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ICE Princess25 [194]
3 years ago
12

Please help me with this

Mathematics
1 answer:
Illusion [34]3 years ago
5 0

Answer:

2x for the first term

The whole thing is 2x+3

Step-by-step explanation:

Think of it like normal division

What will get the closest answer to 2x^2+x?

2x*x-1=2x^2-2x

Now the expression is 3x-3 so if you but 3 than it becomes 3x-3 which would be a remainder of 0

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As shift manager at a local fast food place, you are responsible for ensuring quality control. You do not want to weigh all the
vaieri [72.5K]

Answer:

Kindly check explanation

Step-by-step explanation:

xbar = 2.6

Sample size, n = 100

s = 0.4

Mean, μ = 4

The test statistic :

(xbar - μ) ÷ s/sqrt(n)

(2.6 - 4) ÷ 0.4/sqrt(25)

1.4 ÷ 0.08

= −17.5

Critical tvalue for 95% confidence interval :

df = n - 1 = 25 - 1 = 24

Tcritical at 0.05/2; df

Tcritical = ±2.064

Since, Tstatistic value does not fall within the Tcritical value ±2.064, we reject the Null

Using the p value from Tstatistic calculator :

P value at t = - 17.5 at 0.05 < 0.000001

Since p value is < 0.05, we reject H0.

7 0
3 years ago
Factor the expression below x^2+12+36 A) (x-6)(x-6) B) (x+6)(x+6) C) (x-9)(x-4) D) (x+9)(x+4)
evablogger [386]

Answer:

Answer B

Step-by-step explanation:

when you simplify it u get x^2+12+36

4 0
3 years ago
How do you factor out the Greatest Common Factor of polynomials?
In-s [12.5K]

Answer:

Step-by-step explanation:

In order to factor out the Greatest Common Factor of polynomials, we first have to find the factors of the given polynomials. There are various methods to do that. Now we will write the steps needed to factor out the Greatest Common Factor of polynomials:

a) Breaking down every term into prime factor form.

b) Then we have to look for factors that appear in every single term in order to get Greatest Common Factor of polynomials

c) Now the Greatest Common Factor is taken out or factored out from every term before parentheses and group the remaining expression inside the parentheses.

4 0
3 years ago
F(x)= x^2 translated 4 units down
Oduvanchick [21]

Answer:

the new equation is f(x)=x^2-4  

vertex- (0,-4)

zeros- (-2,2)

y-intercept- (-4)

and it has a minimum

Step-by-step explanation:

4 0
3 years ago
A 16oz shake has 100 calories. how many calories are in a 24oz. shake?
stira [4]

Answer:

150 calories

Step-by-step explanation:

24 \times 100 = 2400

2400  \div 16 = 150

7 0
3 years ago
Read 2 more answers
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