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Gala2k [10]
3 years ago
15

Evaluate the expression 3(7 + 4)2 − 14 ÷ 7. 50 361 363 586

Mathematics
2 answers:
Kipish [7]3 years ago
4 0
It appears that none of your option choices are correct,, are you sure you copied them right ? I will show you how to solve this and how I got my answer.
The first step for solving this is to add the numbers in the parenthesis.
3 × 11 × 2 - 14 ÷ 7
Divide -14 by 7.
3 × 11 × 2 - 2
Divide the first 3 numbers together.
66 - 2
Subtract the numbers together to get your final answer.
64
Let me know if you have any further questions.
:)
Paha777 [63]3 years ago
4 0

Answer:

361

Step-by-step explanation:

3(7 + 4)² − 14 ÷ 7

3(11)² -- 14 ÷ 7

3(121) - 14÷7

363 - 2

= 361

took the test and got a 100 btw

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The correct answer is whole

5 0
3 years ago
1. If a function f(x) is shifted to the left one unit, what function represents the transformation?
Vaselesa [24]
<span><u><em>The correct answers are: </em></u>
1) A;
2) A;
4) D 
3 cannot be done because the graph is not shown.

<u><em>Explanation:</em></u><span><u><em> </em></u>
1) Shifting a graph to the left, we would normally think of subtracting 1 from the function. However, horizontal translations are the opposite; left means adding 1 to x, while right means subtracting 1 from x.

2) A reflection in the x-axis means the y-coordinate will be negated (the opposite sign). This means that g(x)=-f(x)=-(x^2+5=-x^2-5.

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3 0
3 years ago
Read 2 more answers
What is the degree of each polynomial?
GREYUIT [131]

Answer:

A- 4

B- 5

C- 8

D- 4

E- 2

F- 7

I'm 99% sure these are right!! I hope this helps :(

3 0
3 years ago
Joan gets $1,000 paycheck each month. She saves $50 from each paycheck. What percent of her paycheck does Joan save?
kirill [66]

Answer:

The percentage of paycheck Joan saves is 5%  .

Step-by-step explanation:

Given as :

The paycheck that Joan gets each months = x = $1,000

The money that Joan saves from each paycheck = y = $50

Let The percentage of paycheck Joan saves = z%

<u />

<u>Now, According to question</u>

The percentage of paycheck Joan saves = \dfrac{\textrm  money that Joan saves from each paycheck}{\textrm total paycheck money} × 100

Or, z = \dfrac{y}{x} × 100

Or, z = \dfrac{50}{1000} × 100

Or, z = 5%

So, The percentage of paycheck Joan saves = z = 5%

Hence,The percentage of paycheck Joan saves is 5%  . Answer

3 0
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Zinaida [17]

Answer:

<6 OR b>-3

Step-by-step explanation:

hope this helps

3 0
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