Answer:
6.75 pounds
Step-by-step explanation:
This question is of direct variation. We will use x as our answer. 8 is 2/3 of 12, so 4.5 should be 2/3 of x. We can now make an equation.
In order to solve the equation, we multiply both sides by the reciprocal of 2/3, which is 3/2.
* stands for multiplication
From solving our equation, we get 6.75. We can't forget the units, so the answer is 6.75 pounds.
Khalid is going on a holiday to Vancouver. The distance from Edmonton to Vancouver is about 1 160 km. On a map, 1 cm represents 100 km. The distance on the map is 11.6 cm.
Poorly formulated question. Please provide a question as I am confused what you are asking.
What is the slope for this scenario?
-500
-250
-1/4
200
Answer:
slope = -250
Step-by-step explanation:
Use the two points with the blue and beige segments.
The point to the right has coordinates (8, 6000).
the point to the left has coordinates (4, 7000).
slope = rise/run = (difference in y)/(difference in x)
slope = (6000 - 7000)/(8 - 4)
slope = -1000/4
slope = -250
The phoenix firm has $756 to distribute to it's employees as a gift. how much money will each employee get?
Which of the following equations is equivalent to
3/4a - 6 =1/4
SCIENCE:
Speed Velocity and Time
Q1.
D= 1546
T= 67
S= D/T=S
1546/ 67= 23.07
Q2.
D= 29
T= 32
S= D/T=S
29/32= 0.91
Q3.
D= 43
T= 40
S= D/T=S
43/40= 1.08
Q4.
D= 2467
T= 4.41
S= D/T=S
2467/4.41= 559.41
PLEASE HELP ME ;-; ILL MARK AS BRIANLIEST IF ITS RIGHT
The event coordinator asks you to determine how many students participated in the
track-and-field day. The total number of students in seventh and eighth grade
combined is 584; 5/8 of them are seventh graders and 3/8 of them are eighth-graders. If 4/8 of the seventh graders participated in track-and-field day and 7/8 of the eighth graders participated, about how many total students participated? Describe the process you used to find your answer.
Answer:
374.125 students. Not sure if you're supposed to round up or down considering you can't have a fraction of a person, but I would round down.
Step-by-step explanation:
(5/8) (584) = 365 seventh graders in total
(3/8) (584) = 219 eighth graders in total
(4/8) (365) = 182.5 seventh graders who participated in track-and-field day
(7/8) (219) = 191.625 eighth graders who participated in track-and-field day
182.5 + 191.625 = 374.125 students in total who participated
Answer:
First, I took 5/8 out of 584 for the seventh graders which came out to 365 seventh graders. Then, I did the same thing with 3/8 and it came out to 219 eighth graders. Then I took out 4/5 out of 365 which resulted as 292. Then I did the same thing for 7/8 and the results came out as 191. So in total 483 students participated in track-and-field day.
Step-by-step explanation:
RANDOM QUESTION
which came first
O the color orange.
O the fruit orange.
Please look at the attached images to answer the question
Pls help....due 11:59 do (not do numbers 1,2,3,4,6,9,11, and 12)
Answer:
5-24.97
7-92.31
8- -14.16
Step-by-step explanation:
Answer:
Step-by-step explanation:
1) 8.53
2) -10.46
4) -5.05
5) 24.97
7) 92.31
8) -14.16
10) 6.42
11) 14.64
13) 6.7
14) 9.9
when cheenu was a boy he could run a 15 miles in 3.5 hours when he was an old man he could walk a 10 miles in 4 hours what is the difference between the time
I think that the answer to this would be years later! Please correct me if Im wrong!
:)
Brainliest?
someone please help me. again. this time i actually put the picture lol.
Answer:
y = 1/4x + 3
Step-by-step explanation:
The y intercept is 3 and the slope is 1/4
its three because. thats where the line is touching on the y axis
can i please get brainliest
Thomas decides to use the method of proportions and similar
triangles to find the height of a lamppost. He measures the length of
the post's shadow and finds it is 5 feet long. Then, he holds a 1-foot
ruler perpendicular to the ground and finds that it casts a 2-inch
shadow. How tall is the lamppost?
a. 2.5 ft c. 30 ft
b. 12 ft d. 60 ft
Answer:
C. 25
Please mark brainiest
Step-by-explanation:
A plant grew 7 inches in 5 months. The plant grows the same amount each month. Use this rate to complete this table.
Answer:
month height
1 1.4
2 2.8
3 4.2
4 5.6
5 7
6 8.4
7 9.8
Step-by-step explanation:
PLEASE HURRY, BRAINLIEST??
Jude graphed the inequality s
A number line going from negative 12 to negative 4. A closed circle is at negative 9. Everything to the left of the circle is shaded.
Is his graph correct? Explain why or why not.
Answer:
Sample Response: No, Jude’s graph is incorrect. The inequality symbol is “less than,” so -9 is not included. He should have used an open circle on -9.
Step-by-step explanation:
Answer:
No, Jude’s graph is incorrect. The inequality symbol is “less than,” so -9 is not included. He should have used an open circle on -9.
Step-by-step explanation:
Evaluate -(7-³)(7⁵)
A. -49
B. 49
C. 1/49
D. - 1/49
Answer:
A
Step-by-step explanation:
Which expression is equivalent to − ¾ ÷ (−8 ½)?
A − ¾ × (-2/17)
B− ¾ × 8 ½
C ¾ × 17/2
D ¾ × (−8 ½ )
ASAP DINT ANSWER IF YOU DONT DO ALL BRAINLEST TO THE ORECT ANSWERS
Answer:
The first one towards the left, or the green triangle, would be 70 degrees.
The second one, or the one in the middle, would be 108 degrees.
The last one, or the yellow triangle, would be 65 degrees.
How many 2/5’s are in 5
Answer:
12.5, 2/5 are in 5
Step-by-step explanation:
2/5*12.5=5
Have a beautiful day and stay safe!
The cost of a service call to fix a washing machine can be expressed by the linear function y = 45 x + 35, where y represents the total cost and x represents the number of hours it takes to fix the machine. What does the y-intercept represent?
Answer:
dont take my word for it, but i think its B.
Step-by-step explanation:
What does an “Indian reservation” do to the Right of Occupancy?
Answer:
lol 2 months later
Step-by-step explanation:
Can someone please help me!?
The length of a rectangle is 6 times its width. If the perimeter of the rectangle is 98 in, find its length and width.
Answer:
length - 42
width - 7
Step-by-step explanation:
What is one-half divided by one-eight?
Please use fractions
I'll give brainliest if it's right and first
Answer:
4
Step-by-step explanation:
Change the division sign to a multiplication sign and flip 1/8.
Answer: 8/2 IS YOUR ANSWER
OTHERWISE KNOWN AS 4
Step-by-step explanation: Brainliest please and thanks.
If x (x+y) = 27 and y (x+y) = 54, what is the value of (x+y)^2?
Answer:
9x^2
Step-by-step explanation:
It is given that:
x ( x + y ) = 27
If one manipulates the equation, by dividing by x, they get:
x + y = 27/x
It is also given that:
y ( x + y ) = 54
Again, manipulate the equation, only this time, divide by y,
x + y = 54/y
It is obvious that;
x + y = x + y
Yet this was proven;
x + y = 27/x
x + y = 54/y
Therefore, the following has to be true;
27/x = 54/y
To sove the proportion, use cross products;
27/x = 54/y
54x = 27y
Inverse operations:
54x = 27y
/27 /27
y = 2x
Substitute;
(x + y)
y = 2x
= (x + 2x)
= 3x
Now solve:
(3x)^2
9x^2
2. a 3/8 pound piece of cheesecake contains 4 servings how much cheese is in 1 serving
Answer:
3/32
Step-by-step explanation:
I am simply built different
Nick has $7.00. Bagels cost $0.75 each and a small container of cream cheese costs $1.29. Write an inequality to find the numbers of bagels nock can buy. Identify what your variable represents.
Answer:
$0.75x + $1.29 = $7.00The x represents the number of bagels Nick can buyI hope this helps!
Please help me understand how to work out these types of equations?
My teacher isn't doing a very good job at it right now.
Answer:
48
Step-by-step explanation:
2.4 (12 / 1/4)
First you do distributive property (multiplying the number in front of the parenthesis).
28.8 / 0.6
Then you just do the math
48
It's pretty easy, but it just depends on how somebody explains it.
The length of a path from a picnic area to the playground is 34 mile. The path has signs with arrows pointing to the playground every 18 mile.
How many signs are placed along the path, assuming that there is a sign at the beginning of the path but not at the end?
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The number of signs that are placed along the path, assuming that there is a sign at the beginning of the path but not at the end is 2 signs.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Length of the path = 34 mile
There is a sign after every 18 miles.
Now,
There is a sign at the beginning of the path and not at the end.
The number of signs:
= 34 ÷ 18
= 34/18
= 1.8
This means there will be one sign.
Now,
There was a sign at the beginning so we have,
1 + 1 = 2 signs
Thus,
The number of signs that are placed along the path, assuming that there is a sign at the beginning of the path but not at the end is 2 signs.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
There are approximately 250.9 million cars in the United States.
Spain has approximately 25.1 million cars. About how many times
more cars does the U.S. have than Spain? Explain why your answer
is reasonable.
Answer:
9.99 (SIMPLIFIED ANSWER)
Step-by-step explanation:
First, we have to divide 250.9 (The dividend) by 25.1 (The divisor), and you get 9.99601593625, but if you need to simplify it, it would be 9.99.
For the current year come up with rules to convert a given date into a day of the week for both the ordinal and international fixed calendars. Then if someone told you that thier birthday was on a Thursday could you come up with a rule to figure out his birthday? Why or Why not?
Thier is 3 questions pls answer them all and pls explain because I don't understand at all.
9514 1404 393
Answer:
((ordinal date) +3) mod 7 = weekday number(IFC date) mod 7 = weekday numberno rule is possibleStep-by-step explanation:
a) Ordinal Calendar
The ordinal calendar numbers days of the year sequentially, so any given date is specified only by its day number: 1 to 366. In 2020, Jan 1 was a Wednesday, so the rule needs to be ...
day of week = ((ordinal date) +3) mod 7
This will give a result from 0 to 6. Those numbers map to days of the week as follows:
0: Saturday; 1: Sunday; 2: Monday; 3: Tuesday; 4: Wednesday; 5: Thursday; 6: Friday
__
b) International Fixed Calendar
The international fixed calendar has 13 months of 28 days. The first day of the year is always Sunday, so the day of the week is ...
day of week = (International Fixed Calendar date) mod 7
In 2020, there are two "leap days" that have day number 29. Days numbered 29 have no associated day of the week.
__
c) There is no rule that maps weekday to day of the year. (Each weekday is repeated many times (52 or 53) through the year, so there can be no functional relationship.)
Davis earned $3,000 at the bookstore. If he worked for 50 weeks and earned
the same amount of money each week, how much did he earn per week?
A. $60
B. $40
C. $20
D. $30
Answer:
The correct answer is A
Step-by-step explanation:
$3000/50 = $60
So, the answer would be A, 60 dollars.