Ann's average speed for the entire journey from town A to town C is calculated by dividing the total distance traveled, which is 140 miles, by the total time taken, which is 4 hours, resulting in an average speed of 35 mph.
Calculating Average Speed for the Whole Journey
To calculate Ann's average speed for the entire trip from town A to town C, we first need to find the total distance traveled and the total time taken. Ann travels 100 miles from A to B, then another 40 miles from B to C, totaling 140 miles for the distance. The time taken for the first leg of the trip is 3 hours, and for the second leg, it's 1 hour, totaling 4 hours for the entire journey.
Now, we calculate the average speed using the formula:
Average Speed = Total Distance / Total Time
Average Speed = 140 miles / 4 hours = 35 miles per hour (mph).
This is the average speed for the whole trip from town A to town C.
Help me please
Identify the underlined place in 94.9269. Then round the number to that place.
A) thousandths; 94.93
B) hundredths; 94.92
C) hundredths; 94.93
D) thousandths; 94.92
What are the terms in the expression 3z+5x+7?
3z, and 5x
3z, 5x, and 7
7
3, and 5
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
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)
this was due three days ago plz help me and explain how u got it
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].
why does the division property include C does not equal 0
What does property mean when it comes to mathematics
What is the mixed number for 4.8 in simplest form
0.3 is 10 times as great as what decimal?
A number is considered as a decimal number, if the number has a fractional part.
0.03 is 10 times as great as 0.03
Let the number be x.
10 times as great as a number is represented as:
[tex]10 \times x[/tex]
So, we have
[tex]10 \times x = 0.3[/tex]
Solve for x
[tex]x = \frac{0.3}{10}[/tex]
[tex]x = 0.03[/tex]
Hence, the number is 0.03
Read more about decimals at:
https://brainly.com/question/3085611
What is the perfect cubes between 1000 and 3000 that are even numbers
The even perfect cubes between 1000 and 3000 are 1000 and 1728, which are the cubes of 10 and 12 respectively.
Explanation:The perfect cubes between 1000 and 3000 that are even numbers can be found by determining the cubes of integers that fall within this range. We start by taking the cube root of 1000, which gives us approximately 10. Then we take the cube root of 3000, which gives us approximately 14. So, we have to find the cubes of numbers from 10 to 14.
Here is how we find them:
10^3 = 100011^3 = 133112^3 = 172813^3 = 219714^3 = 2744
Among these, the even cubes are 1000 and 1728, which are cubes of 10 and 12 respectively. Thus, 1000 and 1728 are the perfect cubes that are even numbers within the specified range.
Learn more about Perfect Cubes here:https://brainly.com/question/32533771
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P = W/t solve for W?
what is the followinh are exterior angles
write the fraction below as a sum or difference 5x+7 over 4
Complete the statement: 0.6L = _____ mL.
0.006
60
600
0.06
How would you do this? 2x+10=5y-4 solve for y
determine translation
What is the product?
(–3s + 2t)(4s – t
What is 1 1/2 in percentage?
After two plays the wildcats gained a total of 16 yards. If X represents the number of yards for play one, and Y represents the number of yards for play two make a table for possible values of X and Y. Graph the ordered pairs and describe the graph
Samantha says that (64)–3 = 6. Is she correct? Why or why not?
I need help I can't figure out how to do this. I have to find the value of v. 4/5(v−7)=2
The value of v in the equation 4/5(v−7)=2 is found by first multiplying both sides by 5/4 to cancel the fraction. Then, add 7 to both sides, which gives v = 9.5 as the solution.
Explanation:To find the value of v, we need to isolate the variable. We start with the equation 4/5(v−7)=2. Here's how you solve it:
Multiply both sides of the equation by 5/4 to cancel out the fraction on the left side:Simplify the equation:Add 7 to both sides to solve for v:Convert 7 to a fraction with a denominator of 2 to add it to 5/2:Add the fractions:Simplify the sum:Convert the fraction to a mixed number or decimal if needed:The value of v is 9.5.
How to set up the problem
What is Canada in 117 in a ratio of 1:8
Two women start at the same point. They walk in opposite directions for 3 meters, then turn right and walk another 4 meters. How far apart are they
Apply the distributive property to factor out the greatest common factor.
56+32=
30tens-3tens3tenths
The seventh grade class contributed $60 toward refreshments and the sixth grade contributed $50. How much money did the seventh grade class contribute for each dollar contributed by the sixth grade class
What is the simplified form of the following expression? Square root 1/169
1/338
1/13
13
2/69
Answer:
The answer is [tex]\frac{1}{13}[/tex]
Step-by-step explanation:
In order to determine the simplified form, we have to change the number inside of square root. We need to find a number with an exponent that represents the same number that is inside of the root.
Then, we have to use the rules of the powers and the rules of the roots.
[tex]\sqrt{\frac{1}{169} } \\\sqrt{\frac{1}{(13)^2} }\\\sqrt{(\frac{1}{(13)})^2 }\\\frac{1}{13}[/tex]
Finally, the answer is [tex]\frac{1}{13}[/tex]
The procedure to extract a number from a root is finding an expression of a number with a power, and that power has to be a multiple of the grade of the root.
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.