Answer: $13,475
Step-by-step explanation:
1st hour = 350
2nd hour = 420
Total 770 x $17.50 = $13475
During the month of august, Mr. Amazon received junk mail on 25 of those days. What is the relative frequency of Mr. Amazon receiving junk mail?
Answer:
1.24
Step-by-step explanation:
To find the relative frequency, divide the frequency(f) by the total number of data values (n)
31 days in August / 25 = 1.24
The graphs show the distances traveled by two cars moving at constant rates.
Drag to the table the unit rate that matches each graph.
Answer:
doodey
Step-by-step explanation:
PLS help MEEEEEEEEEEEE
Marcus thinks (x^5y^4)^6 is x^11y^10 but Nicolette says it is x^30y^24.
Explain which student solved the problem correctly.
Use the words coefficient and exponent in your answer.
mathhhhhhhh is not the best
Answer:
5;10= 1/2
Step-by-step explanation:
Answer:
5/10 = 1/2
Step-by-step explanation:
Pablo has 20 balloons for his party. He will either take 2 for a stack or 3 for a stack. How many more stacks will Pablo need if he takes 3 on each stack?
For each ride, a taxi service charges an initial fee plus an additional fee based on the number of kilometers of the trip. The graph shows the cost for taxi rides. Select a true statement. The rise is 4 while the run is 2. The selection of answers are:
A: The slope is 2.1. This means that each kilometer costs $2.10.
B: The slope is 5. This means that each kilometer costs $5.
C: The y-intercept is 2.1. This means that the initial fee is $2.10.
D: The y-intercept is 5. This means that the ride lasts 5. kilometers.
Which one is right and why?
THIS MIGHT NOT BE WHAT YOU ARE LOOKING FOR AND MIGHT NOT BE CORRECT! READ FIRST!
The answer is A. The slope of the line is rise/run = 4/2 = 2.1. This means that each kilometer costs $2.10. The y-intercept is 2.1, which means that the initial fee is $2.10. So the correct statement is: The slope is 2.1. This means that each kilometer costs $2.10.
The other statements are incorrect. The slope is not 5, so each kilometer does not cost $5. The y-intercept is not 5, so the ride does not last 5 kilometers. The y-intercept is the value of the function when the input is 0, which in this case is the initial fee of $2.10.
According to the dot plot, how many more groups had 4 or 5 people than 1 or 7?
Select one:
8,
4,
3,
5
please help i don't understand. will mark brainliest. answer both questions
Answer:
both should be rise
Step-by-step explanation:
Answer:
Slope of a horizontal line. When two points have the same y-value, it means they lie on a horizontal line. The slope of such a line is 0, and you will also find this by using the slope formula.
Step-by-step explanation:
this is the answer to question #2. now mark me as the brainlest!
Sorry this is irrelevant but would you eat this
Answer:
uhm no but also yes
Step-by-step explanation:
is that a pepperoni pizza on a pineapple?
well… I'm vegetarian, so I won't eat the pepperoni part, but I like pineapple pizza so I guess I would eat the rest of it.
i need help on these four questions. its finding the experimental probablility of an event. and i dont need the work just the answers. hurry this is due really soon!!!!!
Answer: .28, .16, 0, .34
Step-by-step explanation:
find the value of x in the equation without evaluating the power
Answer:
4
Step-by-step explanation:
Here's my method of doing this:
We'll be using logarithms
Our question is:
\((\frac{1}{3})^{2}\) × \((\frac{1}{3})^x\) = \(\frac{1}{729}\)
If we don't want to evaluate any powers at all we'll have to make each term have the same base (so that we can ignore the base — \(\frac{1}{3}\))
we need to figure out what power of a \(\frac{1}{3}\) the \(\frac{1}{729}\) is.
what we can do is the following:
\((\frac{1}{3})^?\) = \(\frac{1}{729}\)
\(3^?\) = 729
If we take the "log" of each, we can find out what power of 3 gives 729.\(log(3^?) = log\ 729\)
We must remember this rule: \(log(a^n) = n \times log(a)\)
\(? \times log 3 = log 729\)
\(? = \frac{log\ 729}{log\ 3}\)
? = 6 (with a calculator)
This means that to get 729, we need to do \(3^6\)
Therefore \((\frac{1}{3})^6 = \frac{1}{729}\)
We can now solve the equation!
