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Vesna [10]
1 year ago
9

Question 3

Mathematics
1 answer:
Rina8888 [55]1 year ago
3 0

Answer:

88

Step-by-step explanation:

You have to add all the scores together.

So...

88+96+94+92+98+58+90 = 616

Now you have to divide by the amount of numbers there is so seven.

So 616/7 is 88.

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Write an equation where the left side is your power of 10 times n and the right side is the result of multiplying 0.1515... by t
Neko [114]

Answer:

n10^x = 0.1515x

Step-by-step explanation:

Required

Translate the statements to algebraic expression

Represent the power with x;

So, the left hand side is

<em>Power of 10: </em>10^x<em />

<em>Times n: </em>10^x * n<em />

<em />

The right hand side is:

<em>0.1515 * power of 10: </em>0.1515 * x<em />

Equate the right hand side to the left:

10^x * n = 0.1515 * x

n10^x = 0.1515x

Hence;

<em>The required expression is </em>n10^x = 0.1515x<em />

5 0
3 years ago
PLEASE HELP
LekaFEV [45]

Answer: one solution

Step-by-step explanation:

CONCEPT:

- One solution is when the final variable would be able to find a solution.

- Infinite solution is when the equations result in 0=0, meaning any number will fit

- No solution is when the equation results in both sides on equal.

SOLVE:

Given

3/4x-7=3(1/6x+1)

Expand Parenthesis

3/4x-7=1/2+3

Multiply both sides by the LCM of fractions (Least Common Multiple)

4(3/4x-7)=4(1/2x+3)

3x-28=2x+12

Subtract both sides by 2x

3x-28-2x=2x+12-2x

x-28=12

Add both sides by 28

x-28+28=12+28

x=40

Since we are able to get exactly one solution, there is only one solution.

Hope this helps!! :)

Please let me know if you have any quesionts

5 0
3 years ago
What property (associative,distributive,communitive) is 9(6+4)=(9x6)+(9x4)
ArbitrLikvidat [17]
That is distributive property ... hope this helps
6 0
3 years ago
9.4 rounded to the nearest tenths
Julli [10]
The answer is going to be 9
8 0
3 years ago
Read 2 more answers
Look at shape III in graph 2. Is there a dilation that maps shape II onto shape III? If so, what is the scale factor and is it a
DIA [1.3K]

Answer:

The shape is a reduction, and the scale factor is actually 2/3.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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