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3 years ago

5

Each of the 6 cats in a pet store was weighed. Here are their weights (in pounds):

2 answers:

loris [4]3 years ago

4 0

Answer:

mean 10 median 20

Step-by-step explanation:

cluponka [151]3 years ago

4 0

Answer:

12.5

Step-by-step explanation:

start by putting them in order smallest to largest and then find the middle number if there a even amount of numbers then find the middle between the middle two numbers.

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Is x = -12 a solution of x^2 +10x+25=49?

Tresset [83]

Answer:

Yes

Step-by-step explanation:

${x}^{2} + 10x + 25 = 49 \\ {x}^{2} + 10x + 25 - 49 = 0 \\ {x}^{2} + 10x - 24 = 0 \\ (x + 12)(x -2 ) = 0 \\ \\ x + 12 = 0 \\ x = - 12 \\ \\ \\ x - 2 = 0 \\x = 2$

I hope I helped you^_^

8 0

2 years ago

Jack has a rectangular sticker that is 6 centimeters long and 4 centimeters wide.

Solnce55 [7]

Its c because 6*4 = 24
Thats how you find the area

8 0

3 years ago

The ratio of vowels to consonants in a word is 5 to 7. Are there more vowels or consonants in the word?

lbvjy [14]

If the ratio is 5-7... this means there are more consonants

3 0

2 years ago

Need help asap plz <3✨ PLEASE ANSWER THE QUESTION THX :)<br>

Artemon [7]

Answer:

It equals a negative number because there's a negative and a positive which will result in a negative answer

Step-by-step explanation:

if there's a negative and a positive the result will be negative

if it's two negative result would be positive :

-1 × -1 = +1

-1 × +1 = -1

+1 × +1 = +1

-1 × -1 × -1 = -1

-1 × -1 × +1 = +1

7 0

3 years ago

The population of a culture of cells grows according to the function P(t)= 90t/ t + 1, where t> or =0 is measured in weeks. C

butalik [34]

Answer:

The average rate of change is $\frac{18}{5}$

Step-by-step explanation:

Given function that shows the population of a culture of cells,

$P(t)=\frac{90t}{t+1}------(1)$

Where, t represents the number of weeks.

Thus, the average rate of change in the population over the interval [0,24],

$m=\frac{P(24)-P(0)}{24-0}$

From equation (1),

$=\frac{\frac{90\times 24}{24+1}-\frac{90\times 0}{0+1}}{24}$

$=\frac{\frac{2160}{25}-\frac{0+1}{0}}{24}$

$=\frac{2160}{25\times 24}$

$=\frac{2160}{600}$

$=\frac{18}{5}$

6 0

3 years ago