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bixtya [17]
3 years ago
8

#1: Simplify the expression below. Type your answer as an integer. 7 + 1 - 18 : 6

Mathematics
1 answer:
myrzilka [38]3 years ago
8 0

Answer:

5

Step-by-step explanation:

<u>Steps of calculation:</u>

  • 7 + 1 - 18 : 6 =
  • 7 + 1 - 3 =
  • 8 - 3 =
  • 5

Answer is 5

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What is/are the factor(s) in the "Sub-U-Like" study?
goldfiish [28.3K]

Answer:

E. Length and frequency of the commercial.

Remaining Details of the Question:

A study investigated the effect of the length and the repetition of TV advertisements on students' desire to eat at a Sub-U-Like sandwich franchise. Sixty students watched a 50- minute television program that showed at least one commercial for Sub-U-Like during advertisement breaks. Some students saw a 30-second commerical, some saw a 60-second commercial, others a 90-second commerical. The same commerical was shown one, three, or five times during the program. After the viewing, each student was asked to rate their craving for a Sub-U-Like sandwich from the set ("Don't want to eat", "Neutral", "Want to eat"}

Explanation:

During the course of an experimental study, it is important to identify the variables of interest. These variables are referred to as the factors. Factors are controlled independent variables in an experimental study that can be manipulated by the experimenter.

In this case, it was indicated that the study investigated the effect of the length and the repetition of TV advertisements on students' desire to eat at a Sub-U-Like sandwich franchise. Therefore, the factors in the "Sub-U-Like" study are length and frequency of the commercial.

4 0
3 years ago
Janine has job offers at two companies. one company offers a starting salary of $28,000 with a raise of $3000 each year . the ot
ollegr [7]
After nine years the salaries will be the same
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7 0
3 years ago
In 2005, Lee began working as a nurse anesthetist with a taxable income of $119,000. The Medicare tax was 1.45% and the Social S
maks197457 [2]

Answer:

$7,305.50

Step-by-step explanation:

The computation of the FICA tax pay in 2005 is shown below:

Medicare = 1.45% × $119,000 = $1,722.50

And, Social security tax = 6.2% × 90,000  = $5,580

So, the FICA tax in 2005 is

= Medicare tax + Social security tax

= $1,722.50 + $5,580

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7 0
3 years ago
A clothing store has the sign shown in the shop window.
kicyunya [14]

Pani would pay $59 if she gets a discount of $3 on each shirt and $3 on each jeans

Step-by-step explanation:

Given

Price of shirt = $12

Price of jeans = $19

Price of shirt after $3 discount = 12-3 = $9

Price of jeans after 3 discount = 19-3 = $16

So

The total money Pani has to pay will be:

9(3)+16(2)\\=27+32\\=\$59

Pani would pay $59 if she gets a discount of $3 on each shirt and $3 on each jeans

Keywords: Discount, percent

Learn more about discount at:

  • brainly.com/question/4703820
  • brainly.com/question/4706270

#LearnwithBrainly

8 0
3 years ago
Becca Buy 1.5 pounds of grapes and paid $3.72 what was the cost per pound of grapes
Trava [24]
3.72÷1.5=2.48
$2.48 per pound

4 0
3 years ago
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