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3 years ago

What is 3 percent of 550

Mathematics

2 answers:

oee [108]3 years ago

8 0

16.5 is the answer :)

Elanso [62]3 years ago

5 0

3 percent means $\frac{3}{100}$

So, computing the 3 percent of a quantity means to multiply that quantity by $\frac{3}{100}$

So, you have

$\dfrac{3}{100}\cdot 550 = 3\cdot 5.5 = 16.5$

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Can someone help me with questions 2 and 3 pls?

bija089 [108]

1 cup = 1/2 pint, so where it says 4 cups we'll just read 2 pints.

1. In one show we serve 30 × 2 pints of small and 42 × 6 pints of regular.

Total = 30 × 2 + 42 × 6 = 60 + 252 = 312 pints

Answer: 312 pints

2. 8 pints per gallon, 2 gallons per container makes 16 pints per container.

312 pints / 16 pints per container = 19.5 containers

We round up since we need a whole number of containers.

Answer: 20 containers

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3 years ago

Write each of the equations below in standard form (i.e. y = ax^2+bx+c y=ax 2 +bx+c):

ArbitrLikvidat [17]

C . Is the answer
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3 years ago

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maks197457 [2]

Answer:

B. There is only one value for s

Step-by-step explanation:

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3 years ago

On a 40 question test students gain 6 points for each correct answer and lose 0.5 points on each incorrect answer. If everyone r

juin [17]

Answer:

$\text{r}=5.5\text{c}-20$

Step-by-step explanation:

GIVEN: On a $40$ question test students gain $6$ points for each correct answer and lose $0.5$ points on each incorrect answer. If everyone required to give an answer to each question.

TO FIND: the formulas that describes how a student's raw score, r, depends on the number of correct answers he or she provided, c.

SOLUTION:

Total number of incorrect questions $=40-\text{c}$

Total marks deducted due to incorrect question $=(40-\text{c})\times0.5=20-0.5\text{c}$

Total correct questions $=\text{c}$

Total marks scored $=6\text{c}$

Total raw marks $\text{r}=\text{total marks gained}-\text{total marks deducted}$

$\text{r}=6\text{c}-(20-0.5\text{c})$

$\text{r}=5.5\text{c}-20$

ormulas that describes how a student's raw score, r, depends on the number of correct answers he or she provided, c is $\text{r}=5.5\text{c}-20$

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3 years ago

Francisco reads 75 pages every week for a summer reading program I there are about 4 weeks in a month then how many pages ca Fra

natta225 [31]

Answer:

About 300 pages

Explanation:

Week 1: 75 pages
+
Week 2: 75 pages
+
Week 3: 75 pages
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Week 4: 75 pages
=
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4 0

3 years ago

What is 3 percent of 550​

What is 3 percent of 550