\((\frac{1}{3})^{2}\) × \((\frac{1}{3})^x\) = \(\frac{1}{729}\)
\((\frac{1}{3})^{2}\) × \((\frac{1}{3})^x\) = \((\frac{1}{3})^6\)
Since each term of our equation has the same base of \(\frac{1}{3}\) we can ignore it and just deal with the powers!
We must remember this rule: \(x^a \times x^b = x^{a + b}\)
Using this rule:
\((\frac{1}{3})^{2}\) × \((\frac{1}{3})^x\) = \((\frac{1}{3})^6\) becomes...
\(2 + x = 6\)
\(x = 6 - 2 = 4\)
Write the following Arithmetic Sequence using a Recursive Formula: an = -8 + 2(n - 1)
a. a1 = 2, an = an+1 - 8
b. a1 = -8, an = an+1 + 2
c. a1 = 2, an = an-1 - 8
d. a1 = -8, an = an-1 + 2
Answer:
d) a1 = -8, an = an-1 + 2
Step-by-step explanation:
The formule is:
an = a1 + r*(n - 1)
So:
an = -8 + 2(n - 1)
a1 + r*(n - 1) = -8 + 2(n - 1)
⇒ a1 = - 8 ∧ r = 2
Finally:
r = an - an-1
an = 2 + an-1
The arithmetic sequence using a Recursive Formula is defined as
aₙ = a₍ₙ₋₁₎+2
What is the Recursive Formula?A recurrence relation is an equation that uses a rule to generate the next term in the sequence from the previous term or terms.
Given that, Arithmetic Sequence defined by a Recursive Formula:
aₙ = -8 + 2(n - 1)......(i)
The explicit formula of an AP is
aₙ = a₁ + (n-1)d
Comparing the equations, we get,
a₁ = -8 and d = 2
Now, the recursive formula of an AP is
aₙ = a₍ₙ₋₁₎ +d
Put d = 2,
aₙ = a₍ₙ₋₁₎ +2
Hence, The arithmetic sequence using a Recursive Formula is defined as aₙ = a₍ₙ₋₁₎+2
For more references on the Recursive Formula, click;
https://brainly.com/question/8972906
#SPJ2
plz help me it's due now
HELP PLS WILL CHOOSE BRAINLIEST, FIGURE OUT THE COMBINATION!!!!!!!!!!
Answer:
TRY 14314
Step-by-step explanation:
Answer:
14314
Step-by-step explanation:
A set of eight cards were labeled with D, I, V, I, S, I, O, N. What is the sample space for choosing one card?
S = {V, S, I, D, I, I, N, O}
S = {D, I, S, O, N}
S = {V, I, O}
S = {D, I}
Answer:S = {V, S, I, D, I, I, N, O}
Step-by-step explanation: Im not sure but im pretty sure that this is the answer
Point G is plotted on the coordinate grid below. Plot the point of G' the reflection of G over the y-axis.
Jack read 20 pages of a book in 60 minutes. How many pages can he read in 75 minutes at the same rate? Write a proportional equation. Please help me answer this equation!!
Answer:
25 pages
Step-by-step explanation:
Create a proportion:
\(\frac{pages}{minutes}\) = \(\frac{20}{60}\) = \(\frac{x}{75}\)
Cross multiply and solve for x, the number of pages in 75 minutes:
60x = 1500
x = 25
So, he can read 25 pages in 75 minutes at the same rate
The following figure shows a right triangular prism.
Which expression represents the surface area of the prism?
Choose 1 answer:
(Choice A) 2 x 6 + 50 + 30
(Choice B) 6+6+30+40+50
(Choice C) C 12+12+40+30+50
(Choice D) 1/2 x 3 x 4 x 10
pls help!!
Answer:
Step-by-step explanation:
option D is the correct answer
1/2*3*4*10
HOPE U GOT THE ANSWER
PLS MARK THE BRAINLIST!! (❁´◡`❁)
1) Nicholas drove from Town P to Town Q. He took 2 hours to travel 3/5 of
the trip. He took another 1 hour to travel the remaining trip at an average
speed of 60 km/h. Find his average speed for the whole trip.
