Hi i need help on this Test, I put a gold star near my answers! hopefully they show uP!
THANKS SOOOOOOO MUCH *huggy*
Write a ratio and a percent for the shaded area.
a 4 x 5 grid with 6 blocks shaded (1 point)
6 over 25, 30%
3/50, 6%
6 over 25, 24%
3/10, 30%
3. Write the ratio as a percent.
In the seventh grade class, StartFraction 19 Over 25 EndFraction students voted in favor of having a class picnic. (1 point)
76%
78%
72%
95%
4. Write the decimal as a percent.
0.09 (1 point)
90%
9%
0.9%
0.09%
5. Write the percent as a decimal.
37.1% (1 point)
0.371
3.71
37.1
371
6. Order from least to greatest.
0.8, seven-eighths, 81%, nineteen-twenty-fifths
(1 point)
0.8, seven-eighths, 81%, nineteen-twenty-fifths
0.8, 81%, nineteen-twenty-fifths, seven-eighths
seven-eighths, 81%, 0.8, nineteen-twenty-fifths
nineteen-twenty-fifths, 0.8, 81%, seven-eighths
7. In a candy bar, 165 calories are from sugar. There are 250 calories in the candy bar. What percent of the calories are from sugar? (1 point)
58
82
60
66
For questions 8 and 9, write the fraction as a percent. If necessary, round to the nearest tenth of a percent.
8. four over fifteen (1 point)
33.3%
20.0%
25.0%
26.7%
9. Write the fraction as a percent. If necessary, round to the nearest tenth of a percent.
52 over 5 (1 point)
540%
5.4%
5.38%
534%
10. Write the percent as a decimal and a fraction.
365% (1 point)
36.5; 3five sixths
36.5; 3one over three
3.65; 3three fifths
3.65; 313 over 20
11. The science club sold 25 T-shirts last week and 18 T-shirts this week. What is the percentage of decrease in the number of T-shirts sold? (1 point)
72%
28%
39%
36%
12. On a factory floor, 40 of every 150 toy robots are defective. What percent of the toy robots are defective? Round your answer to the nearest hundredth. (1 point)
60.67%
2.67%
0.67%
26.67%
13. A new law requires that 15% of an individual’s income be invested in the stock market. Your accounts show that you need to put $435 in the stock market this year. How much did you earn this year? (1 point)
$2,955.00
$2,900.00
$2,905.00
$2,889.50
14. 30% of what number is 60? (1 point)
180
220
200
150
15. Estimate a 20% tip for a meal that cost $42.50. (1 point)
$4.20
$8.50
$2.00
$14.50
16. You and some friends rent a limousine for a formal reception. The bill for the evening is $70.00. A tax of 8% will be added to your total, and you want to tip the chauffeur for his excellent driving. You decide to leave him a tip that is 20% of the bill before tax is added. How much will be paid in total? (1 point)
$95.00
$98.00
$89.60
$101.00
17. Find the percent of markup. Round to the nearest tenth.
$33.00 to $45.00 (1 point)
35.6%
4.0%
12.0%
36.4%
1.A
2.B
3.C
4.A
5.D
6.A
7.B
8.D
9.A
10.C
11.B
13.A
Are they correct?? My test has 21 questions...
1)D
2)B
3C
4)B
5)B
6)B
7)B
8)D
9)A
10)A
11)A
12)C
13)C
14)D
15)A
16)B
17)B
18)D
19)C
20)B
21)B
Hope it helps! And it's from connections academy
....................... im dipper pines!
Answers is wrong you will fail completely i did now im in trouble so here are the real answers
1.d
2.b
3.b
4.d
5.a
6.b
7.a
8.c
9.d
10.c
11.b
12.d
13.b
14.c
15.b
16.d
17.c
18.b
19.a
20.b
21.d
the other dud "Answers" is totally a butt cheek he or she is so wrong these are the real answers i know there's 24 answers but figure 22. 23. 24. out by yourself but these answers are guaranteed 100%
WHAT THE REAL ONE
im not telling answers but @thankmelater is wrong so dont follow him i got 8/13.
