The number 0.912912 can be written in bar notation as 0.912, with a bar over 912 to indicate the repeating decimals. This method is commonly used in mathematics to represent repeating decimals.
Explanation:To rewrite the number 0.912912 using bar notation, consider the part of the decimal that repeats. In this case, the repeating section is 912. Therefore, the number can be written as 0.912 where the 912 has a bar over it to represent the fact that it repeats. Bar notation is a way in mathematics to represent repeating decimals. The bar, or vinculum, shows which numbers repeat in the decimal. For this number, 0.912 with a bar over 912 is the way it would be written in bar notation.
Learn more about Bar Notationhttps://brainly.com/question/31325113
#SPJ11
Affonso has 14 fewer dimes than nickels. He has 21 dimes. Use the five-step problem-solving plan. How many nickels does Affonso have? Enter you answer in the box.
Answer:
He has 7
Step-by-step explanation:
21-14=7
The number a is increased by the number b
what is the value of the expression -3/4 m + 15 when m equals 12?
Jayson spent $18 on a shirt then he spent $24 on a pair of pants what is the total amount he spent
Round 43.786 to the nearest hundredth
Help please!!i don't understand interferes or rational numbers
A real world problem for the equation 0.75x - 18.50 = 0.65x
Sarah and four friends are decorating picture frames with ribbon.They have 4 rolls of ribbon to share evenly.How much ribbon does each person receive?
What is 1,537x242?
You can get ten points by answering this plz help me.
A mechanic repairs Mr. Estes car the amount for parts is $48 and the rate for the mechanic is $40 per hour. Write and solve an equation to find the total cost of repairs to Mr. Estes car if the mechanic works for 1.5 hours
Final answer:
To calculate the total cost of repairs to Mr. Estes's car, add the fixed cost of parts ($48) to the labor cost ($40 per hour for 1.5 hours), resulting in a total cost of $108.
Explanation:
To find the total cost, we need to consider both the fixed cost (cost of parts) and the variable cost (mechanic's labor charged per hour).
The fixed cost for parts is $48, and the mechanic charges $40 per hour.
If the mechanic works for 1.5 hours, we can calculate the total cost using the equation:
Total Cost = Cost of Parts + (Hourly Rate × Hours Worked).
Substituting the given values into the equation, we get:
Total Cost = $48 + ($40 × 1.5)
= $48 + $60
= $108
Therefore, the total cost of repairs to Mr. Estes's car is $108.
Examine the fractions 2/3, 3/3, 4/3, 5/3, and 6/3. Explain when a denominator of 3 will result in a repeating decimal
How many meter of cloth is needed if Aling Luding to make 25 pillowcase if each pillowcase needs 95 cm long cloth?
Aling Luding will need 23.75 meters of cloth to make 25 pillowcases, with each pillowcase requiring 95 cm of cloth. We convert the total centimeters to meters by dividing by 100.
To calculate the total amount of cloth Aling Luding needs to make 25 pillowcases, with each pillowcase requiring 95 cm of cloth, we need to perform a simple multiplication. We multiply the number of pillowcases by the length of cloth needed per pillowcase.
Therefore, the calculation will be:
25 pillowcases imes 95 cm per pillowcase = 2375 cm.
However, we often measure fabric in meters, so we need to convert centimeters to meters. There are 100 cm in a meter, so:
2375 cm \/ 100 = 23.75 meters.
So, Aling Luding needs 23.75 meters of cloth in total to make 25 pillowcases.
Place each number in the correct location on the Venn diagram
The numbers placed in the Venn diagram are given below.
The given numbers are -5/9, -√100, π and √25.
What are real numbers?Any number that can be found in the real world is a real number. We find numbers everywhere around us. Natural numbers are used for counting objects, rational numbers are used for representing fractions, irrational numbers are used for calculating the square root of a number, integers for measuring temperature, and so on.
Here, -5/9 is a rational number
-√100=-10 is an integer
π is an irrational number
√25=5 is the whole number
Hence, the numbers placed in the Venn diagram are given below.
To learn more about the real numbers visit:
https://brainly.com/question/10547079.
#SPJ2
what is that equation written in standard form
since the exponent is 4, move the decimal place 4 places to the right
so 2.13786 x 10^4 = 21378.6
what digit is in the ten thousands place 9,435,678
74 – (25 + d) + ¾ d = 44 please show your work. Solve for d
Answer is: d=20.
Hope it helps
divide , round to the nearest tenth
336.752 divided by 31
Answer:
Round to the nearest tenth 336.752 divided by 31 is 10.9
Step-by-step explanation:
Consider the provided information.
