All categories

3 years ago

A child got 16.67/20 on a test. what is their grade in percent form?

Mathematics

1 answer:

solong [7]3 years ago

3 0

Answer:

83.4% or 83%

Step-by-step explanation:

when trying to find a percent, divide the numerator (# of correct answers) by the denominator (# of total questions possible to get correct)

Which would be 16.67 divided by 20 which equals .8335. Move the decimal point over two placements which would be 83.35. I rounded it up to 83.4. If trying to find a whole number not a decimal it would be 84%. Depending on the grading scale, it would be a B.

You might be interested in

Palm Middle School is thinking about changing the flavor of ice cream sold in the cafeteria during lunch. The seventh grade stud

krek1111 [17]

Answer:

What flavors are there?

Step-by-step explanation:

3 0

3 years ago

Chad created a table that shows the ratio of his role playing game cards.

Lena [83]

Answer:

The correct answer is

A.) Chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card

Step-by-step explanation:

On edge :)

4 0

3 years ago

Read 2 more answers

The table shows the height of the tree that Margo planted over an 11-month period. A 2-column table with 6 rows titled Growth of

Lemur [1.5K]

Answer:

3. The tree increased in height each month until the time period between month 9 and month 11.

4 0

3 years ago

A student is trying to solve the system of two equations given below: Equation P: y + z = 6 Equation Q: 3y + 4z = 1 Which of the

gayaneshka [121]

C is the answer since you are trying to make the ys number (-/+) of the value the other y contains
(3) so you will multiply the first equation by -3 to be able to eliminate y

6 0

3 years ago

Read 2 more answers

In a certain quiz that consists of 10 questions, each question after the first is worth 4 points more than the preceding questio

Artyom0805 [142]

Answer: The correct option is

(C) 26.

Step-by-step explanation: Given that in a certain quiz that consists of 10 questions, each question after the first is worth 4 points more than the preceding question.

All the 10 questions on the quiz are worth a total of 360 points.

We are to find the worth of the third question in points.

Since each question after the first is worth 4 points more than the preceding question, so this will make an arithmetic sequence with

first term a, common difference, d = 4 and number of terms, n = 10.

We know that, in an A.P. with first term a and common difference d,

$\textup{nth term, }a_n=a+(n-1)d,\\\\\textup{sum of first n terms, }S_n=\dfrac{n}{2}\{2a+(n-1)d\}.$

According to the given information,

$\textup{sum of first 10 terms, }S_n=360\\\\\Rightarrow \dfrac{10}{2}\{2a+(10-1)4\}=360\\\\\Rightarrow 5(2a+36)=360\\\\\Rightarrow 10(a+18)=360\\\\\Rightarrow a+18=36\\\\\Rightarrow a=36-18\\\\\Rightarrow a=18.$

Therefore, the third term of the sequence is

$a_3=a+(3-1)d=18+2\times4=18+8=26.$

Thus, the third question worth 26 points.

Option (C) is CORRECT.

7 0

3 years ago

A child got 16.67/20 on a test. what is their grade in percent form?​

A child got 16.67/20 on a test. what is their grade in percent form?