Question 1(Multiple Choice Worth 5 points)
(02.02 MC)
Alan needs to mix 3 tablespoons of...
Mathematics, 23.10.2020 20:50, s0cial0bessi0n
Question 1(Multiple Choice Worth 5 points)
(02.02 MC)
Alan needs to mix 3 tablespoons of salt with 5 tablespoons of vinegar to make a cleaning solution. How many tablespoons of salt are needed for each tablespoon of vinegar?
5 over 3 tablespoons
3 over 8 tablespoon
3 over 5 tablespoon
5 over 8 tablespoon
Question 2(Multiple Choice Worth 5 points)
(02.07 MC)
Paul runs 4.8 km every morning. How many feet are in 4.8 km, given that 1 mile = 1.609 km and 1 mile = 5,280 feet?
1,769.90 feet
8,495.52 feet
12,437.42 feet
15,751.40 feet
Question 3(Multiple Choice Worth 5 points)
(02.01 LC)
Ben made some apple pies. For every 4 cups of butter, he added 3 cups of water. The ratio of butter to water in Ben’s apple pies is .
3 over 4
4 over 3
3
4
Question 4(Multiple Choice Worth 5 points)
(02.01 MC)
For every 40 phone calls that Jess made in a month, she received 70 phone calls. What is the ratio in simplest form of the number of phone calls made to the number of phone calls received by Jess that month?
3:4
4:3
7:4
4:7
Question 5(Multiple Choice Worth 5 points)
(02.07 LC)
How many centimeters are in 4.4 inches? [1 inch = 2.5 cm]
1.76 cm
6.90 cm
11 cm
14 cm
Question 6 (Fill-In-The-Blank Worth 5 points)
(02.03 LC)
The following table shows the bonus earned by Abel for selling different numbers of toys:
Abel's Bonus
Number of Toys Sold
Bonus Earned
8
28
10
35
12
42
14
49
16
?
The missing number in the table is .
Numerical Answers Expected!
Answer for Blank 1:
Question 7 (Fill-In-The-Blank Worth 5 points)
(02.05 LC)
What number is 80% of 90?
Numerical Answers Expected!
Answer for Blank 1:
Question 8(Multiple Choice Worth 5 points)
(02.03 MC)
A car traveled a distance of 126 miles in 3 hours. Traveling at the same speed, what distance would this car travel in 7 hours?
54 miles
63 miles
252 miles
294 miles
Question 9(Multiple Choice Worth 5 points)
(02.03 MC)
The table shows the width and length of different pictures that Coby has enlarged for the school yearbook:
Enlarged Pictures
Width (inch) Length (inch)
3 7
6 14
9 21
Based on the table, what is the length of a picture that has a width of 18 inches?
36 inches
42 inches
54 inches
90 inches
Question 10 (Fill-In-The-Blank Worth 5 points)
(02.06 LC)
If one pint is the same amount as 2 cups, how many cups are in 6 pints?
Numerical Answers Expected!
Answer for Blank 1:
Question 11(Multiple Choice Worth 5 points)
(02.06 MC)
The double number line shows the approximate number of ounces in a certain number of pounds:
Two number lines are shown one above the other. The number line on the top shows 3 longer vertical lines. Between each longer vertical line, there is a shorter vertical line. There is 1 shorter vertical line after the last longer vertical line, thereby making a total of 3 shorter vertical lines. The longer vertical lines are labeled 6, 7, and 8. On the right of this number line is written Pounds. The number line below it also has 3 longer vertical lines and 3 shorter vertical lines. The first longer vertical line is ahead of the first longer vertical line of the top number line so that the first shorter vertical line on the lower number line is aligned with the first longer vertical line, labeled 6 on the top number line. The second longer vertical line is ahead of the second longer vertical line of the top number line so that the second shorter vertical line on the lower number line is aligned with the second longer vertical line, labeled 7, on the top number line. The third longer vertical line is ahead of the third longer vertical line of the top number line so that the third shorter vertical line on the lower number line is aligned with the third longer vertical line, labeled 8, on the top number line. The longer vertical lines on the bottom number line are labeled 88, 104, and 120 respectively. On the right of this number line is written Ounces.
Based on the number line, about how many ounces are there in 10 pounds?
144 ounces
160 ounces
176 ounces
192 ounces
Question 12(Multiple Choice Worth 5 points)
(02.05 LC)
The amount $6.40 is 4% of what price?
$10.40
$25.60
$120.20
$160.00
Answers: 3
Mathematics, 21.06.2019 19:00, arizmendiivan713
What is the frequency of the sinusoidal graph?
Answers: 2
Mathematics, 22.06.2019 01:30, kadinmorgan
Acell phone company offers two plans to its subscribers. at the time new subscribers sign up, they are asked to provide some demographic information. the mean yearly income for a sample of 40 subscribers to plan a is $45,000 with a standard deviation of $9,200. for a sample of 25 subscribers to plan b, the mean income is $64,300 with a standard deviation of $7,100. at the 0.025 significance level, is it reasonable to conclude the mean income of those selecting plan b is larger? assume unequal population standard deviations. hint: for the calculations, assume the plan a as the first sample. what is the decision rule? (negative amount should be indicated by a minus sign. round your answer to 3 decimal places.) compute the value of the test statistic. (negative amount should be indicated by a minus sign. round your answer to 2 decimal places.) what is your decision regarding h0 ? reject h0 fail to reject h0 compute the p-value. less than 0.01 between 0.01 and 0.025 between 0.025 and 0.05 between 0.05 and 0.10 greater than 0.10
Answers: 3
Mathematics, 22.06.2019 01:50, Aidanme25
If its non of them tell me..valerie took a day-trip. she drove from her house for a while and took a coffee break. after her coffee break, she continued driving. after 2 hours of driving after her coffee break, her distance from her house was 210 miles. her average speed during the whole trip was 60 miles per hour. valerie created the equation y−210=60(x−2) to represent this situation, where xx represents the time in hours from her coffee break and yy represents the distance in miles from her house. which graph correctly represents valerie's distance from her house after her coffee break?
Answers: 1
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