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3 years ago

7

If the degree for the polynomial function f(x) is 7 and below is the graph of f(x), then how many zeroes are there total? How ma

ny real zeroes are there? How many imaginary zeroes are there?

1 answer:

yanalaym [24]3 years ago

8 0

There would be 1 cause

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Ms. Stone decided to purchase 2 reusable bottles instead. When she got to the counter, she realized she had $10.15, only ⅝ of th

Bumek [7]

Answer:

The price of one reusable bottle is $8.12

Step-by-steetp explanation:

Ms stone wanted to purchase two reusable bottles but discovered she had only ⅝of the Mone and that ⅝ is equal to $ 10.15.

So the cost of what she wants to purchase will be called x.

Mathematically

⅝ * x = 10.15

X = (10.15*8)/5

X = 81.2/5

X= 16.24

The price of the two bottles is $16.24

So the price if one bottle will be calculated as follows.

2 bottles=$ 16.24

One bottle= $16.24/2

One bottle= $8.12

The price of one reusable bottle is $8.12

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3 years ago

7) 28 is 35% of what number?

Brums [2.3K]

Answer:

80

Step-by-step explanation:

28×100÷35=80

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3 years ago

Translate into algebraic expression and simplify: ''Ten times the sum of a number and three'' b) nine substracted from twice a n

hichkok12 [17]

Step-by-step explanation:

$a)\\n-\text{the number}\\\\\text{Ten times the sum of a number and three:}\\\\\boxed{10\times(n+3)=10(n+3)}\\\\b)\\n-\text{the number}\\\\\text{Nine substracted from twice a number}:\\\\\boxed{2n-9}$

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3 years ago

Xác định phương trình hàm số cung và hàm số cầu

Aneli [31]

Answer:

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3 years ago

I NEED HELP ASAP! In a magic square, the sum of the numbers in each row, column, and diagonal is the same. Write and solve equat

Trava [24]

Answer:

$a=22,\\b=31,\\c=13$

Step-by-step explanation:

When choosing equations to write, make sure you choose a pair that allow you to isolate a variable and solve for it.

Sample solution:

$a+25+28=16+25+34,\\\\a+28=16+34,\\a+28=50,\\a=\boxed{22}$

$16+b+28=16+25+34,\\b+44=75,\\b=\boxed{31}$

$34+c+28=16+25+34,\\c+28=41,\\c=\boxed{13}$

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3 years ago