subject

Mathematics, 28.06.2019 16:30 myrep12

What sentence represents the number of test questions in the problem below? a test is worth 80 points. multiple-choice questions are worth 2 points, and short-answer questions are worth 4 points. if the test has 25 questions, how many multiple-choice questions are there? o a. the number of multiple-choice questions plus the number of short-answer questions is 80. o b. the number of multiple-choice questions times the number of short-answer questions is 25. o c. the number of multiple-choice questions minus the number of short-answer questions is 80. o d. the number of multiple-choice questions plus the number of short-answer questions is 25.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

Answers: 1

question

Mathematics, 21.06.2019 16:30

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Answers: 1

question

Mathematics, 21.06.2019 20:00

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Answers: 1

question

Mathematics, 21.06.2019 21:30

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool

Answers: 1

You know the right answer?

What sentence represents the number of test questions in the problem below? a test is worth 80 poin...

Questions

question

Social Studies, 20.02.2020 18:00

Find a video or article about speech anxiety, speech content, organization, or delivery. For the initial post, address the following: Summarize the co...

question

Business, 20.02.2020 18:00

Variable Cost, Fixed Cost, Contribution Margin Income Statement Chillmax Company plans to sell 3,500 pairs of casual shoes at $60 each in the coming y...

question

Business, 20.02.2020 18:00

Accrued interest revenue of $30 on a note receivable. Determined that the Allowance for Bad Debts account balance should be increased by $2,150. Recog...

question

Computers and Technology, 20.02.2020 18:00

Use the Internet to gather information on four filesystems compatible with Linux. For each filesystem, list the situations for which the filesystem wa...

question

Business, 20.02.2020 18:00

Aaron Little was eating an olive burger at Lou’s Restaurant and Lounge when he chew an olive pit. The olive pit was large and hard enough that broke o...

question

Business, 20.02.2020 18:00

A master's degree candidate needs to conduct a research project for her master's thesis. She is interested in the types of junk food available to the...

question

Mathematics, 20.02.2020 18:00

A rectangular swimming pool has an area of (70x + 10) square feet. Find possible dimensions of the pool...

question

Biology, 20.02.2020 18:00

Which member of kingdom protista is the closest relative to the land plants?...

question

Chemistry, 20.02.2020 18:00

For which of the following reactions is ΔH∘rxn equal to ΔH∘f of the product(s)?2Na(s)+Cl2(g)→2NaCl(s)H2 (g)+12O2(g)→H2O(g)Na(s)+12Cl2(g)→Na Cl(s)H2O2(...

question

Physics, 20.02.2020 18:00

A form of social engineering in which the attacker provides what appears to be a legitimate communication (usually e-mail), but it contains hidden or...

question

Business, 20.02.2020 18:00

Jerilyn has a $10 coupon and a 15% discount coupon for her favorite store. The store has a policy that only one coupon may be used per purchase. When...

question

History, 20.02.2020 18:00

Select the correct answer. What is not true about the War Production Board (WPB)? OA. It supervised the production of $185 billion of war...

question

Biology, 20.02.2020 18:00

We examined the effects (phenotype) of the mis-expression of the Antennapedia gene (genotype) in Drosophila development. This gene is a member of an a...

question

Business, 20.02.2020 18:00

Barry’s Steroids Company has $1,000 par value bonds outstanding at 14 percent interest. The bonds will mature in 30 years. If the percent yield to mat...

question

Mathematics, 20.02.2020 18:00

Voice calls cost 20 cents each and data calls cost 30 cents each. C is the cost of one telephone call. The probability that a call is a voice call is...

question

Social Studies, 20.02.2020 18:00

According to Hinduism, the way to achieve spiritual perfection is: to lead a severe ascetic lifestyle of material and physical self-denial. to immerse...

question

Computers and Technology, 20.02.2020 18:00

The initial value for a number field on a record is 1. A user updated the value of the number field to 10. This action invokes a workflow field update...

question

Mathematics, 20.02.2020 18:01

I need help with this! How do you do it? I need answers!!!

question

Geography, 20.02.2020 18:01

Which of the following is not a function of the urinary system? Excretion of water-soluble vitamins Helps to regulate water co...

question

Mathematics, 20.02.2020 18:01

Mike wants to rent a car for his vacation. the rental car costs $125 a week plus $.15 a mile. how far can mike travel in a week if he wants to spend a...

More questions: Mathematics Another questions

Questions on the website: 13722361