Rewrite the rational exponent as a radical expression 2 and 7 over 8 and 2 and 1 over 4

Answers

Answer 1

Answer: convert to improper frist
2 and 7/8=16/8+7/8=23/8
2 and 1/4=8/4+1/4=9/4

(23/8)/(9/4)
make bottom 1
times the whole thing by (4/9)/(4/9)
(92/72)/(36/36)=
92/72=
23/18

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What is the advantage of using a bar graph over a pie chart?

Answers

Answer a bar chart can be used for a broader range of data types, not just for breaking down a whole into components.

Step-by-step explanation:

Final answer:

Bar graphs are advantageous over pie charts mainly because of their precision, scalability, and flexibility in data representation. They allow for clearer comparisons among different data categories, precise measurement of values, and flexibility in the choice of what is represented on the axes.

Explanation:

The advantage of using a bar graph over a pie chart revolves around the precision and scalability of data representation. In a bar graph, you can easily compare different data categories, make precise measurements of the values represented, and adjust the vertical axis to emphasize differences in quantities.

For instances with many small slices and one large one, a pie chart can create bias perceptions of the size distribution because the categorization of the slices can make some appear bigger than others. However, bar graphs can clearly represent data regardless of how many categories there are because each data point is displayed as an independent bar.

A bar graph is also more flexible in representing multiple data categories and longitudinal data since it can display both categorical and numerical values on its axes. For example, bars can represent countries or years, and the vertical axis can represent a numerical or a percentage value.

Learn more about Bar Graph here:

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Algebra 2
Twice a number decreased by the cube of the same number

Answers

2(n)-n^2

Reorder in standard form: ax^2 + bx + c

-n^2 + 2n + 0

Answer:

2x-x^3

Step-by-step explanation:

It is x^3 because the question is asking for cube so don't use a root.

Divide. −5 5/8÷5
...........................................

Answers

The answer is -1 1/8

Answer by JKismyhusbandbae:

$\mathrm{Convert\:mixed\:numbers\:to\:improper\:fractions}:\quad 5(5)/(8)=(45)/(8)\n=-(45)/(8)/ \:5\n\mathrm{Convert\:element\:to\:fraction}:\quad \:5=(5)/(1)\n=-(45)/(8)/ (5)/(1)\n\mathrm{Apply\:the\:fraction\:rule}:\quad (a)/(b)/ (c)/(d)=(a)/(b)* (d)/(c)\n=-(45)/(8)* (1)/(5)\n\mathrm{Cross-cancel\:common\:factor:}\:5\n=-(9)/(8)\n\mathrm{Convert\:improper\:fractions\:to\:mixed\:numbers}:\quad (9)/(8)=1(1)/(8)\n$

Which property of equality justifies the following statement?"If 5x = 60, then x = 12.. "

Symmetric Property

Transitive Property of Equality

Division Property of Equality

Algebra Properties

Answers

5x=60
x=60/5

C division property
You divide five from both sides

Find the measure of Angle 5. measure of angle 7 = 2x+15 measure of angle 8 = 3x

Answers

* 7 = 2x+15
-2X = 15 - 7
X = 8/-2
x = -8/2

*8 = 3x
3x = 8
x = 8/3

Horses are measured in units called hands. One inch equals 1/4 hand. The average Clydesdale is 17 1/5 hands tall. What is the height in inches? In feet?

Answers

Clydesdale is 17 1/5 hands tall then the height in inches is 68.8 inches and the height in feet is 5.73ft and this can be determined by using arithmetic operations and the unitary method.

Given :

Horses are measured in units called hands.

One inch equals 1/4 hand.

The average Clydesdale is 17 1/5 hands tall.

The following steps can be used to determine the height in inches:

Step 1 - Clydesdale height in hands unit is:

$17(1)/(5)=(86)/(5)$

Step 2 - Now, if one inch equals 1/4 hands then 86/5 is equal to:

$=((86)/(5))/((1)/(4))$

Step 3 - Multiply 86/5 and 4/1.

$=(86)/(5)* (4)/(1)$

Step 4 - Multiply 86 and 4.

$=(344)/(5* 1)$

Step 5- Further simplify the above expression.

$\rm =68.8\;inches$

Now, to convert inches in feet use:

1 inch = 0.08333 feet

So, if 1 inch is equal to 0.0833 feet then 68.8 inches is equal to:

$=(68.8)/(1)* 0.0833$

= 5.73 ft.

For more information, refer to the link given below:

brainly.com/question/24406804

1 inch = 1/4 hand, that means 1 hand = 1*4 = 4 inch.
17 1/5 = [85 + 1]/5 = 86/5,
86/5 hand = 86/5 * 4 = 344/5 = 68.8 inch,
1 feet = 12 inch,
68.8 inch = 68.8/12 = 5.73 feet.
Avg. Clydesdale height = 17 1/5 hand = 68.8 inch = 5.73 feet.

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