Answer:
x = 56
Step-by-step explanation:
Answer: the answer is 61
Step-by-step explanation:
Add 82+37=119
then subtract 180-119=61
Don’t have to give the right answer but WHO WANTS A FRIENDDDD:DD
Calvin saw 311 dogs at the walking park. His brother counted 5 times more squirrels than dogs. How many squirrels did his brother see
Answer: 1555 squirrels.
Step-by-step explanation:
311x5
Thanks for the points! I don't mind being a friend of yours!
3. The equation of the line on the graph below is a direct variation equation. What is the constant of variation? (Image: The graph of a line on a coordinate grid is shown connecting the points (-4, - 1), (0,0) (4, 1))
A.1/4
b.1/2
c.3/4
d.1
Answer: 1/4 or 1/2.
Step-by-step explanation:
Can someone please help me with this problem..and explain it. Don't mind the numbers and dots i'm pretty sure they're wrong
Answer:
59°
Step-by-step explanation:
The maximum temperature is just the y-coordinate of the uppermost point on the graph, which is (6 hr, 59°). Hence, it is 59°.
How is the graphed system of equations classified? Drag and drop words into the boxes to correctly complete the statements.
A system that has no solution is classified as ____.
A system with one and only one solution is classified as ____.
The system of equations graphed is ____ and ____.
Independent Dependent Inconsistent Consistent
Answer:
A system that has no solution is classified as consistent.
A system with one and only one solution is classified as inconsistent.
The system of equations graphed is independent and dependent.
Answer: A system that has no solution is classified as inconsistent. A system with one and only one solution is classified as independent. The system of equations graphed is independent and consistent.
Step-by-step explanation: I took the test and I did the other persons answers and got it wrong but these were the right answers.
Which line is a linear model for the data?
A (first photo)
B (2nd photo)
C (3rd photo)
D (4th photo)
Help please!
Answer:
c (point ends touching x-55 and y-110)
Estimate: 28.3 x 3.45.
i've been asking questions almost all day
Answer:97.635
Step-by-step explanation:
Fishing Adventures rents small fishing boats to tourists for day-long fishing trips. Each boat can only carry 1200 pounds of people and gear for safety reasons. Assume the average weight of a person is 150 pounds. Each group will require 200 Ibs of gear for the boat plus 10 lbs of gear for each person. Create an inequality describing the restrictions on the number of people possible in a rented boat. Graph the solution set on a number line.
Answer:
To write an inequality that illustrates the weight limit for a group of adults and children on the fishing boat, let's assume that the letter a corresponds to the number of adults and the letter c corresponds to the number of children.
So, let's calculate:
The total weight on the boat by people corresponds to:
Now, let's add 200 pounds of equipment to this amount, and remembering that the total weight cannot exceed 1200 pounds, so we will find the following inequality:
Or else:
The next step is to calculate the inequality for the passenger limit, remembering that this number cannot exceed 8:
Thus, we find a system of linear inequalities:
In order to be able to answer which of the groups can safely rent a boat, we will make the following calculations substituting the values in the inequalities found.
Group A has 4 adults and 2 children:
Group B has 3 adults and 5 children:
Group C has 8 adults and 0 children:
Step-by-step explanation:
easy
would the expanded form of 3(t-2) be 3t-5?
Answer: 3t-6
Step-by-step explanation:
3(t-2)
3•t=3t
3•-2=-6
I need help with this help
Answer:
1. 30:12 C
2. 18/27 and 30:45. B, C
3. 9.95. C
Step-by-step explanation:
Hope this helps :3
Answer: First answer is: 12:30. 2nd: 3:2. 3rd: 9.95
Step-by-step explanation:
Please help!!!! I don't know how to do this, and we have a test tomorrow! Please explain how you got the answer.!
ANSWER:-
Yes,
There is a direct proportional relationship
between the cost of items before tax and the
cost of items after tax.
5.0
STEP-BY-STEP EXPLANATION:-
Given - A city has a 5% sales tax.
