What is 78% of 50 questions

Answers

Answer 1

Answer: 0.78 times 50 is 39.
78% is (0.78) So, multiply that by 50 and get the amount out of 50 questions.

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Solve for x. Express the answer in simplest form,
{HELPPPP MEEEE} Philip rode his bicycle at 9 1/2 miles per hour. If he rode for 3/4 of an hour,how many miles in simplest from did he cover?
The movie Avatar is the number one movie in U.S. history, earning $760,507,625. The second place movie is Titanic, earning $600,788,188. what percent is $600,788,188 of $760,507,625
Derick studied 13 1/2 hours this week for a spelling bee. Write the number of hours as a decimal.

Maria has 144 marbles.Emanuel has 4 times the number of marbles maria has,How many marbles does Emanuel have

Answers

576
144 times 4
144+144=288
144+144=288
576

50 points! A $60 sweater is marked "8 % off." If there is a sales tax of 7%, will the actual amount paid for the sweater be greater, less than, or equal to $60? Explain your answer and show all work.

Answers

60*0.08 Multiply the price of the sweater by 0.08, or 8%
4.8 solution
60-4.8 Subtract discount from original price
55.2 solution
7/100=a/55.2 construct formula to find sales tax
a=3.864 solution
55.2+3.864 add solution to discounted price
59.064 solution
$59.06 round down to 59.06

It will be less than 60 dollars because, according to the work shown, 59.06<60.

60 x 8% = 4.8 4.8 discount
60 - 4.8 = $55.2 pricewith discount
55.2 x 7% = 3.86 tax
55.2 + 3.86 = $59.06 so it would be less than $60.00.

A wide screen television display measures approximately 15 inches high and 27 inches wide. A television is advertised by giving the approximate length of the diagonal of its screen. How should the television be advertised?A) 36 in.
B) 31 in.
C) 30 in.
D) 21 in.

Answers

The answer would be 31 in.

First do the Pythagorean theorem.

225+ 729= 954

Then find the square root of 954 which is 30.88 repeating, so round up to 31 in.

The answer would be B) 31 in.

You are holding a glass of orange juice with ice cubes floating on it.What kind of mixture are you holding.
Answer right now!
75pts
Thanks

Answers

You are holding a heterogeneous mixture but once the ice cubes melt the mixture will become homogeneous. A heterogeneous mixture is when you can see and separate the different parts of the item you have. A homogeneous solution is when you can't separate the item you have by physical means

Answer:

Heterogenous mixture until the cubes melt. Exactly what the brainliest said before

Step-by-step explanation:

Three vertices of a rectangle are given. Find the coordinates of the fourth vertex. (–2, 4), (4, 0), (2, –3)

A. (–4, –1)

B. (–4, 0)

C. (–4, 1)

D. (–4, 2)

Answers

Start with two vertex points from one side of the rectangle:
(4, 0) and (2, -3).
Subtract the X coordinates: 4 - 2 = 2
Subtract the Y coordinates: 0 - -3 = 3
Now, start with the third vertex point that is given:
(-2,4).
The differences for the X & Y coordinates between the third vertex point and the fourth vertex point will be the same as the differences between the 1st and 2nd points, so start with the 3rd point X coordinate and subtract 2 from it to get the X coordinate for the fourth point:
-2 - 2 = -4.
Then, take the 3rd point Y coordinate and subtract 4 to get the Y coordinate for the fourth point:
4 - 3 = 1
So, your fourth vertex point is (-4, 1).
See the attached picture.
This works because each of the two sets of sides of a rectangle are parallel to each other.

Given: F(x) = x + 2 and G(x) = 3x + 5(F - G) (x) =

1) 4
2) -3x - 3
3) -2x - 3

Answers

the answer will be 3) if not search or wait for multiple answers and pick the best choice

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20 points for each question What is the simplified value of the expression below?12.4*(-6.3)–78.12–1.971.97 78.12Tamir buys tickets to two concerts this season. One has a face value of $32.50, and one has a face value of $26.50. He uses a coupon and gets both tickets at 1/4 off. If he pays with a $50 bill, how much change should Tamir receive?$5.75$7.63$30.13$44.25