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3 years ago

5

The diameter of a regulation soccer ball is about 5 inches. This number was graphed on a number line. 8 DO + S-651 1 et Which po

int could be the point representing the graph of the diameter of the ball?

1 answer:

gizmo_the_mogwai [7]3 years ago

8 0

Answer:

D.

Step-by-step explanation:

d is the answer

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Use long division to divide.<br> (x5 + 2x12x² - 5x - 12) = (x² - 3)

12345 [234]

The reminder of the equation using the long division method is 70X - 12.

long division method :

Four main steps to solving this problem:

Divide.

Multiply.

Subtract.

Drop down the last digit.

$x^2 - 3$\overline{)x^5 + 24x^3- 5x - 12}$( x^3 + 25x\\\\$

x₅ + 3 x³

<u> (-) (-) </u>

25x³ - 5x - 12

25x³ - 75x

<u> (-) (+) </u>

<u> 70x - 12 </u>

here

divisor - (x² - 3)

dividend - (x⁵ + 2x12x² - 5x - 12)

quotient - (x³ +25x)

the given question is incomplete the correct question is

Use long division to divide.

(x⁵ + 2x12x² - 5x - 12) / (x² - 3)

The reminder of the equation using the long division method is 70X - 12.

To know more about division

brainly.com/question/3935316

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4 0

1 year ago

Find the value of 8^1/3

True [87]

Answer:

2

Step-by-step explanation:

calculato

3 0

3 years ago

Read 2 more answers

I need help asap (please help)

avanturin [10]

$\text{Hey there!}$

$\text{\#5) \ 8x - 36}$

$\boxed{\mathsf{Answer:\ 4(2x-9)}}\checkmark$

$\text{Let's check your answer to see if it matches the expression}$

$\mathsf{4(2x-9)}\\\mathsf{4(2x)=8x}\\\mathsf{4(-9)=-36}$

$\mathsf{Which\ converts\ back\ to\ expression: \underline{8x-36}}$

$\huge{\text{\bf{4 (2x - 9) = 8x - 36}}}$

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

$\text{\#6)\ 24x + 6}$

$\boxed{\mathsf{Answer: \ 6(4x+1)}}\checkmark$

$\text{Let's check to see if it matches the expression}$

$\mathsf{6(4x+1)}\\\mathsf{6 (4x) = 24x}\\\mathsf{6(1)=6}$

$\mathsf{This\ converts\ to\ your\ expression:\underline{24x+6}}$

$\huge\text{\bf{6 (4x + 1) = 24x + 6 }}$

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

$\text{\#7) 9x + 9}$

$\boxed{\mathsf{Answer:9(x+1)}}\checkmark$

$\text{Let's see if it converts back to the expression}$

$\mathsf{9(x+1)}\\\mathsf{9(x)=9x}\\\mathsf{9(1)=9}$

$\mathsf{This\ converts\ to\ your\ expression: \underline{9x+9}}$

$\huge\text{\bf{9 (x + 1) = 9x + 9}}$

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

$\text{\#8) 14x + 21}$

$\boxed{\mathsf{Answer: 7(2x+3)}}\checkmark$

$\text{Let's check to see if it matches your expression}$

$\mathsf{7(2x+3)}\\\mathsf{7(2x)=14x}\\\mathsf{7(3)=21}$

$\mathsf{This\ converts\ to\ your\ expression: \underline{14x+21}}$

$\huge\text{\bf{7 (2x + 3) = 14x + 21}}$

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

$\text{Good luck on your assignment and enjoy your day!}$

~ $\dfrac{\frak{LoveYourselfFirst}}{:)}$

7 0

4 years ago

Suppose you have a sample of size 42 with a mean of 30 and a population standard deviation of 7.4. What is the maximal margin of

9966 [12]

Answer:

The maximal margin of error associated with a 95% confidence interval for the true population mean is 2.238.

Step-by-step explanation:

We have given,

The sample size n=42

The sample mean $\bar{x}=30$

The population standard deviation $\sigma=7.4$

Let $\alpha$ be the level of significance = 0.05

Using the z-distribution table,

The critical value at 5% level of significance and two tailed z-distribution is

$\pm z_{\frac{0.05}{2}}=\pm 1.96$

The value of margin of error is

$ME=z_{\alpha/2}(\frac{\sigma}{\sqrt{n}})$

$ME=1.96(\frac{7.4}{\sqrt{42}})$

$ME=1.96(1.1418)$

$ME=2.238$

The maximal margin of error associated with a 95% confidence interval for the true population mean is 2.238.

4 0

3 years ago

Work out the area of a parallelogram of base 5m and height 3m

Arada [10]

B*H= area so 3*5= 15

15 is your answer

6 0

4 years ago