Answer:
the answer is 92 bags.
167x11=1837
1837÷20=91.85....or 92 bags
Enter an equation that represents the data in the table.
x 3 5 8 10
y 15 25 40 50
An equation is y
Answer:
y=5x
Step-by-step explanation:
3 x 5
5 x 5 and so forth
2x²-5x+2=0 solve for x
[tex]{ \huge {\underline {\underline {\mathfrak {\purple{Answer}}}}}}[/tex]
[tex] \longmapsto{2 {x}^{2} - 5x + 2}[/tex]
[tex] \longmapsto{2 {x}^{2} - 4x - x + 2}[/tex]
[tex]\longmapsto{2x(x - 2) - 1(x - 2)}[/tex]
[tex]\longmapsto{(2x - 1)(x - 2)}[/tex]
[tex] \boxed{ \huge x = \huge\dfrac{1}{2} \: or \: 2}[/tex]
The ratio of Luis´s salary and Andres´s salary is 5 to 3. In July by mistake, Andres received $720 more, which received the same amount from Luis. How much is Luis´s salary?
Answer:
Luis Salary is 1800 dollars
Step-by-step explanation:
Ration of Luis´s salary and Andres´s salary is 5:3
[tex]\frac{L}{A} = \frac{5}{3}\\3L -5A = 0[/tex] -- Eq (1)
Let Luis salary be X
Then Andrews salary in July would be A + 720 while Luis salary in July is L
L = A + 720 ---E q (2)
Substituting the values in above equation 1, we get -
[tex]3 ( A +720 ) -5A = 0\\2 A = 720 *3\\A = 1080[/tex]
Luis Salary is
[tex]A + 720 = 1800[/tex]
Find the area of the shaded region:
Answer:
34560
Step-by-step explanation:
You have to multiply to get your answer
Hope I'm right...
Hope this helps plz like and brainly :D
PLEASE HELP I WILL MARK YOU BRAINLIEST!!
Frank earns x dollars every week. Each week he saves all of his money except $20, which he spends on food and gas. The rest of the money he deposits in his bank account. If he saved $260 over 4 weeks, how much money does Frank earn every week?
Answer:
85 dollars
Step-by-step explanation:
Big brain
Help hurry, my grade depends on it, thank you!!
Answer:
i really really believe that it is B
What is the median of this set of data?
I'm testing something, so you can just take the points if you want I don't care.
Answer:
...Okay thank you!
Step-by-step explanation:
...... :)
Answer:
Hello random person, thanks for the points! <3
I need help please ASAP
H. 200 miles in 4 hours
represents a constant rate of change of 50 miles per hour.
Answer:
H. 200 miles in 4 hours.
Step-by-step explanation:
200 miles in 4 hours.
In this situation, in 4 hours, the vehicle has driven a distance of 200 miles.
To determine the distance in one hour, divide the miles by the hour.
200 ÷ 4 = 50.
The vehicle drives at a constant rate of 50 miles per hour.
INFO: The chairs are evenly spaced around
the wheel
Question: If the length of the cable from L to E is 80 feet, E to the ground is 35 feet, and F to the ground is 40
feet, what is the length of the cable from J to F?
Answer: About 72 feet
The more accurate value is roughly 71.7260397 feet (however, this value isn't fully exact either).
======================================================
Explanation:
Check out the diagram below. It's effectively the same diagram your teacher provided, but I've added points M and N. I've left out any unnecessary lines.
M = center of the circleN = location where the cable is anchored to the groundWe're told that "(the length of cable from) E to the ground is 35 feet", so this is the red portion of cable that I've marked this as NE = 35, ie segment NE is 35 feet long. We're also told that NF = 40 feet, which is also shown in red.
The blue portions are chords of the circle. We're given one chord as LE = 80 ft, while the other chord JF is what we want to find out.
-----------------
What we need to find is the radius of this circle. Right away, it's not clear what the radius is; however, we can use the chord LE = 80 to help find it.
It turns out that the chord length c is connected to the radius r and central angle theta like so:
c = 2*r*sin(0.5*theta)
where theta must be in radian mode. The central angle subtends the arc that forms the chord in question.
If we started at point L, and counted the number of spaces to get to E while going clockwise, then we can see that there are 5 spaces
Those five spaces could be written as
The jump from L to AThe jump from A to BThe jump from B to CThe jump from C to DThe jump from D to EOr you could mark it as such on the diagram for a visual reference. Overall, the circle has been cut into 12 equal slices. So going from L to E, going clockwise, will have us take up 5/12 of the full circle.
There are 2pi radians in a full circle, meaning the central angle LME is (5/12)*2pi = 5pi/6 radians.
-----------------
Plug theta = 5pi/6 and c = 80 into the formula mentioned. Isolate the radius.
c = 2*r*sin(0.5*theta)
80 = 2*r*sin(0.5*5pi/6)
80 = 2*r*sin(5pi/12)
80 = 2*r*0.9659258
80 = 2*0.9659258*r
80 = 1.9318516r
1.9318516r = 80
r = 80/1.931 8516
r = 41.4110483
The radius is approximate. The radius is in feet. Make sure your calculator is in radian mode.
-----------------
Now that we know the radius, we can determine how long chord JF is.
The central angle for chord JF is angle JMF
If we start at J and go to F, along the shorter path, then we've gone 4 spaces. This is 4/12 = 1/3 of the full circle. So the radian measure of angle JMF is (1/3)*2pi = 2pi/3 radians.
So,
c = 2*r*sin(0.5*theta)
c = 2*41.4110483*sin(0.5*2pi/3)
c = 71.7260397
Chord JF is roughly 71.7260397 feet long.
