Answer:
$9.30.
Step-by-step explanation:
$130.20 / 14 = 9.3
Answer:
I believe it is y=7.45x
Step-by-step explanation:
Right so: each lunch box costs $7.45 as you bought 10 which costs $74.50
So if Y is the total cost and X is the number of boxes
it should be
y=7.45
as each box is $7.45 and you want how much all the boxes cost
can somone pleasee help it’s due today. 15 points!
Answer:
9
Step-by-step explanation:
11×9=99
Only 1p remaining which is not enough for another sweet.
So it is 9
Please give brainliest and thank me if it helped.
Describe and correct the error in finding the different of the polynomials ..
Answer:
Am not seeing any error
[tex](4 {x}^{2} - x + 3) - (3 {x}^{2} - 5x - 6) \\ = (4 - 3) {x}^{2} - (5 + 1)x + (3 - 6) \\ = {x}^{2} - 6x - 3[/tex]
Which table represents a linear function?
Step-by-step explanation:
the second table
......................
HURRY!!!!!!!!! THIS QUESTION IS 50PTS.
Option 1: $10.00 every day
Option 2: $3.00 on the first day, $3.50 on the second, $4.00 on the third, and so on, increasing by $0.50 per day
Option 3: $0.01 on the first day, $0.02 on the second, $0.04 on the third, and so on, doubling each day.
For option 1,2 and 3 Write a formula to find how much you would make on any day.
Answer:
option 1: 10d
option 2: 0.5d + 3
option 3: x + x or x * x
Step-by-step explanation:
variable d = days
option 1: 10d
option 2: 0.5d + 3
option 3: x + x or x * x (i don't know if that counts but you can try it)
Water is leaking out of a container. At 2:30 p.m., there are 42 pints of water in the container. At 4 p.m., there are 30 pints of water in the container.
If the water continues leaking out of the container at the same rate, how much water will be in the container at 6:30 p.m.?
A. 26 pints
B. 50 pints
C. 25 pints
D. 10 pints
The answer is D. it goes down 12 every 1 and a half hours so 4/1.5 =2.6666
x^2 + 36x = 88 solve for x
Answer:
[tex]x^{2}+36x=88\\ x^{2}+36x-88=0\\[/tex]
Step-by-step explanation:
The rest is not factorable this is as far as you can go
sorry, hope this still helps
when you fall you pick yourself: back up don't let nobody tell you what you can't do what you believe in I promise you you will achieve
-daniel benoit
Wonderful quote, have a nice day!
Answer:
nicee
Step-by-step explanation:
Please help out in need
Half of a number decreased by 8 is 3 *
Answer:
the number is 22
Step-by-step explanation:
[tex]11 - 8 = 3[/tex]
[tex]11 + 11 = 22[/tex]
find the unknown side length X, write your answer in simplest form.
Answer:
I have 5 inches in length as my measurements
4(9y-6) please helpppppp
Answer:
36y-24
Step-by-step explanation:
Answer:
36y - 24
Step-by-step explanation:
4(9y - 6)
First Step: Multiply both 9y and -6 by 4
36y - 24
Carlt mowed 2 more lawns than rocco week for 5 weeks. Carlt mowed a total of 18 lawns. How many lawns did Rocco mow each week?
Answer: 1.6 lawns a week
Step-by-step explanation:
Carlt mowed 2 more lawns than Rocco every week for 5 weeks.
This means that the number of lawns he mowed more than Rocco is:
= 2 * 5
= 10 lawns
If Carlt mowed 18 lawns in those 5 weeks then Rocco mowed:
= 18 - 10
= 8 lawns
Lawns mowed per week by Rocco:
= 8/5
= 1.6 lawns a week
Find the ratio of AD to DB and the ratio of AE to EC. Round your answers to two decimal places.
Answer:
Step-by-step explanation:
Please help!!!
A television camera at ground level is fulming the lift-off of a space shuttle at a point 750 meters from the launch pad. The angle of elevation is 28" to the shuttle. Determine how far off the ground the shuttle is.
Answer:
400 meters
Step-by-step explanation:
Let X = unknown.
tan28 =X/750
0.5317= X/750
Cross multiply
0.5317×750= X
x = 398.775meters or 400( to the nearest whole number)
Sasha hikes into a canyon. She takes a break at the rest stations every 2/3 of a mile she descends.
If she started at sea level and has hiked down to the fourth rest station, what is Sasha’s elevation now?
Select all that apply.
a. -8/3 miles below sea level.
Sasha started at sea level and has hiked down to the fourth rest station.
Now sea level is 0.
Sasha takes a break at the rest stations every 2/3 of a mile.
This means she is down to 4 rest points means 4 times 2/3
This becomes =
But the answer will be in negative as she is below 0.
So, correct answer is: a. -8/3 miles below sea level.
Other way,
sea level is 0.....so if u go below sea level, u will end up with a negative number...and since she is hiking down, ur answer will be negative. The is a station every 2/3 mile....and if she passed 4 of them....
