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3 years ago

What is the product of 2 1/8 and 4 1/3? A. 6 2/11 B. 8 1/24 C. 8 2/11 D. 9 5/24

2 answers:

6 0

Your answer should be D.

This is because first you must make them improper fractions. The equation should look like this, 13/3•17/8=? So to solve this you multiply the numerators and denominators. That should give you 221/24. Lastly you must change the improper fraction into a mixed number, and that would give you 9 5/24 as your final answer.

Viefleur [7K]3 years ago

4 0

Hey there :,)
The answer is D. 9 5/24

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1 Select the correct answer. Kalid simplified a polynomial expression as shown. (6x3 + 8x2 − 7x) − (2x2 + 3)(x − 8) step 1 (6x3

Eva8 [605]

Answer:

So, the step1 is correct.

Step-by-step explanation:

The expression is

$(6 x^3 + 8 x^2 - 7 x)-(2x^2 + 3)(x- 8)\\\\(6 x^3 + 8 x^2 - 7 x) - (2x^3 - 16 x^2 + 3 x - 24)\\\\6 x^3 + 8 x^2 - 7 x - 2 x^3 - 16 x^2 + 3 x - 24\\\\4 x^3 - 8 x^2 - 4 x - 24$

So, the step 1 is correct.

3 0

3 years ago

Plz guys help i need asap<br> its part b im stuck

aleksklad [387]

Answer:

a.2nd quarter with 9 goals

b. 4.8 goals

c. 4 goals

Step-by-step explanation:

a. The mode is defined as the most appearing data point or the data point with the highest frequency..

From our data(for away goals):

1st quarter-2
2nd quarter-9
3rd quarter-7
4th quarter-4

Hence, the 2nd quarter has the mode for away goals with 9 goals.

b. Mean is defined as the average of a set of data points.

#We calculate the totals goals per quarter, sum over all quarters then divide by the number of games, 10:

$\bar x=\frac{1}{n}\sum{x_i}\\1^{st }_g=Away+Home=5+2=7\\\\2^{nd}_g=Away+Home=4+9=13\\\\3^{rd}_g=Away+Home=8+7=15\\\\4^{th}_g=Away+Home=9+4=13\\\\\bar x=\frac{1}{n}\sum{x_i}=\frac{1}{10}(7+13+15+13)=4.8$

Hence, the mean number of goals per quarter is 4.8 goals

c. To find the number of more home goals than away goals, we subtract from their summations as:

$g_m=\sum{g_h}-\sum{g_a}\\\\=(5+4+8+9)-(2+9+7+4)\\\\=26-22\\\\=4$

Hence, there are 4 more home goals than away goals.

4 0

3 years ago

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

vladimir1956 [14]

Answer:

Step-by-step explanation:

First you divide the total mulch (77 1/2) by the amount per bag (2 1/4). This will tell you how many bags of mulch you have.

The answer is 34.4444444 which is 34 full bags of mulch.

Now if one bag is $2.25, then what is 34 bags?

$2.25 multiplied by 34 is $76.5

Hope this helps your understanding

5 0

3 years ago

Identify the values hat create ordered pairs that are solutions to the equation 3x-5y=20

djyliett [7]

X-intercept is 0
Y-intercept is —4

5 0

3 years ago

Find the reference angle for a rotation of 208º.

blsea [12.9K]

Answer:

I'm not sure the answer but I can tell you how to solve.

Step-by-step explanation:

Identify your initial angle. For this example, we’ll use 440° 2. The angle is larger than a full angle of 360°, so you need to subtract the total angle until it’s small. 440° - 360° = 80° 3.

7 0

3 years ago