When rounding to the nearest foot, that's about 72 feet.
Lowest common multiple for 3ab; 6b2; 7a3b
Answer:
L.C.M = 2 × 7 = 14
Step-by-step explanation:
3ab = 3 × a × b
6b² = 2 × 3 × b × b
7a³b = 7 × a × a × a × b
L.C.M = 2 × 7 = 14
Thus, Lowest common multiple for 3ab; 6b²; 7a³b is 14
-TheUnknownScientist
What would the answer be for this equation? 3a^3b^2x2a^2b^5
9514 1404 393
Answer:
6a^5b^7
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)(a^c) = a^(b+c)
__
It looks like you want to simplify ...
[tex]3a^3b^2\times 2a^2b^5=(3\cdot2)a^{3+2}b^{2+5}=\boxed{6a^5b^7}[/tex]
Answer:
6a^5b^7
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)(a^c) = a^(b+c)
Convert 49° Celsius to degrees Fahrenheit using the following formula: F = {C+32 O A. 506.5°F OB. 196.2°F C. 94.6°F OD. 2237°F O E. 120.2°F
Answer:
Step-by-step explanation:
F = 9/5C + 32
Putting value
9/5(49) + 32
88.2 + 32
= 120.2°F
Option E is the correct answer
The Celsius temperature 49 in Fahrenheit is 120 F.
To convert Celsius to Fahrenheit, you can use the formula:
F = (C × 9/5) + 32
Let's calculate the conversion using the given Celsius value:
C = Celsius temperature
F = (C × 9/5) + 32
F= (49 x 9/5)+ 32
F= 88.2 + 32
F = 120.2 F
Thus, Celsius temperature 49 in Fahrenheit is 120 F.
Learn more about Temperature Conversion here:
https://brainly.com/question/15016292
#SPJ6
Noah borrowed $17 from his mother. He then paid back $8 of the amount he owed. Complete the statements to represent the change in the amount of money that Noah’s mother has
Answer: he owes his mother and nine dollars/9$
Step-by-step explanation: $17-8=9
Reflect shape A in the line x = -2
The reflection of shape from x = -2 shown below.
What is Transformation?A point, line, or geometric figure can be transformed in one of four ways, each of which affects the shape and/or location of the object. Pre-Image refers to the object's initial shape, and Image, after transformation, refers to the object's ultimate shape and location.
We have,
To reflect the figure from x= -2.
Then, the coordinates of object after reflection is
(-1, -1)
(1, -1)
(-1, -4)
(0, -4)
(1, -3)
Learn more about transformation here:
https://brainly.com/question/13801312
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Find unit rate round to nearest hundredth if necessary.
Brainliest
Please don’t put any files I cannot download them. Therefore I cannot accept files please and thank you.
Answer:
Step-by-step explanation:
0.57 . im guessing
Which expression is equivalent to 1/4 + 3 - 1/3x + (-2)
Answer:
5/4 + -x/3
Step-by-step explanation:
Operations on how to solve this problem:
1. Multiply the numbers.
2. Combine multiplied terms into a single fraction
3. Add the numbers
(To guide you to the answer, look at the file I uploaded)
Create a probability model for the outcome of performing 2
spins. What is the probability of landing on red once and
yellow once?
answer choices are 1/8 , 3/4 , 1/2, 1/4
Answer:
1/8
Step-by-step explanation:
Isolation meathod:
chance of getting 1 specific color is 1/4 so eliminate all options higher or equal to 1/4 because we are looking for 2 colors. So thats leaves us with 1/8. Im sure this is correct as I got it right on an ssignment of mine.
the values at which the graph of polynomial crosses the _-axis are called "roots" and are the values for which the y-value is zero.
Answer:
x- axisStep-by-step explanation:
The blank is the x-axis
The family is having grilled steak for dinner. Ian gets a 7-ounce steak. He eats 1/2 of it. How many ounces of steak does he eat?
Answer:
3.5 ounces
Step-by-step explanation:
FOUR balls are selected from a bag containing 15 red and 5 blue balls. What is the probability that:
(a) exactly 3 are red if the balls are replaced each time?
(b) exactly 3 are red if the balls are not replaced?
A cylinder has no lateral faces.
a. true
b. false
Answer: it’s a
Step-by-step explanation:
Is this 40%? If not, what's the answer? Thanks!
Answer:
It is!
Hope this Helps!
She has $10.00 to spend. Apples cost $0.26 each and oranges cost $0.38 each. If Samantha can only buy apples, how many apples can she buy? If she can only buy oranges, how many oranges can she buy? Which would she get more of and how many more?
Answer:
she can buy 38 apples
Step-by-step explanation:
what is the solution
Answer:
y
≥
14
Step-by-step explanation:
The difference between the squares of two numbers is aperiod twice the square of the first number increased by the square of the second number is 19. Find the numbers.
PLEASE HELP ME WITH THIS :<
Answer:
i think its the third one correct me if im wrong 0:)
Answer:
it should be the 3rd one
32% of what number is 8
Answer:
25
Step-by-step explanation:
x= the number
(32/100)*x=8
x=8*(100/32)
x=25
PLEASE HELP FAST!!! **20 POINTS**
Answer: constant of proportionately is 0.66 repeating. (I think)
a
1200
b
3200
c
3680
d
5520
Answer:
c. 3680
Step-by-step explanation:
In 2010, the population was 8000.
In 2014, it increased by 15%.
Population in 2014 :
= 8000 + 15/100×8000
= 8000 + 1200
= 9200.
Now, 2/5 of the population was age 12 or under.
= 2/5 × 9200
= 2×1840
= 3680
Answer - c) 3680