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m_a_m_a [10]
1 year ago
12

A report card shows that a student earns 21 21 points on a test with a total of 25 25 points. What percentage of the total point

s has the student earned on the test?.
Mathematics
1 answer:
Ostrovityanka [42]1 year ago
7 0

When a report card shows that a student has earned 21 points on a test with a total of 25 points, it can be concluded to state that the student has secured 84 percentage of the total points of the test.

The computation of the percentage of points secured by the student out of the total available points in a test can be done using the generalized formula and the use of provided information into the same as below,

Percentage = Scored Secured / Total Points x 100

Percentage = 21 / 25 × 100

Percentage = 0.84 × 100

Percentage = 84 percentage.

Therefore, the student has earned 84 percentage of total points on a test.

Learn more about percentage here:

brainly.com/question/29306119

#SPJ4

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5 0
3 years ago
Christine wants to buy strawberries and raspberries to bring to a party. Strawberries cost $1.65 per pound and raspberries cost
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Answer:

1.65x + 2.25y ≤ 15

Step-by-step explanation:

Strawberries = $1.65 per pound Raspberries = $2.25 per pound

Amount with Christine = $15

Let

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pounds of raspberries = y

PxQx + PyQy ≤ 15

1.65x + 2.25y ≤ 15

The inequality which represent the situation where she buys x pounds of strawberries and y pounds of raspberries is 1.65x + 2.25y ≤ 15

1.65x + 2.25y less than or equal to 15

3 0
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what is the standart dievation of 63 and 37 and what is the standart dievation of 88 and 112 this is a sample not a population
PilotLPTM [1.2K]

Answer:

https://www.calculators.org/math/standard-deviation.php

Step-by-step explanation:

you can calculate standard deviation from here with proper working plus accurate results.

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Step-by-step explanation:

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10 points!!! What is sqr root 12x^8/ sqr root 3x^2 in simplest form
marta [7]

Answer:

2 x^3

Step-by-step explanation:

sqrt(12 x^8)/ sqrt(3x^2)

combine into 1 term

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sqrt(12/3  x^(8-2))

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2 x^3

8 0
3 years ago
Read 2 more answers
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