-2/3 * 4 = - 8/3 <=== her elevation....another answer could have been - 2 2/3, but that is not there
Sasha's elevation will be -8/3 miles below sea level.
What is an expression?The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
Given that Sasha hikes into a canyon. She takes a break at the rest stations every 2/3 of a mile she descends.
Sasha started at sea level and hiked down to the fourth rest station. Now the sea level is 0. Sasha takes a break at the rest stations every 2/3 of a mile.
This means she is down to 4 rest points means 4 times 2/3
This becomes = 4 x ( 2 / 3) = 8 / 3
But the answer will be negative as she is below 0.
Therefore, Sasha's elevation will be -8/3 miles below sea level.
To know more about an expression follow
brainly.com/question/25808192
#SPJ2
Which mixed number is equivalent to the improper fraction? 35/6
Answer:
5 5/6
Step-by-step explanation: umm math
Answer:
5 5/6
Step-by-step explanation:
hope it helps
its the answer above
HELLLPPPP
The output of a function is 3 less than 6 times the
input. Find the input when the output is 15.
Answer:
Step-by-step explanation:
The output of a function is 3 less than 6 times the
input. Find the input when the output is 15.
find out u
what Is 2+2 :)
what Is 5+5
Answer:
2+2=4
5+5=10
Step-by-step explanation:
i hope this helps
Answer:
2 + 2 is 4 and 5 + 5 is 10
Step-by-step explanation:
becuase it is :>
which fraction is equivalent to 2/4
Answer: 1/2
Step-by-step explanation:U need to simplify 2/4 by divide both 2 and 4 by 2 which gives u 1 over 2 (1/2).
Hope it helps :)
should i ask my cruch out
Answer:
go for it!!!!
Step-by-step explanation:
Answer:
If you feel like you should. Just make sure they are single.
Describe the nature of the roots for the equation 49x2 - 28x + 4 = 0.
A. two real roots
В.
one real root
C.
two complex roots
D.
one complex root
Answer:
We conclude that 49x² - 28x + 4 = 0 has only one real root.
Thus, option B i.e. one real root is the correct option.
Step-by-step explanation:
Given the equation
49x² - 28x + 4 = 0
comparing with the quadratic equation ax² + bx + c = 0 for x, where a ≠ 0,
here
a = 49, b = -28, c = 4
Determining the discriminant b²-4ac
b²-4ac = (-28)² - 4(49)(4)
= 784 - 784
= 0
It is clear that the discriminant b²-4ac is equal to zero.
i.e.
b²-4ac = 0
We know that if the discriminant b²-4ac = 0, then the quadratic equation has one real root.
Therefore, we conclude that 49x² - 28x + 4 = 0 has only one real root.
Thus, option B i.e. one real root is the correct option.
Tony played a video game for 85 minutes. Michael played for 37 minutes. How much more time did Tony spend playing video games?
Answer:
48 more minutes
Step-by-step explanation:
85 - 37 = 48
I need help ASAP, please
Answer:
y = 4x + 40 and y = 40
Step-by-step explanation:
BAD QUESTION.
Believe it's y = 4x + 40 and y = 40. Others don't make sense. Sorry for bad explanation, but I'm a little unsure do to the question...
The second one is probably x > 10
Sorry in advance, try the question yourself if you can and check cause.
3-78
please awnswer :d
Answer:
The answer would be -75
Step-by-step explanation:
please help me thanks
Answer:
E
R
R
R
E
E
Step-by-step explanation:
explanation
Alicia received a utility bill in the amont of $90. This number represents 12% of her weekly income. Find Alicia's weekly Income amount.
O $1080
$780
O $102
$750
Answer:102
Step-by-step explanation:
Answer:
Alicia's weekly income is $750
Step-by-step explanation:
ok so to find the weekly income we have to see which of this options gives $90 when you multiply by 12%.
A. 1,08012% = 0.120.12 x 1080 = 129 too high❌
B. 7800.12 x 780 = 93 close❌
C. 1020.12 x 102 = 12.24 too low❌
D. 7500.12 x 750 = 90 correct answer✅
Please mark brainlest if you got it right, its just by clicking the crown on bottom of answer....you can do that when theres already two anwers,thank you :3❤️HELP ME PLEASE I ONLY HAVE 5 MIN
Answer:
L = (-1.5, 2) U = (1.5, 2.5) V = (1, -0.5)
Step-by-step explanation:
Just divided everything by two.
Morgan needs to order some new supplies for the restaurant where she works. The restaurant needs at least 650 glasses. There are currently 380 glasses. If each set on sale contains 15 glasses, write and solve an inequality which can be used to determine
s
s, the number of sets of glasses Morgan could buy for the restaurant to have enough glasses.
Answer:
43 Sets for 650
Step-by-step explanation:
A movie theater has 1,000 seats. There are 424 adults and 339 children sitting i seats. How many of the seats are empty
Answer:
237
Step-by-step explanation:
1000-424-339=237
:):):)
Equations for the vertical and horizontal lines passing through the point (6,-3)
Answer:
Vertical line: x = 4
Horizontal line: y = -2
Step-by-step explanation: