A farm has chickens and cows. All the cows have 4 legs and all the chicken have 2 legs. All together, there are 82 cow and chicken legs on the farm. Complete the table to show some possible combinations of chickens and cows to get 82 total legs. (please help me quickly will give brainlyist)
Answers
Answer:
35 - 3
7 - 17
21 - 10
19 - 11
31 - 5
Hope this helps
Related Questions
which data set has a variation, or mean absolute deviation, similar to the data set given on the dot plot
Answers
Do you know the answer I have the same question
Answer:
c
Step-by-step explanation:
Joseph bought a 2 pound bag of coffee for $14.95. What is the price per ounce?
Answers
Answer:
0.46 or 0.47
Step-by-step explanation:
A pound is 16 ounces
16 x 2 = 32
14.95 ÷ 32 = 0.4671875
Since cents only goes to the top ten, depending on the question, it will either be 0.46 or rounded to 0.47
The required price per ounce of coffee would be $0.47 per ounce.
What is the division operation?In mathematics, divides left-hand operands into right-hand operands in the division operation. The primary purpose of the division is to generate equal groupings.
For example 4/2 = 2
To calculate the price per ounce.
We have to divide the cost of the bag of coffee by the number of ounces it contains.
As per the given question, the required solution would be as:
There are 16 ounces in a pound, so the 2-pound bag of coffee contains :
⇒ 2 × 16 = 32 ounces.
To find the price per ounce, divide the price of the bag of coffee by the number of ounces it contains:
⇒ $14.95 / 32 ounces
Apply the division operation, and we get
⇒ $0.47 per ounce.
Therefore, the price per ounce of coffee would be $0.47.
To learn more about the division operation click here :
brainly.com/question/25870256
#SPJ2
Who can help me on this ?
Answers
Answer:
b= -4
Step-by-step explanation:
Quadrilateral ABCD is rotated 270° clockwise about the origin. What are the
coordinates of quadrilateral A'B'C'D?
D
015. - 1
C(1-2)
B(1-5)
A/5.5
O A. A (5,5), B' (1,5), C' (1,2), D' (5, 1)
B. A'(-5, -5), B'(-1,-5), C'(-1,-2).
D'(-5, -1)
C. A (5,5), B'(5,1), C'(2,1), D (1,5)
D. A'(-5,5), B'(-1,5), C'(-1,2).
D'(-5,1)
Answers
Answer:
C. I took the quiz
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing, and variable costs
(such as printing). The one-time fixed costs will total $49,500. The variable costs will be $12 per book. The publisher will sell the finished product to
bookstores at a price of $23.25 per book. How many books must the publisher produce and sell so that the production costs will equal the money from
sales?
OD
Answers
Answer:
Break-even point in units= 4,400
Step-by-step explanation:
Giving the following information:
Fixed costs= $49,500
Unitary variable cost= $12
Selling price= $23.25
We need to calculate the level of sales that will result in a net profit of zero. We need to use the break-even formula:
Break-even point in units= fixed costs/ contribution margin per unit
Break-even point in units= 49,500 / (23.25 - 12)
Break-even point in units= 4,400
Mai runs around a 400-meter track at a constant speed of 250 meters per minute. How many minutes does it take Mai to complete 4 laps of the track?
Answers
Answer: 6.4 minutes
Step-by-step explanation:
400x4 = 1600
1600 / 250 = 6.4
The height of a triangle is 5 inches less than twice the base of the triangle. Which equation ents this relationship if x represents the base?
Answers
Let base = x
h = 2x - 5
Scott works on cars. He charges a $75 repair fee plus $10 per hour. If Dave was charged $100 by Scott to work on his car, then 1) write an equation that represents the hours, h, Scott worked on his car. How many hours did Scott work on Dave's car?
Answers
Answer:
equation: y= 10x + 75
Hours (x)= 2.5 hours
Step-by-step explanation:
y= 10x + 75
100 = 10x + 75
-75 -75
25 = 10x
/10 /10
x = 2.5
Answer:
1). Inequality: 10h + 75 = 100.
2). Scott worked on his car for 2.5 hours.
Show Work:
Finding out The Inequality -
Sign: = (Equal Sign)
Variable: h (h for hours)
Coefficient: $10 per hour
Constant: $75 repair fee
Total: $100 was charged
Inequality: 10h +75 = 100
Figuring out the Inequality
10h +75 = 100
-75 - 75
0 25
10/10 = 1 25/10 = 2.5
h = 2.5
Explain:
With the Inequality I made with the Key concepts of the Word problem, I Started to answer the Question. First, I Subtracted 75 from 100 and 75, so I can see the Amount of Money Dave owes Scott without the Repair fee. 75 - 75 = 0, so I crossed it out, and 100 - 75 = 25. Then I bought the 10h down, so I could Divide it so I can get the Variable and the Answer together. So Because 10 was being Multiplied to the Variable h, I Had to do the opposite, so I divided 10÷10, and 25÷10. 10÷10 = 1, so I crossed it out, and 25÷10 = 2.5. So Scott worked on Dave's car for 2 and a half hours.
2. In an obtuse triangle, the measures of two angles are 120° and
10°. What is the measure of the third angle?
3. One acute angle of a right triangle measures 35°. What is the
measure of the other acute angle?
Answers
Answer:
2) 50° 3) 55°
Step-by-step explanation:
2) 120 + 10 + x = 180, x = 50
3) 35 + 90 + x = 180, x = 55
The number of hours that the employees at the grocery store worked last week is normally distributed with a mean of 24 and a standard deviation of 6. If there are 60 total employees, approximately how many worked at least 30 hours last week?
Answers
Answer:
10 employees worked at least 30 hours last week
Find the product. -2x(x2 - 3)
Answers
Step-by-step explanation:
-2x(x2 - 3)
-2x³+6x
Hope it helps ☺️
What is the exact volume of the sphere?
O 56.31 ft
o 274.6251 ft
O 366.171 ft
O 1464.71 ft
Answers
The Burgesses use about 2 gallons of drinking water per day. If each water jug holds 5 gallons , how many jugs of water do they need for a month with 30 days?
Answers
Answer: 12 jugs of water.
Step-by-step explanation:
Let’s first see how many gallons are needed in 30 days.
2 gallons= 1 day
60 gallons= 30 days
60 gallons are needed in one month with 30 days, and 60 divided by 5 is 12. Which means 12 jugs of water is needed.
someone help me asap
Answers
Answer: 24 and 12
Step-by-step explanation:
Write an expression equivalent to -9y + 2x + 3 - 7x + 4y.
Answers
Answer:
-5y - 5x + 3 EASY MATH
Step-by-step explanation: Because its just easy
GIVE BRAINLEIST WHEN U CAN PLEASE
please help me!!! will mark brainliest if you do
Answers
9514 1404 393
Answer:
17. 5
18. 17
Step-by-step explanation:
The distance formula is used for the purpose.
d = √((x2 -x1)² +(y2 -y1)²)
__
17. d = √((3-6)² +(1-5)²) = √((-3)² +(-4)²) = √(9+16) = √25 = 5
The distance between the points is 5 units.
__
18. d = √((-1-7)² +(12-(-3))²) = √(64 +225) = √289 = 17
The distance between the points is 17 units.
Please will anyone help me out with this math problem? I will give them a crown.
Answers
Answer:
a. 450 b. 10078.9097
Step-by-step explanation:
a. go with the formula W=FD
F= force
W= work done
D= distance
b. go with the formula F=mgcos(x)
M= mass
G= gravity constant (9.8)
then get to the normal formula of W=FD after getting the Force
Find the area of the triangle.
18.2 m
13 m
[? ] m2
Enter the exact answer. Do not round.
Answers
Answer:118.3
Step-by-step explanation:
=0.5*13*18.2
please help me i’m debating with two answers but i’m not sure. also please explain thanks
Answers
An acute angle is very small and thin, while an obtuse angle is wide, usually over 100°
It’s an isosceles because 2 of the sides are even, while an scalene has all 3 different length sides and a Right triangle has one angle that is exactly 90°.
Hope this helps!
Leah was out at a restaurant for dinner when the bill came. Her dinner came to $9.
She wanted to leave a 16% tip. How much was her meal plus the tip, before tax, in
dollars and cents?
Answers
Answer:
$10.44
Step-by-step explanation:
9(0.16)
1.44
9+1.44
10.44
Hope this helps
Btw I got .16 because in order to get a decimal you move the decimal place two to the left. And in this case the 16 has an imaginary decimal after it. Like so 16. So two to the left. .16
Which is the same as 10 x 10 x 10?
