Answer:
d > -3/16
Step-by-step explanation:
how can we use a number line to help calculate elapsed time
I picked the yellow one, was I correct?
Amanda is trying to decide which airline to take for her upcoming vacation. She hates flying, so she wants to select the airline that flies the fastest. Determine which airline flies the fastest per hour. Order the airlines below with the fastest airline on top, and the slowest airline on bottom. American Airlines: 510 miles in 2 hours Delta Airlines: 783 miles in 3 hours Southwest Airlines: 1,230 miles in 5 hours
Answer:
Delta Airlines: 783 miles in 3 hours = 261 miles per hour
American Airlines: 510 miles in 2 hours = 255 miles per hour
Southwest Airlines: 1,230 miles in 5 hours = 246 miles per hour
Step-by-step explanation:
American Airlines: 510 miles in 2 hours
Miles per hour = Total miles travelled / number of hours taken
= 510 miles / 2 hours
= 255 miles per hour
Delta Airlines: 783 miles in 3 hours
Miles per hour = Total miles travelled / number of hours taken
= 783 miles / 3 hours
= 261 miles per hour
Southwest Airlines: 1,230 miles in 5 hours
Miles per hour = Total miles travelled / number of hours taken
= 1,230 miles / 5 hours
= 246 miles per hour
Order the airlines with the fastest airline on top, and the slowest airline on bottom
Delta Airlines: 783 miles in 3 hours = 261 miles per hour
American Airlines: 510 miles in 2 hours = 255 miles per hour
Southwest Airlines: 1,230 miles in 5 hours = 246 miles per hour
"Write 1/100 using a negative exponent other than -1. Answer: 10^-2." Why is 10^-2 the answer?
Step-by-step explanation:
[tex] \frac{1}{100} = \frac{1}{ {10}^{2} } = {10}^{ - 2} \\ \\ reason \\ \: \because \: \frac{1}{ {a}^{2} } = {a}^{ - 2} \\ \\ \implies \: \frac{1}{ {10}^{2} } = {10}^{ - 2} [/tex]
How many solutions does 7x -10 = 7(x+3)
Answer: The answer to this question is that there is no solution to that problem
Step-by-step explanation:
it is any equation in the form f of x = ax to the second power + bx + c where a b and c are real numbers and a not equal to zero . is t a linear equation, quadratic,rational
Answer:
The answer to this depends on the accuracy of the way this is transcribed. If the value on the left side of the equals sign is indeed x, then it would be a rational equation. If it is meant to be another scalar value though, then this would be a quadratic equation.
Step-by-step explanation:
This depends on the what is on the other side of the equals sign. If it is a scalar value, then you are guaranteed a proper quadratic equation. In the example given though:
[tex]x = ax^2 + bx + c[/tex]
This is not actually true. In this example, we can divide both sides by x, giving us a very different equation:
[tex]x = ax^2 + bx + c\\1 = ax + b + c/x\\ax + c/x = 1b[/tex]
and this equation actually a rational one.
Tommy multiplied 0.24 by 100 to change it to what type of number?
A) percent
B) decimal
C) fraction
D) benchmark percent
what is the answer?
25\times 10^6
Answer:
check step by step explanation
Step-by-step explanation:
Is it 2/5 or 25?
if it is 25 then the answer is,
=2,50,00,000
if it is 2/5 then the answer is,
= 4,00,000 or 4 x 10^5
hope it was helpful follow me ...
Question 29
What is the GCF of 35mn² and 21m?n
Answer:
7mn
Step-by-step explanation:
that is what they have in common so 7mn (5n and 3)
hope this helps. i am in algebra two so you can trust my answer.. if you need more help lmk in the comments. happy holidays
Please help brainliest to correct answer
Answer:
The stage manager can multiply 55% by the table and the stool to get the height on set.
Step-by-step explanation:
44/80 is 0.55 or 55%
28*0.55 is 15.4
So, the stage manager can multiply 55% by the table and the stool to get the height on set.
