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2 years ago

I forgot all of this! Please help out!!

Mathematics

2 answers:

e-lub [12.9K]1 year ago

6 0

The answer is a^mn, hope this helped

yanalaym [24]1 year ago

4 0

Answer:

$a^{m+n}$

Step-by-step explanation:

For future use:

$a^{m} *a^{n}=a^{m+n}$

$(a^{m} )^{n}=a^{mn}$

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Item 15 Your math class is collecting canned food for a local food drive. The goal is to collect at least 130 cans but no more t

Margarita [4]

For this case, the first thing we must do is define variables.

We have then:

n: number of cans that each student must bring

We know that:

The teacher will bring 5 cans

There are 20 students in the class

At least 105 cans must be brought, but no more than 205 cans

Therefore the inequation of the problem is given by:

Answer:

105 <u><</u> 20n + 5 <u><</u> 205

the possible numbers n of cans that each student should bring in is:

105 <u><</u> 20n + 5 <u><</u> 205

8 0

2 years ago

Fill in the blank to complete the equation. Then find quotion 5÷1/2

hichkok12 [17]

I'm not sure about the equation, but the quotient to 5 ÷ $\frac{1}{2}$ = 10.

"KEEP IT, CHANGE IT, FLIP IT." This is applied to find the quotient, and once done, the answer is found to be 10.

5 0

2 years ago

Help i’ll give brainliest!

Murljashka [212]

F would be 1. G would be 4. E would be negative 3

4 0

1 year ago

3. The regression equation y = –0.414x + 106.55 approximates the percent of people in an audience who finish watching a document

BartSMP [9]

Answer:

The answer is 78%

Step-by-step explanation:

Step 1: The given regression equation y = -0.414x + 106.55

Step 2: The length of the film = 70 minutes

Step 3: Plug in x = 70 in the given equation and find the value of y.

y = -0.414 (70) + 106.55

y = -28.98 + 106.55

y = 77.57

Y = 78%

Hope you will understand. :)

7 0

2 years ago

What is the trigonometric ratio for cosn? enter your answer, as a simplified fraction, in the boxes. $$ triangle l m n with righ

hjlf

The trigonometric ratio will be Cos(n)=12/13

<h3>What will be the trigonometry ratio?</h3>

Given is a Right triangle LMN with right angle at M i.e. angle M = 90 degrees.

Given are the sides LM = 15, MN = 36, and LN = 39.

It says to find cos(n) = ?

So opposite side would be LM, adjacent side would be MN, and LN is the hypotenuse.

We know that the cosine ratio is given by :-

$Cos(n)=\dfrac{adjacent}{Hypotenuse}$

$Cos(n)=\dfrac{MN}{LN}$

$Cos(n)=\dfrac{36}{39}$

$Cos(n)=\dfrac{12}{13}$

Hence the required ratio will be $Cos(n)=\dfrac{12}{13}$

To know more about trigonometry, follow

trigonometry

3 0

1 year ago