To solve these questions, we can follow the steps below:
1. Write a ratio and a percent for the shaded area (Question 1):
- Count the total number of blocks in the grid, which is 4 x 5 = 20.
- Count the number of shaded blocks, which is 6.
- Write the ratio as 6 over 20.
- Convert the ratio to a percent by multiplying by 100 and simplifying if needed.
So the correct answer is 6/20 = 3/10, which is 30%.
2. Write the ratio as a percent (Question 3):
- StartFraction 19 Over 25 EndFraction can be written as 19 out of 25.
- To convert a ratio to a percent, multiply by 100 and simplify if needed.
So the correct answer is 19/25 = 76%.
3. Write the decimal as a percent (Question 4):
- The decimal 0.09 can be written as 0.09 out of 1.
- To convert a decimal to a percent, multiply by 100.
So the correct answer is 0.09 * 100 = 9%.
4. Write the percent as a decimal (Question 5):
- To convert a percent to a decimal, divide by 100.
So the correct answer is 37.1% = 0.371.
5. Order from least to greatest (Question 6):
- Convert all the given values to decimals or fractions, so we can compare them easily.
- The correct order is 0.8, seven-eighths (which is 7/8 = 0.875), 81% (which is 81/100 = 0.81), and nineteen-twenty-fifths (which is 19/25 = 0.76).
6. Find the percent of sugar calories (Question 7):
- Divide the calories from sugar (165) by the total calories (250) and multiply by 100.
So the correct answer is (165/250) * 100 = 66%.
7. Write the fraction as a percent (Question 8):
- Convert the fraction four over fifteen into a decimal by dividing 4 by 15.
- Multiply the decimal by 100 to convert it to a percent.
So the correct answer is (4/15) * 100 = 26.7%.
8. Write the fraction as a percent (Question 9):
- Convert the fraction 52 over 5 into a decimal by dividing 52 by 5.
- Multiply the decimal by 100 to convert it to a percent.
So the correct answer is (52/5) * 100 = 1040%.
9. Write the percent as a decimal and a fraction (Question 10):
- To convert a percent to a decimal, divide by 100.
- To convert a percent to a fraction, write the percent over 100 and simplify if needed.
So the correct answer is 365% = 3.65 and 365/100 = 3.65/1.
10. Find the percentage decrease (Question 11):
- Calculate the difference between the two values and divide it by the initial value.
- Multiply the result by 100 to convert it to a percent.
So the correct answer is ((25-18)/25) * 100 = 28%.
11. Find the percent of defective toy robots (Question 12):
- Divide the number of defective toy robots (40) by the total number of toy robots (150).
So the correct answer is (40/150) * 100 ≈ 26.67%.
12. Calculate the earned income (Question 13):
- Divide the required amount to invest ($435) by the percentage needed to be invested (15%).
So the correct answer is $435 / 0.15 = $2,900.00.
13. Find the number (Question 14):
- Divide the given number (60) by the percent (30%) and multiply by 100.
So the correct answer is (60 / 30%) * 100 = 200.
14. Estimate the tip (Question 15):
- Multiply the cost of the meal ($42.50) by the percentage (20%).
So the correct answer is $42.50 * 20% = $8.50.
15. Calculate the total payment (Question 16):
- Add the cost of the meal ($70.00) and the tip (20% of $70.00) together.
- Add the tax (8% of the total bill) to the previous sum.
So the correct answer is $70.00 + (20% of $70.00) + (8% of the total bill) = $89.60.
16. Find the percent of markup (Question 17):
- Calculate the difference between the final price and the original price.
- Divide the difference by the original price and multiply by 100.
So the correct answer is (($45.00 - $33.00)/$33.00) * 100 ≈ 36.4%.
I hope this explanation helps you!