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Stells [14]
3 years ago
14

PLEASSSSSSSSSSSSSSSE I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
nikitadnepr [17]3 years ago
4 0
A because x+10x is 11x and 2-4 is -2
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A bakery offers a sale price of $3.45 for 4 muffins. What is the price per dozen?
Vlad [161]

Answer:

Cost of 4 muffins = $3.45

Cost of 12 muffins = (3 sets of  x 4 muffins = 12)

Cost of 3 sets of muffins = $3.45 x3 = $10.35

Step-by-step explanation:

3 0
3 years ago
PLEASE HELP ME!!!!!!!!<br>does anyone know how to do this I am clueless please help
vredina [299]
Maybe this will help! (:
https://youtu.be/1wPJfzStBqE
6 0
3 years ago
Select all the properties of a kite.
drek231 [11]

Answer:

  • B.

Step-by-step explanation:

<u>Here are the Options verified:</u>

  • A. Incorrect. Kites can't be parallelograms.
  • B. Correct. Kites are quads. Quads have 4 sides. A kite has 4 sides.
  • C. Incorrect. They don't have opposite sides that are congruent.

<u>Correct choice is B.</u>

5 0
2 years ago
Read 2 more answers
At the beginning of an experiment, the number of bacteria in a colony was counted at time t=O. The number of bacteria in the col
yan [13]

Answer:

1092

Step-by-step explanation:

We have been given that the number of bacteria in the colony t minutes after the initial count modeled by the function B(t)=9(3)^t. We are asked to find the average rate of change in the number of bacteria over the first 6 minutes of the experiment.

We will use average rate of change formula to solve our given problem.

\text{Average rate of change}=\frac{f(b)-f(a)}{b-a}

Upon substituting our given values, we will get:

\text{Average rate of change}=\frac{b(6)-b(0)}{6-0}

\text{Average rate of change}=\frac{9(3)^6-9(3)^0}{6}

\text{Average rate of change}=\frac{9(729)-9(1)}{6}

\text{Average rate of change}=\frac{6561-9}{6}

\text{Average rate of change}=\frac{6552}{6}

\text{Average rate of change}=1092

Therefore, the average rate of change in the number of bacteria is 1092 bacteria per minute.

8 0
3 years ago
Find m&lt;q plzzzzzzzzzzz
Eva8 [605]
66 is the answer
 76+ 38= 114
114+ 66 = 180
4 0
3 years ago
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