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Leona [35]
4 years ago
12

Consider the function f(x) = 5(x - 4) + 9. Determine f(2b).

Mathematics
1 answer:
Nezavi [6.7K]4 years ago
5 0
The answer to the question

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Find the 76th term of the arithmetic sequences 16 14 12
grigory [225]

Answer:

a₇₆ = - 134

Step-by-step explanation:

The n th term of an arithmetic sequence is

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 16 and d = a₂ - a₁ = 14 - 16 = - 2, then

a₇₆ = 16 + (75 × - 2) = 16 - 150 = - 134

7 0
3 years ago
Caroline answered 47 out of 56 questions correctly on her test. What percent of the questions did Caroline get correct
Aleksandr [31]

Answer:

<h2>83.928571428571%</h2>

Step-by-step explanation:

<h3>Convert fraction (ratio) 47 / 56 Answer: 83.928571428571%</h3>
6 0
3 years ago
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. You answer 95% of the questions correctly on a 20-question test. How many questions do you answer correctly
lions [1.4K]

Answer:You answered 19 questions correctly and 1 question wrong

Step-by-step explanation:First you have to divide 20 by whatever number that can get you to the number 100 by 20,which is 5(100 divided by 5 equals 20)Lastly you have to divide 95 by 5 and you get 19!

7 0
3 years ago
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1. A catering company charges $95 plus $12.75 per plate of food. If the cost to cater a party was $656, how many people were at
son4ous [18]

Using arithmetic and the information provided, there were 6 persons at the party.

<h3>Number of people at the party</h3>

The question is asking us to use the cost of the plates served to each person to calculate the number of people in the party from the information available in the question.

  • Normal charge of a plate of food =  $95
  • Additional charge on each plate of food = $12.75
  • Total cost of the party = $656
  • Total cost of food for each person =   $95 + $12.75 = $107.75

Number of people at the party can be obtained from; Total cost of food at the party/ Total cost of each plate of food

=  $656/ $107.75 = 6 persons

Learn more about arithmetic: brainly.com/question/2171130

3 0
2 years ago
After each soccer practice Scott Runs 4 sprints of 10 yards each complete exclamation to find how many practices it will take fo
Tpy6a [65]

Answer:

Scott will have to do 44 practices

Step-by-step explanation:

Let X be the number of yards per practice.

Let P = number of practice Scott needs to do.

Multiply 20 yards by 4 sprints

X = 20yards × 4 sprints = 80 yards

Number of yards he had to sprint per practice will be:

1 mile = 1760 yards

Converting from miles to yards

X = 1760 × 2 miles = 3520 yards

Number of practice,P Scott need to do = (3520/80)yards

Number of Practice,P = 44

5 0
4 years ago
Read 2 more answers
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