To find - Is there a proportional relationship
between the cost of items
before tax and the cost of items after
tax?
PROOF:-
Yes, the cost of items before tax is directly
proportional to the cost of items after tax.
REASON:-
With the increase in the sales tax, there is
increase in the cost of items after tax, therefore,
there is a direct relation between the cost of items
before tax and cost of items after tax
Translate the following inequality into written language. 5x - 6 < 14
Answer:
6 subtracted from 5 times a number is less than 14.
Step-by-step explanation:
Let x be "a number"
Given inequality:5x - 6 < 14
< is used for less than.
So, we can write as:6 subtracted from 5 times a number is less than 14.
[tex]\rule[225]{225}{2}[/tex]
Chris sells beaded necklaces. Each large necklace sells for 5.90 and each small necklace sells for 5.10.How much will he earn from selling 5 large necklaces and 1 small necklace?
Answer: it will cost $34.60
Step-by-step explanation:
multiply 5.90 by 5
and add 5.10
How would the area model in problem 1 need to change if the factor was changed to 12.3 and please stop watching help answer
Answer:
The answer is in the picture!!!!
Step-by-step explanation:
Please mark as brainliest! have a good day Piccola!!!
-leeknowishawt
A group of students was surveyed in a middle school class. They were asked how many hours they work on math homework each week. The results from the survey were recorded.
Number of hours Total number of students
0 1
1 3
2 2
3 5
4 9
5 7
6 3
Determine the probability that a student studied for 5 hours.
23.0
0.70
0.23
0.16
The probability that a student studied for 5 hours is 0.23 Or 23%.
What is probability?Probability is the chance of occurrence of a certain event out of the total no. of events that can occur in a given context.
A table is given where the first column represents the number of hours a student studied maths and the second column represents the number of students.
The sum of the second column is 30 so it is the total number of students
And only 7 of them studied mathematics for 5 hours.
Therefore, The probability that a student studied for 5 hours is,
= 7/30.
= 0.23 or 23%.
learn more about probability here :
https://brainly.com/question/743546
#SPJ2
Ricardo’s goal was to run 40 laps. At the end of the week, he ran 125% of his goal. How many laps is that?
Answer: He ran 50 laps.
Step-by-step explanation:
40 x 1.25 = 50
Answer:
50
Step-by-step explanation:
40/1 = 100/1
125% = 100/100 + 25/100
25% of 40 = 10
so you have the 40 laps which equal 100% and you also have 25 percent of the from the 125% and 25 percent of 40 is 10 so the answer is 40 plus 10 wich is 50
Hope this helps
The table shows the proportional relationship between the price for a certain number of buckets of golf balls at a driving range.
Buckets 3 5 7
Price (dollars) 25.50 42.50 59.50
Determine the constant of proportionality.
25.5
17
9.5
8.5
Answer:
Step-by-step explanation:
25.50+17=42.50
42.50+17=59.50
so the numbers are constantly going up by 17 if you add the .50 you will change the number by 1 unit
Answer: 17 is the Constant
Step-by-step explanation:
Buckets: 3 5 7
Price (dollars):25.50 42.50 59.50
If you were to do
25.50-42.50 you would get 17
42.50-59.50 you also would get 17
You dont actually need to do the formula, if the answer IS proportional, then you can just do the first number minus the second, and the second minus the third.
There is also the formula that you can use to get the answer, which the other person did.
( Constant of Proportionality )
What is Constant of Proportionality?
The constant of proportionality is the ratio between two directly proportional quantities. Two quantities are directly proportional when they increase and decrease at the same rate. The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other.
(2.0 × 10^0) × (6.0 × 10^5) Scientific Notation
Which equation is a point slope form for line AB?
Answer:
Step-by-step explanation:
All students in Ridgewood Junior High School either get their lunch in the school cafeteria or brought it from home on Tuesday. 2% of students brought their lunch. 50 students brought their lunch. How many students in total are in Ridgewood Junior High School?
Multiply/scale up to solve.