Answers
If you are considering speed regardless of direction, the average speed is:
(24 + 16) / 2 = 40 / 2 = 20mph
Although if direction matters, then one number has to be negative since the directions are opposite:
(24 - 16) / 2 = 8 / 2 = 4mph (in the positive direction)
Related Questions
expanded form of (-p) ³
Answers
Answer:
(- p) × (- p) × (- p)
Step-by-step explanation:
(-p)³
(- p) × (- p) × (- p)
distance between orlando and jacksonville
Answers
Answer:
Its about 140 miles
Step-by-step explanation:
it takes slight over 2 hours to get from point a to b
Jenna gets an iTunes gift card for her birthday and decides to buy some games and some music the music she likes costs $1.99 per song and the games costs $0.99 each if she buys a total of 12 items and spends $18.88 how many of each item did she buy
Answers
Answer: 4 songs and 11 games
Step-by-step explanation:
Sorry if I’m wrong!
What is the interest on a loan of $2,500 that is borrowed at 9% for 7 months.
Answers
Answer:
$1575
Explanation:
Answer:
$131.25
Step-by-step explanation:
We'll need to review the simple interest formula for this:
I = P(1rt)
This is where P is the principal amount of money to be invested at an interest rate R% (put this in a decimal while calculating). The variable t is the amount of time in years.
Try to plug in these numbers and use my explanation as a checking tool. If you're having trouble, then no worries. Feel free to follow along :D
I = 2,500*(0.09)(7/12)
= 2,500 * 0.525
I = 131.25
So, the interest of a loan of $2,500 underneath those conditions is $131.25
Please let me know in the comments if anything is wrong. I'll be happy to update this answer!
Good luck and keep studying. I believe in you :D
i need some help.. fraction: {5⁷}{5²}
Answers
Step-by-step explanation:
[tex]\dfrac{5^7}{5^2}\qquad|\text{use}\ \dfrac{a^n}{a^m}=a^{n-m}\\\\=5^{7-2}=5^5[/tex]
In triangle ABC, ∠A = 55°, ∠B = 75°. Which statements are correct? You must select all correct answers.
Side BC is the longest side
Side AB is the shortest side
Side AC is the longest side
Side BC is the shortest side
Answers
Answer:
AC is the longest side
AB is the shortest
Step-by-step explanation:
Generally, the side that faces the smallest angle has the smallest side while the side that faces the largest angle has the largest side
The measure of the third angle C is 180 - 55 -75 = 50
Kindly note that A faces BC
B faces AC
C faces AB
So while AC is the longest side, AB is the shortest
So the correct answers are;
AC is the longest side
AB is the shortest side
a. 320 km in 5 hours is a rate of ______ per hour.
b. 48 books bought for $360 is at the rate of _______ per book.
c. If 900 litres of water flows through a tap in 2 hours, it is the rate of _____ per minute.
d. Richard works for 10 hours and is paid $145. His rate of pay is _____ per hour.
e. 5kg of peas cost $12.58, which equals _____ per kg.
Answers
Answer:
a. 64
b. 7.5
c. 7 min 5 sec
d. 14.5
e. 2.52
The rate per hour is known as the average speed.
Average speed = total distance / time
320 / 5 = 64 km / hr
The rate per book is the cost of one book.
Cost of one book = total cost of the book / number of books bought
$360 / 48 = $7.50
The rate per minute = total litres / total minutes
900 / (2 x 60)
900 / 180 = 5 litres per minute
Rate pay per hour = total amount earned / total hours worked
$145 / 10 = $14.50 per hour
Cost per kg = total cost of the peas / total weight of the peas
$12.58 / 5 = $2.52 per kg
To learn more about average speed, please check: brainly.com/question/9834403
(©) For the members of the golf club the ratio men:children = 11:2.
The ratio women:children = 10:3.
(1) Find the ratio men: women.
Answers
Answer:
33:20
Step-by-step explanation:
Which of these expressions is equivalent to 0.03(x+80)?
A. 0.03x + 2.4
B. 0.03x + 80
C. 0.03x + 80.03
D. 0.03x + 24
Answers
43.9
44.3
45.7
46.2
Are possible answers.
Answers
Answer:
44.3 would be the correct answer if I looked at it correctly
Customers at an ice-cream shop took a survey. The results showed that 279 customers rates the shop as being "very satisfactory." This number represented 45% of the total number of customers who took the survey. What was the total number of customers who took the survey ? Explanation plz
Answers
Answer:
620 customers
Step-by-step explanation:
Customers at an ice-cream shop took a survey.
Let the total number of customers who took the survey be represented by x
We are told in the question that:
The results showed that 279 customers rates the shop as being "very satisfactory." This number represented 45% of the total number of customers who took the survey.
Hence:
45% of x = 279 customers
= 45/100 × x = 279 customers
45x /100 = 279
Cross Multiply
45x = 100 × 279
x = 27900/45
x = 620 customers
The total number of customers who took the survey is 620 customers
The students in a class made graphs to keep track of the number of pages they read in their books.
Which graph shows a proportional relationship?
