6. Order these fractions from least to greatest: 2/3 7/12 3/4

At the sewing store, Eva bought a bag of mixed buttons. She got 64 large buttons and 16 small buttons. What percentage of the bu

DIA [1.3K]

Answer:

80% of the buttons were large.

Step-by-step explanation:

Recall that percentages are fractions.

We first need to find the total number of buttons that Eva bought

64 + 16 = 80

Then we need to divide 64 into 80 as a fraction of the whole (80 is our whole)

64 ÷ 80 = 0.8

To convert our decimal to a percentage, we must multiply it by 100.

0.8 * 100% = 80%

Therefore, 80% of the buttons were large.

7 0

3 years ago

Need help on these problems

kupik [55]

Simple Interest = Principal * Interest Rate * Term
Total Amount = Principal + Simple Interest

 # Principal Interest rate term Interest Total balance
 1 100.00 6% 1 6.00 106.00
 3 100.00 6% 2 12.00 112.00
 5 100.00 6% 3 18.00 118.00
 7 100.00 6% 4 24.00 124.00
 9 3,000.00 5% 3 450.00 3,450.00
10 4,000.00 6% 3 720.00 4,720.00
11 10,000.00 4% 3 1,200.00 11,200.00
13 10,000.00 6% 4 2,400.00 12,400.00
14 10,000.00 6% 5 3,000.00 13,000.00

5 0

3 years ago

Does the table represent a linear function? Explain why or why not

OlgaM077 [116]

The table doesn't represent linear function

Step-by-step explanation:

We need to identify if the table represent a linear function or not.

Linear Function

A linear function is defined as a straight line with an x and y intercept and the same slope through the whole line.

Finding the slope of elements in the table:

x y

0 0

1 1

2 8

3 27

Slope= y/x

Slope = 0/0=0

slope = 1/1 = 1

slope = 8/2 = 2

slope = 27/3 = 9

The function represented is: y=x^3

Since the slope of points x and y in the table is not same, and its graph is not linear.

So, the table doesn't represent linear function

Keywords: Linear Function

Learn more about Linear function at:

#learnwithBrainly

4 0

3 years ago

Calculate the area of the regular pentagon below:

KIM [24]

The answer is 858.55 because A=145(5+25)a2

5 0

3 years ago

Read 2 more answers

#10: find angle x and y! Im struggling so much with this question please help a gurl out!

hjlf

Answers:

x = 100

y = 25

==============================================================

Explanation:

Angle y and the 25 degree angle are corresponding angle. Because the lines are parallel, this means that y = 25

Check out the attached image. Using a red pen, I extended one of the lines to form a triangle. From the alternate interior angle theorem, we know that one of the angles of the triangle is 75 degrees (alternate interior angles are congruent). Again this stems from the fact that the lines are parallel.

I've also introduced the variable z to help find x. The angles x and z add up to 180 degrees since they form a straight line. So we need to find z before we can find x.

The triangle's angles 25, 75, z add up to 180. Let's solve for z

25+75+z = 180

100+z = 180

z = 180-100

z = 80

Use this to find x

x+z = 180

x+80 = 180

x = 180-80

x = 100

4 0

3 years ago