336.752 divided by 31
This can be written as:
336.752 ÷ 31
Divide the number as shown:
[tex]\frac{336.752}{31}[/tex]
[tex]10.862968[/tex]
Now we need to round it to the nearest tenth.
According to the place value:
Tens Ones Decimal point Tenths Hundredths
10 1 . 0.1 0.01
According to place value tenths place is just after the decimal point so round the number to just after decimal point.
The rule of rounding a number is:
If 0, 1, 2, 3, or 4 follow the number, then no need to change the rounding digit.
If 5, 6, 7, 8, or 9 follow the number, round it up by one number.
Here, the number at the hundredths place is 6 so round it up.
Thus, the round to the nearest tenth is 10.9
a farmer made a square chicken coop with a length of 6 and a half metres. determine the area of the chicken coop
Final answer:
The area of the chicken coop is 42.25 square meters
Explanation:
To determine the area of the chicken coop, we need to know the length of one side of the square. In this case, the length is given as 6 and a half meters. To find the area of a square, we square the length of one side. So, in this case, the area of the chicken coop is (6.5) * (6.5) = 42.25 square meters.
The process involves squaring the length of one side of the square to find the area. This fundamental formula is applicable not only to squares but also to rectangles, where the area is calculated as the product of the length and width. Understanding these basic geometric principles allows for accurate measurements and calculations in various real-world scenarios, such as determining the area of structures like the chicken coop in your example.
Evaluate the expression. 92−14⋅12 Enter your answer as a number, like this: 42
Graph 0.6 on a vertical number line
Can U give an example of an irrational number that is less than 2 and greater than 1.5. Explain how you know the number is irrational
Which graph represents a positive linear association between x and y?
Graph A
Graph B
Graph C
Graph D
Answer:
Graph A represents a psoitive linear
Step-by-step explanation:
Because A positive linear is a when the slope is increasing in a positive direection
7.24 divided by 7 rounded to the nearest tenth
To divide 7.24 by 7 and round to the nearest tenth, you divide 7.24 by 7, which gives you approximately 1.034285714. The final answer, rounded to the nearest tenth, is 1.0.
Explanation:To divide 7.24 by 7 and round to the nearest tenth, we divide 7.24 by 7, which gives us approximately 1.034285714. To round to the nearest tenth, we look at the digit in the hundredths place, which is 4. Since 4 is less than 5, we do not round up. Therefore, the final answer, rounded to the nearest tenth, is 1.0.
Final answer:
The division of 7.24 by 7 results in 1.0342857. Rounding this to the nearest tenth, considering the value in the hundredths place is less than 5, the final answer is 1.0.
Explanation:
The question of 7.24 divided by 7 rounded to the nearest tenth deals with basic division and rounding numbers. When you divide 7.24 by 7 using a calculator, you get 1.0342857. To round this to the nearest tenth, we look at the number directly after the tenths place, which is 3 (in the hundredths place). Since 3 is less than 5, we do not round up. Therefore, the answer is 1.0 when rounded to the nearest tenth.
Martha bought 20 5⁄6 yards of fabric to make curtains. She only used 16 7⁄9 yards of the fabric. How much fabric remained?
what is the exact length of the diagonal of a 10 cm by 15 cm rectangle?
In the number 6,779 which places contain digits where one digit is ten times as great as the other
12 minutes to drive 30 laps; 48 minutes to divre 120 laps
What is between 1/3 and 87/100 on a number line
(-1.15)x3.2=
Please explain how you got the answer step by step
The multiplications between (-1.15) and 3.2 will be negative of 3.68.
What is the fundamental principle of multiplication?If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
WE need to find the multiplications between (-1.15) and 3.2
We now that when multiplying, when the signs are different, the result will be negative.
(-1.15) x 3.2 = -3.68
Therefore, the multiplications between (-1.15) and 3.2 will be negative of 3.68.
Learn more about multiplications;
https://brainly.com/question/14059007
#SPJ2
Which number sentences show how to solve the problem? Luis bought 5 bags of red balloons for the party. Ruby bought 8 bags of mixed-color balloons. Each bag contains 35 balloons. How many balloons did Luis and Ruby buy altogether? A. 8 + 35 = 43 and 5 + 35 = 40 and 43 + 40 = 83 balloons B. 5 + 8 = 13 and 13 + 35 = 48 ballons C. 5 x 35 = 175 and 8 x 35 = 280 and 175 + 280 = 455 ballons D. 5 x 8 = 40 and 40 x 35 = 1400 balloons
Answer:
C. 5 x 35 = 175 and 8 x 35 = 280 and 175 + 280 = 455 ballons
Step-by-step explanation:
C. 5 x 35 = 175 and 8 x 35 = 280 and 175 + 280 = 455 ballons