68 questions correctly on a 80 question test Express this amount as a fraction, percent, and decimal

Answers

Answer 1

Answer: Fraction: 68/80
Percent: 85%
Decimal: 0.85

Answer 2

Answer: 0.85
85%
I'm not sure about this one but, 68/80

Related Questions

How to write 139,852 in Standard form
Suppose a population has a doubling time of 25 years. By what factor will it grow in 25 years? 50 years? In 100 years?
What is 18+6x=41+4x,x
At the local aquarium there are 10 dolphins 8 penguins and 4 whales what is the ratio of penguins to whales?
A car travels 1/6 of the distance between two cities in 3/5 of an hour. At this rate, what fraction of the distance between the two cities can the car travel in 1 hour.

The Miller's house is 25 yards from Mrs. Shapiro's house. How many feet apart are the two houses?

Answers

Answer: The Miller's house is 75 feet from Mrs. Shapiro's house.

Step-by-step explanation:

We are given that the Miller's house is 25 yards from Mrs. Shapiro's house.

We know that $\text{one yard = 3 feet}$

Now, $\text{ 25 yards}=25*3\text{ feet}$

$\n\n\Rightarrow\text{25 yards}=75\text{ feet}$

Hence, both the houses are 75 feet apart.

Therefore, the Miller's house is 75 feet from Mrs. Shapiro's house.

75 feet because 1 yard equals 3 feet

Use what you know about rounding to solve the problem.The halfway point between 30 and 40 is 35.
37 is greater than 35, so round 37 up to 40.
Ally records the time as 40 minutes. Please answer I’ll give 20 points

Answers

Answer:

Yes, you are correct, if it is 37 minutes and you are supposed to round, you round up.

Step-by-step explanation:

Richard has four times as many marbles as john. if Richard have 18 to John they would have the same number. how many marbles has each?

Answers

Answer:

The number of marbles Richard has 24 and John has 6.

Step-by-step explanation:

Richard has four times as many marbles as john.

If Richard have 18 to John they would have the same number.

Now, to find number of marbles each has.

Let the marbles of John be $x$ .

And the marbles of Richard be $4x.$

According to question:

$4x=x+18.$

Subtracting both sides by $x$ we get:

$3x=18.$

Dividing both sides by 3 we get:

$x=6.$

Marbles of John = $6.$

Marbles of Richard = $4x=4* 6=24$

Therefore, the number of marbles Richard has 24 and John has 6.

Is there more flour than blueberries in the recipe

Answers

Answer:

Yes. You didn't give us a question lol. So sorry that I couldn't help

How many 16ths are in 15/16

Answers

none because 15 is smaller than 16 and 16 is the biggest

D -e/3d + e= e, for d

Answers

Answer:

$\large\boxed{d=(e^2+e)/(1-3e)}$

Step-by-step explanation:

$(d-e)/(3d+e)=e\n\n(d-e)/(3d+e)=(e)/(1)\qquad\text{cross multiply}\n\n(1)(d-e)=(e)(3d+e)\qquad\text{use the distributive property}\n\nd-e=3de+e^2\qquad\text{add}\ e\ \text{to both sides}\n\nd=3de+e+e^2\qquad\text{subtract}\ 3de\ \text{from both sides}\n\nd-3de=e^2+e\qquad\text{distribute}\n\nd(1-3e)=e^2+e\qquad\text{divide both sides by}\ (1-3e)\n\nd=(e^2+e)/(1-3e)$

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