Please add the units at the end of the answer.
Pleaseeeeeee answer me I would really appreciate it!
Answer:
I agree with the person in the comments 75km/h
Step-by-step explanation:
Answer:
75km/h.
Step-by-step explanation:
ASAP PLEASE!!!!!!!!!!!!!!!!!!!!1
Answer:
141 in²
Obviously don't write 141 in² because they've already wrote the in² part for you
-1= p - 1
Can you help me?
Answer: p=0
Step-by-step explanation: Hope this help :D
Let's solve your equation step-by-step.
−1=p−1
Step 1: Flip the equation.
p−1=−1
Step 2: Add 1 to both sides.
p−1+1=−1+1
p=0
Answer:
If I did the math right p = 0 so -1 = 0 - 1
Step-by-step explanation:
The only way to get -1 by subtracting a number by 1 you would need 0.
0 - 1 = -1
Hope I helped!!!
Please Hurry. I need this answer quickly please.
Answer:63
Step-by-step explanation:
multiply 72 by 7 then divide i by 8
(72×7)/8
=63
It's 63.
simplify the equation 7/8×72 multiple 7×9 solution is 63
Two goat herders argue that their own goats can eat grass at a faster rate. Goat herd A eats 4 pounds per hour. Goat herd B eats 7 pounds in the first hour & then slows down to 3 pounds an hour for the remaining time.
Hours:Pounds
1:4
2:8
4:16
8:32
16:64
What is the equation (solving for y)?
Answer:
The answer for Goat herd A is y=4x, where x is the time passed. The answer for goat herd B is 3x+4
Step-by-step explanation:
NEED HELP ASAP Match each set of information about a circle with the area of that circle.
Drag and drop the card to match the information.
Answer:
the first one is A The second on C the third one D and last one B
Step-by-step explanation:
Graph the following in cartesian plane. With solution.
1.) 5x - 4y = 20
2.) 3x + 3y = 15
3.) y = 3/4x - 2
4.) y = -3/2x + 3
pls help me I need this pls, I only need the solution, thx
Step-by-step explanation:
1.) 5x-4y=20
y=5/4x-5
5x/4-5=0
x=4
2.) 3x+3y=15
y=-x+5
x+5=0
-x=-5
=x=5
3.) y=3/4x-2
3/4x-2=0
x=0
3x4x/4 -2 x4x-0x4x
3-2x4x=0x4x
3-8x=0
8x=-3
=x=3/8
4.) y=3/2x+3
3/2x+3=0
x=0x
3x2x/2+3x2x=0x2x
3+3x2x=0x2x
3+6x=0
6x=-3
x=_3/6
=x=-1/2
A scale model of an object is 6 inches tall. The actual object is 324 feet tall. What is the scale factor of of the model
Step-by-step explanation:
To find the scale factor, we need to determine how many times larger the actual object is compared to the model.
First, we need to convert the units of measurement so that they are the same. Let's convert 324 feet to inches by multiplying by 12 (since there are 12 inches in a foot):
324 feet x 12 inches/foot = 3,888 inches
Now, we can calculate the scale factor by dividing the actual height of the object by the height of the model:
3,888 inches / 6 inches = 648
Therefore, the scale factor is 648. This means that the actual object is 648 times larger than the model.
Help me with the image i sent please
Answer:
1. y<_1
2.w<5
3.x>8
4.d<_6
hope this helps
Reynaldo likes that this method of payment allows him to transfer money from his account into his long-term savings account without having to leave his home.
cash
Credit Card
Debit Card
Online Banking
Answer:Online Banking
Step-by-step explanation:
Banking online means accessing your bank account and carrying out financial transactions through the internet on your smartphone, tablet or computer. It's quick, usually free and allows you to carry out a number of tasks such as paying bills and transferring money, without having to visit or call your bank.
Complete the statement using <, >, or =
_
√6 _?_ 5/2
Answer:
The answer is <
Step-by-step explanation:
The square root of 6 is less than 5/2 I'm pretty sure
Hope that helped! Can I also get brainliest? I need a few more to advance, if not thank you anyways and have a nice day!!!