and mode.

Mean: Sum of a set of numbers divided by number of terms

Median: Middle number of data when data is in numerical order

Mode: Number that occurs most often in data

To find the mean, add all the values together. -1 - 1 + 0 + 1 + 1 + 1 + 1 + 2 + 2 + 2 + 3 = 11. Now, divide by the number of terms, which is 11. 11/11 = 1. The mean is 1.

To find the median, look at the number in the middle of the data. -1, -1, 0, 1, 1, 1, 1, 2, 2, 2, 3. The median is 1.

To find the mode, look at the number that occurs most often. There are 4 1's, so the mode is 1.

Since all numbers are equal, the only possible answer is the first option.

3 0
3 years ago
Let f(x) = cos(x) + 2x.<br> Where does f have critical points?
adell [148]

Answer:

<em>f</em> has no critical points.

Step-by-step explanation:

We are given:

f(x)=\cos(x)+2x

A function has critical points whenever its derivative equals 0 or is undefined.

Differentiate the function:

f'(x)=-\sin(x)+2

Since this will never be undefined, solve for its zeros:

0=-\sin(x)+2

Hence:

\displaystyle \sin(x)=2

Recall that the value of sine is always between -1 and 1.

Thus, no real solutions exist.

Therefore, <em>f</em> has no critical points.

6 0
3 years ago
Please help!! ALgebra 2 <br> I will be h=giving out extra points the the brainiest answers
Arte-miy333 [17]

Answer:

B

Step by Step Explanation

4 0
2 years ago
Help only plz only 10 minutes
Allisa [31]

Answer:

2.5

Step-by-step explanation:

If i am correct the first rectangle is 3 and the second is 7.5.

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7 0
3 years ago
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If John pays $144 for 9 pounds of pears, how much is each pound
Artist 52 [7]

Answer:

$16 per pound

Step-by-step explanation:

We want to find the price per pound.

Therefore, we must divide the cost by the pounds.

\frac{cost}{pounds}

We know it costs $144 for 9 pounds of pears. Therefore, $144 is the cost and there are 9 pounds.

\frac{\$144}{9 pounds}

Divide.

\$16 /pound

It costs $16 for each pound of pears.

5 0
3 years ago
Read 2 more answers
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