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
Evaluate the expression. 92−14⋅12 Enter your answer as a number, like this: 42
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.
An object has a mass of 18 grams and its volume is 2 cm3 calculate density
Answer: [tex]9\ gm/cm^3[/tex]
Step-by-step explanation:
The formula to find the density is given by :-
[tex]\text{Density}=\dfrac{\text{Mass}}{\text{Volume}}[/tex]
Given : Volume of object = 2 [tex]cm^3[/tex]
Mass of object = 18 grams
Then., the density will be :-
[tex]\text{Density}=\dfrac{18}{2}=9\ gm/cm^3[/tex]
Hence, the density of the object would be [tex]9\ gm/cm^3[/tex].
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.
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
The number a is increased by the number b
What is the product?
(–3s + 2t)(4s – t
what is the exact length of the diagonal of a 10 cm by 15 cm rectangle?
Mrs. Bull spilled coffee on her computer during the first week of school! The total cost after tax to repair it is
represented by 0.08(50h) + 50h , where h represents the number of hours it takes to repair her computer.
What part of the expression represents the amount of tax Mrs. Bull has to pay? Explain. (5 points)
Which number line represents all of the values of x for the equation x2 = 36?
A number line is shown from negative 24 to 0 to positive 24. There are increments of 6 on the number line, and all these increments are labeled. A dot is shown on positive 18 and is labeled as p.
A number line is shown from negative 24 to 0 to positive 24. There are increments of 6 on the number line, and all these increments are labeled. A dot is shown on positive 6 and is labeled as p.
A number line is shown from negative 24 to 0 to positive 24. There are increments of 6 on the number line, and all these increments are labeled. A dot is shown on positive 18, another dot is shown on negative 18, and are labeled as p and q, respectively.
A number line is shown from negative 24 to 0 to positive 24. There are increments of 6 on the number line, and all these increments are labeled. A dot is shown on positive 6, another dot is shown on negative 6, and are labeled as p and q, respectively.
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
12 minutes to drive 30 laps; 48 minutes to divre 120 laps
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
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.
How would you do this? 2x+10=5y-4 solve for y
Complete the statement: 0.6L = _____ mL.
0.006
60
600
0.06
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?
this was due three days ago plz help me and explain how u got it
30tens-3tens3tenths
What does property mean when it comes to mathematics
Jayson spent $18 on a shirt then he spent $24 on a pair of pants what is the total amount he spent
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
what is the value of the expression -3/4 m + 15 when m equals 12?
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 1 1/2 in percentage?
In the number 6,779 which places contain digits where one digit is ten times as great as the other
determine translation
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?
Evaluate the given equations for the indicated function values.
1. f(n) = 5n+8
f(4) = ?
If you could help me with this question and show me the ways on how to do the problem that would be greatly appreciated :)
Answer:
28
Step-by-step explanation:
F(n)=5n+8
F(4)=5(4)+8
20+8=28