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3 years ago

PLEASEEEEE HELPPP PLEASEEEE

Mathematics

1 answer:

Lina20 [59]3 years ago

4 0

Answer:

The answer is 3 because each time they're taking away 4

Step-by-step explanation:

Hope this helped!

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P(x)⋅Q(x)=R(x); if P(x)=x+1 and R(x)=2x3+2x2+3x+3, what is Q(x)?

IceJOKER [234]

Answer: B

Step-by-step explanation:

$P(x) Q(x)=R(x) \implies Q(x)=\frac{R(x)}{P(x)}\\\\Q(x)=\frac{2x^{3}+2x^{2}+3x+3}{x+1}={2x^{2}(x+1)+3(x+1)}{x+1}=\boxed{2x^{2}+3}$

8 0

2 years ago

Can someone do 9 and 12, with work shown. You have to find the valuew of the variables of each figure

Grace [21]

Yes because 12s bigger that 9

3 0

3 years ago

The University of South Texas is interested in determining if there is a difference in the average weight gain between male stud

Blizzard [7]

Answer: A. We are 95% confident that the population mean weight gain for male University of South Texas students is 2.4 more to 20,4 more than female University of South Texas students.

Step-by-step explanation:

Given a 95% confidence interval of : (2.4, 20.4)

The lower boundary of the interval = 2.4

The upper boundary of the interval = 20.4

Male = group 2, Female = group 1

P2 - P1 is between lower boundary more and upper boundary more ;

Hence

Population mean weight for male is 2.4 more to 20.4 more than female

6 0

3 years ago

A scientist changes the temperature of a solution at a rate of

Anton [14]

Answer: A 9 min

Step-by-step explanation: 54/6=9

<em><u>-6-6-6-6-6-6-6-6-6</u></em>=-54

3 0

3 years ago

You want to give your friend a soccer ball for a gift. The soccer ball has a

Ede4ka [16]

Answer:

volume of cube share box = 67.92 inch²

Step-by-step explanation:

given data

soccer ball volume = 85.3π cubic inches

solution

we know that ball will fit inside the box when box length will be equal to diameter of ball

and here soccer ball volume will be express as

soccer ball volume = $\frac{4}{3}\times \pi \times r^3$ .................1

85.3π = $\frac{4}{3}\times \pi \times r^3$

solve it we get

r³ = 69.9765

r = 4.12 inch

so diameter = 2 × 4.12 = 8.24 inch

diameter = length of box side

volume of cube share box = a²

volume of cube share box = 8.24²

volume of cube share box = 67.92 inch²

6 0

3 years ago