Answers
Answer:
correct answer is A
Step-by-step explanation:
If a graph has a straight line and passes through the origin, the two quantities are in a proportional relationship. Answer A is the only option with a straight line that passes through the origin. Also I got it right on the test.
plz help ASAP
solve for x in
1. sin x = cos 2x
2. cos 2x = sin 3x
3. sin x = cos x
thx
Answers
1. x = π/6 + 2πn/3, for any integer n
2. Is not possible to solve (I think)
3. x = π/4 + πn, for any integer n
Please help >.<
Which right prism would have the same volume as a square prism with a base area of 36 m2 and a height of 3 m?
A right triangular prism is shown. The triangle has side lengths of 6 meters and 3 meters. The height of the prism is 2 meters.
A rectangular prism is shown. The rectangle has side lengths of 18 meters and 2 meters. The height of the prism is 3 meters.
A triangular prism is shown. The triangle has a base length of meters and a height of 3 meters. The height of the prism is 4 meters.
Answers
B. 2 18 3
Step-by-step explanation:
on edg
4 1/5 as improper fraction
Answers
Answer:
21/5
Step-by-step explanation:
21/5
4x5=20
20+1=21
Which of these is the same as
8
9
÷
2
3
?
Answers
Answer:
2838838839393994491091
Answer:
easy but answer my question
Step-by-step explanation:
3.8695652174
just calculate it
1) What type of slope is shown? *
negative
positive
Answers
Answer:
hi! so the way I do this is I hold my hand out and do a ninja chop! I know this is weird but it's helpful or you could remember right and left!
anyways your line is "chopping" or leaning right which means you use your right hand not your left to recreate this line right is positive!
so this would be positive if it was negative it would go to the left and if you're using your hand to "chop" like a knife then you would use your left hand because your line would lean to the left
not sure if the chop method works for everyone but you could always remember right is positve and left is negative
update: found this weird picture but this is basically what I mean when I say chop LOL
24 2/3 divided by 1 3/4
Answers
Answer:14 2/21
Step-by-step explanation:
The length of the hypotenuse, line segment AC, in right
triangle ABC is 25 cm. The length of line segment BC is
15 cm.
Answers
What is the question? The Hypotenuse? If so there is still not enough evidence.
since the triangle is a right angled one, we can apply the Pythagoras’ Theorem.
AC^2 = BC^2 + AB^2
25^2 = 15^2 + AB^2
625 = 225 + AB^2
AB^2 = 400
AB = 20cm
The length of line AB is 20cm.
PLEASE HELP i need halp asap
Answers
PLEASE HELP:( IF YOU HELP YOU ADD ONE MORE KINDNESS TO THE WORLD!
Answers
Answer:
the correct answer is the first one, you repeat 6 and 3
Step-by-step explanation:
Hope this helps <3
Answer:
the first one is your answer
Step-by-step explanation:
63 is repeating
guys i said it once but imma say it again i love lanie
also A school has 400 students. They all come to school by bus, and each bus carries the same number of students. How many students might there be on each bus?
Answers
4
Step-by-step explanation:
There are 400 students, and 100 buses, so number of student in each bus= 400/100
= 4
Help plz!
Which of the following graphs could represent a cubic function?
Answers
Answer:
C. Graph C
General Formulas and Concepts:
Algebra II
Graphs of parent graphsStep-by-step explanation:
A cubic function would be f(x) = x³. When we graph this, it should look like Graph C.
Answer:
c
Step-by-step explanation:
Rate this app 1/10 and explain why
Answers
Is the following statement true or false?
The decimal equivalent of 9/4 is a repeating decimal.
Answers
9/4 = 2.25
Calculate the slope of a line that passes through the points (3, -20) and (5, 8).
6
14
26
4
Answers
Answer:
B. 14Step-by-step explanation:
Given points
(3, -20) and (5, 8)Using slope formula
m = (y2 - y1)/(x2 - x1)m = (8 - (-20)) / (5 - 3) = 28/2 = 14Slope is 14
Correct choice is B. 14
Answer: B: 14
Step-by-step explanation:
i took the test and got that answer
Which of NerdWallets safety recommendations do you think is MOST important for
protecting your money when using P2P apps? Why?
Answers
Answer:
Adding a pin
Step-by-step explanation:
In case your account gets overtaken, there is no possible way for them to actually take your account because with that pin there is 10,000 combinations possible and I doubt they would want to go through each one just to take your account.
The safety recommendations that is MOST important is to Opt for a stronger security.
Opting for a more stronger security PIN is recommended as it help to protect your money when making use of the application.
To protect your money from hackers the first thing you need to do is to create your own security PIN.
This PIN help to protect you money as you will always have to input the PIN when making a transaction.
Don't choose a weak PIN but instead Choose a PIN that is very strong in order to avoid hackers from hacking into your apps easily.
Inconclusion The safety recommendations that is MOST important is to Opt for a stronger security.
Learn more about P2P apps here:
https://brainly.com/question/20370613
Describe the process for
graphing the equation
y – 4 = 2(x + 1)
Answers
Answer:
Graph the line using the slope and y-intercept, or two points.
Slope: 2
y-intercept: (0,6)
Step-by-step explanation:
X y
−3 0
0 6
Peter expected to earn $425 in a week. In fact, he earned $500. What was the percentage error? (Round to nearest percent)
Answers
Answer:
15%
Step-by-step explanation:
im almost certain its 15%
help meeeeeeeeeeeeeeeeeeee
Answers
Answer:
hm
Step-by-step explanation: