What is 155.43 rounded to the nearest whole number ?

Answers

Answer 1

Answer: 155;
rounding to the nearest whole number basically means rounding the decimals so they disappear e.g. 11.5 would round up to 12 because 5+ rounds upwards and below 4 rounds down so say it was 15.34 it would round down so it would be 15.
I hope this helps ;)

Answer 2

Answer: The correct answer is 155 because 3 in the hundredths place doesn't round up the 4 so therefore the correct answer is be 155.

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Create a word problem that involves fractions. (fith grade)
Geoffrey and his babysitter spent 20 minutes preparing dinner, 2 hours and 30 minutes playing board games, and half an hour making dessert. How many minutes did they spend doing these activities?

7/6 as a multiplication sentence

Answers

7/6 times 1/6 equals 7/6

4/6 times 3/6 = 7/6 thats your answer too

Bill works as a waiter and is keeping track of the tips he earns daily. About how much does Bill have to earn in tips on Sunday if he wants to average $22 a day? A graph titled Tips by Day has day on the x-axis, and tips (dollars) on the y-axis. Monday, 14; Tuesday, 12; Wednesday, 13; Thursday, 25; Friday, 32; Saturday, 30. a. $14 b. $22 c. $28 d. $36

Answers

Bill needs to earn $28 on Sunday so that the average is $22 each day, the correct option is C.

What is a Graph?

The graph is a mathematical representation of the relation between two objects.

Bill works as a waiter and he keeps track of the tips that he earns daily.

The tip earned on Monday is $14

The tip earned on Tuesday is $12.

The tip earned on Wednesday is $13.

The tip earned on Thursday is $25

The tip earned on Friday is $32

The tip earned on Saturday is $30

Average is the mean of the data set obtained by summing all the values of the data set and then dividing it by the number of data in the set.

The average money that he wants to make by tip is $22

Let the tip earned on Sunday is $x.

Then by the formula of average

22 = ( 14+ 12 + 13+ 25+ 32 + 30 +x ) / 7

Multiplying 22 by 7

154 = 14 + 12 + 13 + 25+ 32 + 30 +x

154 = 126 + x

x = $28

To know more about Graph

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Answer:

So $28

Step-by-step explanation:

14+12+13+25+32+30=126

126+28=154/7=22

60 paintings. T= Painting from 20th century. B= British painting. A painting is chosen random.it is from the 20 century. Work out the probability it is British

Answers

The probability will be "0.20".

According to the question,

The sum of all the areas = 60

then,

$x(x-2)+x+(2x+8)+10=60$
$x=6$

Therefore,

→ $P (British | It's \ from \ the \ 20^(th) \ century) = (n(B \ and \ T))/(n(T))$

$= (x)/(x+x(x-2))$

$= (6)/(6+6(6-2))$

$= (1)/(5)$

$= 0.20$

Thus the answer above is right.

Learn more:

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Final answer:

This question is about computing the conditional probability that a painting selected at random is British, given it's from the 20th century. Without specific numbers, the tentative solution is the ratio of the number of British 20th-century paintings to the total number of 20th-century paintings.

Explanation:

The subject here is Probability, a topic within Mathematics. Let us assume without losses in generality that 'T' represents a painting from the 20th century and 'B' represents a British painting. Given 60 paintings, we're selecting one at random. The condition is it's a 20th-century painting ('T') and we need to find the probability that it's also a British painting ('B'). The data given in the question isn't clear enough to give a numerical answer. However, we can give a general solution.

Firstly, we find the number of paintings which are both from 20th century and British. Let's say this number is n. The number of 20th-century paintings would be more than or equal to n. Let's call this N. Therefore, the required probability would be n/N.

Learn more about Conditional Probability here:

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10 less than the quotient of g and 3

Answers

Answer:

Given that: 10 less than the quotient of g and 3.

"The quotient of" is a, / (division) operation.

" the quotient of g and 3" is translated to $(g)/(3)$

so, " a Less than b " translated to b - a

Then;

"10 less than the quotient of g and 3" means $(g)/(3) -10$

Therefore, the algebraic expression of 10 less than the quotient of g and 3 is, $(g)/(3) -10$

(g/3)-10
That is the mathematical expression.
Hope this helps.

What is 20% of 55?
I need help PLEASE!

Answers

20% of 55 is 11

Convert your percentage into a decimal:
$(20)/(100) = 0.2$

Multiply your decimal by 55:
$0.2 * 55 = 11$

20 percent is 1/5, so divide 55 by 5, which equals 11.

Emilio bakes 2 pies. He shares them equally among 3 friends. How much pie does each person get? Express your answer as a fraction. HELP!!!!!!!!!!!!!!!!!!!!!!!

Answers

2 pies ÷ 4 people (including himself ) = 2/4 = 1/2
Each person get 1/2 of a pie

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