Answers
10x10x10 is equal to 10^3, or 1,000
---
hope it helps
Answer:
all of them rrrrrrrrrrrrrr
what is a linear inequality that has (5,0) as a solution, passes through the origin, and has a positive slope?
I will mark whoever answers as a brainliest tysm :)
Answers
Answer:
y ≥ x - 5 fits the criteria. It is not the only applicable line, there are infinite possibilities.
Step-by-step explanation:
The slope of 1 is positive. The y-intercept of -5 means the line will pass through (5,0) via this slope. In this case, both >= and <= (thus a simple equal sine would work too, though not an inequality) qualify within the provided example.
How many minutes are in 1/6 of an hour?
Answers
Answer:
10minutes
Step-by-step explanation:
sorry if I'm wrong
Helppp puhleez! REEEE
Answers
Answer:
Vete a la mierda
Step-by-step explanation:
Answer:
give me points
Step-by-step explanation:
i want points
also 82 84 86
HELP ME ON THIS SCAVENGER HUNT PLZZZ ASAP
Answers
Answer:
#4 is anwser choice 3
#5 is anwser choice 2
Step-by-step explanation:
what is the volume of a cone with a diameter of 2 and a height of 5
Answers
Answer:
hi are you sure diameter is 2? or is it the radius?
Solve for x if 5x + 6 = 16
A) x=5
B) x=6
C) x=1
D) x=2
Answers
Answer:
the answer is D
Step-by-step explanation:
5x+6=16
-6 -6
5x=10
divide both sides by five
x=2
5x+6=16
5x=-6+16
5x=10
Divide both side by 5
X=2
Samuel's air conditioning unit stopped working. He has to find a repair company to fix the unit. He decides to compare the costs of two companies based on their service fees and labor costs.
Cool Ar Plus charges a $25 service fee for coming out to the house. They also charge $25 per hour of work that they perform
- Cool Breeze Ar charges a $40 service fee for coming out to the house. They also charge $15 per hour of work that they perform
The system of linear equations shown can be used to represent this situation. In the system of linear equations, h represents the amount time (in hours) It takes the company to perform the work and C
the total cost in dollars) of the air conditioning work performed by the company
25h + 25 = c
15h + 40 = C
- Determine the point in time, in hours, when the two companies cost the same amount of money.
- Identify the cost of the repairs, in dollars, when the two companies cost the same amount of money,
Show your work or explain how you determined your answers.
Enter your answers and your work or explanation in the box provided
Answers
Answer:
(a) 1.5 hours
(b) They both charge $62.50
Step-by-step explanation:
The given linear equations are:
[tex]25h + 25 = c[/tex] ---- Cool Ar Plus
[tex]15h + 40 = c[/tex] --- Cool Breeze Ar
Solving (a): The time they charge the same amount.
To do this, we equate both equations
[tex]25h + 25 = 15h + 40[/tex]
Collect like terms
[tex]25h - 15h = 40 - 25[/tex]
[tex]10h = 15[/tex]
Divide both sides by 10
[tex]h = 1.5[/tex]
This implies that they charge the same at 1.5 hour
Solving (b): The same amount they charge
To do this, we substitute 1.5 for h in any of the given equations
[tex]25h + 25 = c[/tex]
[tex]25 * 1.5 + 25 = c[/tex]
[tex]62.5 = c[/tex]
[tex]c=62.5[/tex]
This implies that they charge $62.50
Jeremy bought a collectible model airplane for $575. One year later, the value increases by
112%. What is the new value of the airplane?
Answers
Answer:
$1219
Step-by-step explanation:
575 + 112% = 1219
.575x112=64.4
64.4+575=639.4
Owen and bella shared a granola bar. Bella ate 1/4 of the granola bar. Owen ate 1/3 of the bar. How much of the granola bar dis owen and bella leave uneaten?
Answers
Answer:
5/12
Step-by-step explanation:
You would have to make the fractions equivalent.
Multiply both the numerator 1 and the denominator 4 by 3. You should end up with 3/12. For 1/3 you need to multiply the numerator 1 by 4 and the denominator 3 by 4. You should end up with 4/12. Add 3/12 and 4/12 and you should get 7/12. 7/12 is the amount they ate so you do 12 -7/12 which should get you 5/12.