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3 years ago

This graph models the exponential growth of the strain of bacteria. What does the ordered pair (15, 8) represent?

Mathematics

2 answers:

SCORPION-xisa [38]3 years ago

6 0

The answer to this problem is THERE ARE 8 BACTERIA CELLS AFTER 15 MINUTES. This is the answer on edgeinuity.

yan [13]3 years ago

4 0

The answer is C.(There are 8 bacteria cells after 15 minutes.)

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What does algebra mean?

Xelga [282]

The part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.

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2 years ago

Emerson practice a game that was on sale for 18% off the sales tax in his country is a present let y represent the original pric

lawyer [7]

Answer: y - 0.18y

Step-by-step explanation:

From the question, Emerson practice a game that was on sale for 18% off the sales tax in his country.

Let y represent the original price of the game. The be used to determine the final cost of the game will be:

We have to subtract the 18% discount from the original price to get the final cost of the game. This will be:

= y - (18% of y)

= y - (18/100 × y)

= y - (0.18 × y)

= y - 0.18y

The final expression is y-0.18y

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2 years ago

Please help meeee I have 20 minutes to turn this in

lana66690 [7]

Answer:

RSU = 75.2°

Step-by-step explanation:

this is because:

⇒ RSU = RST + TSU

⇒ RSU = 48 + 27.2

⇒ RSU = 75.2°

Hence proved

6 0

3 years ago

Read 2 more answers

The area of the following equilateral triangle is 62.4 square feet that is he height

Vikentia [17]

The height of this triangle would be 10.4

In order to find this, you first must find the length of the sides. Using a manipulated formula for area of an equilateral triangle, we can determine the lengths of the side. Below if the formula.

S = $\frac{2}{3}3^{\frac{3}{4}} \sqrt{A}$

In this, S is the length of the side and A is the area. So we plug in and get:

S = $\frac{2}{3}3^{\frac{3}{4}} \sqrt{62.4}$

S = $\frac{2}{3}3^{\frac{3}{4}} 7.89$

S = 12

Now that we have the side as 12, we can use the Pythagorean Theorem to find the height. If you split a equilateral triangle down the middle, you are left with two right triangles. Using this right triangle, the hypotenuse would be 12, the first leg would be 6 (half of the base) and the height would be the other leg. So we plug in and solve.

$a^{2} + b^{2} = c^{2}$