Hope this helps!
Merry Christmas!
Answer:
See below
Step-by-step explanation:
Proportional function formula:
y = kxPart AUse the first row to find the constant of proportionality:
44 = 80kk = 44/80 = 11/20Find the height of table:
11/20*28 = 15.4 inFind the height of stool:
11/20*18 = 9.9 inPart BTo find the dimensions of props it is needed to multiply the actual dimension by 11/20the point (-6,7) would be in quadrant
Answer:
4th quadrient
Step-by-step explanation:
If this is right can i get a brainiest? Have a good day stay safe!
The point (-6,7) would be in quadrant 3 (quadrant III)
-HannahGobin
help me ASAP PLZzzzzzz
Answer:
a
Step-by-step explanation:
16(x+3)=4(x+9)
solve for x
⭐ Respuesta :
Ecuación : 16 (x + 3) = 4 (x + 9)⭐ Resolvemos :
[tex]16(x+3)=4(x+9)\\16x+48=4x+36\\16x-4x=36-48\\12x=-12\\x=-12/12\\\\\boxed{x=-1}[/tex]
⭐ Explicación paso a paso :
16 (x + 3) = 4 (x + 9)
Multiplicamos los paréntesis "16(x+3)" y "4(x+9)"16x + 48 = 4x + 36
Términos semejantes ...16x - 4x = 36 - 48
Restamos respectivamente ...12x = -12
El número 12 multiplicando a "x" pasa a dividir...x = -12 ÷ 12
Dividimos y ya tenemos el resultado!! ^-^ x = -1❤ Ver mas ejemplos : brainly.lat/tarea/29507142 ❤
Please help me out with these questions! Brainliest + 50 Points
Step-by-step explanation:
1) B
2) A
3) C
4) C
yeahhh that's about right
Answer:
1) B
2) B
3) C
4) D
5) A (I think )
Step-by-step explanation:
A state offers two lottery games, WinOne and PlayBall. Both games cost $2 per ticket. In WinOne, the player picks a single letter from A to J and a single digit from 0 to 9. If both the letter and the digit match the letter and the digit picked on that day, the player wins $150. In PlayBall, the player picks a single letter from A to T and a single digit from 0 to 9. If both the letter and the digit match the letter and the digit picked on that day, the player wins $280. If the prize for WinOne were increased to $200 for matching both the letter and the digit, what would the expected value be? A. -$0.80 B. -$0.65 C. $0 D. $0.80
Answer:
0$
Step-by-step explanation:
PLATO
please solve due soon
Answer:
5
Step-by-step explanation:
5+5(0)
. William fills 1/3 of a water bottle in 1/6 of a minute. How much time will it
take him to fill the bottle?
Answer:
It will take him
[tex] \frac{1}{2} [/tex]
of a minute to fill the bottle.
Step-by-step explanation:
I'm really not sure this is right but..
we can solve using proportions. Cross-multiply and divide.
[tex]\frac{ \frac{1}{3} of \: a \: water \: bottle}{\frac{1}{6} minute} \: = \frac{ \frac{3}{3} of \: a \: water \: bottle}{x} \\ \\ \frac{ \frac{1}{6} }{ \frac{1}{3} } = \frac{ \frac{1}{3} x}{ \frac{1}{3} } \\ \\ \frac{1}{2} = x[/tex]
Please help ASAP I don’t get it
Answer:
1
Step-by-step explanation:
Its number one becuase when u multiply 1x1 you get one.
How do I do this?
.
.
Answer:
the answer is 4 i believe
Step-by-step explanation:
Question 1
Solve
z
+ 13 > 25
4
A
Z>-48
B
Z>-3
o
С
Z<-48
D
z<4
Please help
[tex] \frac{z}{ - 4} + 13 > 25 \\ \frac{z}{ - 4} + \frac{ - 52}{ - 4} > \frac{ - 100}{ - 4} [/tex]
[tex] \frac{ - 52 + z}{ - 4} > \frac{ - 100}{ - 4} [/tex]
[tex] - 52 + z > 100[/tex]
[tex]z > - 100 + 52[/tex]
[tex]z > - 48[/tex]
THE ANSWER IS C z > -48
Johnny's Towing Company charges a one-time towing fee of $50, plus $20 per day
that they keep each car.
If Johnny changes his one-time towing fee to $75, describe how the graph of his
function would change.
Abby is painting two cubes for an art project.
Cube 1: side length = 3 feet
Cube 2: side length = 2 feet
The surface area of a cube is 6s², where s is the length of one side.
Find the total surface area that Abby will paint.
1. Find the surface area of cube 1. Show your work, and include units with your answer.
2. Find the surface area of cube 2. Show your work, and include units with your answer.
3. What is the total area Abby will paint?
Answer:1: 56. 3 squared is 9, times 6 is 56.2: 24. 2 squared is 4, times 6 is 24.3: 80. 56+24=80
Step-by-step explanation:
1. The surface area of cube 1 is 54 sq ft, the surface area of cube 2 is 24 sq ft, the total area Abby will paint is 78 sq ft
What is a cube?A cube is a three-dimensional representation of a square. it has 6 faces 2 on the bottom and top, 4 on the sides faces.
We are given that Abby is painting two cubes for an art project.
Cube 1: side length = 3 feet
Cube 2: side length = 2 feet
The surface area of a cube = 6s², where s is the length of one side.
1. Each side of cube 1 is
3 feet x 3 feet, = 9
so, each side has an area of 9 square feet.
Then Multiply by 6 sides and the area
6 x 9 = 54
that is 54 square feet.
2. Each side is 2 feet x 2 feet = 4
so, the area of one side is 4 square feet.
Then Multiply by 6 sides and the area
6 x 4 = 24
That is 24 square feet.
3. the total area = 54 + 24 = 78 square feet
Learn more about cubes;
brainly.com/question/15420947
#SPJ2
Which equation represents the lower unit rate of these two relationships?
A. Y=2/9x
B. Y=1/4x
C. Y=1/5x
D. Y=2/11x
Answer:
The answer is B.y=1/4x
Answer:
The answer is D
Step-by-step explanation:
The y-intercept of the line whose equation is x - y = 7 is....
Thanks for any help!
URGENT: WILL MARK BRANIEST, LOOK AT PIC!
Answer:
It gives u answer in picture
Step-by-step explanation:
Free points?
what is the discount rate of $85.00 to $55.00
Answer:
The discount rate is 35.3%.
Step-by-step explanation:
Since the price difference is (85-55) = 30 dollars, we can find the discount rate by dividing 30 by the original price, 85 dollars, to get this percentage, 35.5%.
Hope this helped!
Answer:
The discount rate is 35.3%.
Step-by-step explanation:
Because the price difference is ( 85 - 55 ) = 30 dollars, we can find the discount rate by dividing 30 by the original price, 85 dollars, to get this discount, 35.5%.
Please help am begging you
Answer:
Not giving you answers, but I'll try to help you find a slope
Step-by-step explanation:
So take the first question.
A slope equals rise/run. The first point is 2,1 and the second is 0,-3.
For rise, take the second numbers you see for each written point (so 1 and -3). Subtract them. For run, take the first 2 numbers (2 and 0)
1--3 is 4
2-0 is 2
So the slope is 4/2 (write it like you would a fraction, 4 over 2). If I messed up, sorry. I don't know much about this yet either.
i have to find the area of the shaded region. please helppp!!!!! xksnkskzks
Answer:
9.53 cm2
Step-by-step explanation:
hope it helps
Here is the solution:
Y+4=2(x+3) In slope-intercept form
Also can I please have Brainliest?
Only if I'm correct of course.
Your welcome, Loves!
not all rational algebraic equations can be expressed in quadratic equations agree disagree defend your answer in at least two sentences