1. -168 < -12a
2. m/-5 ≥ -5
3. 12n ≥ 84
SOMEONE HELP PLEASE MY ASSIGNMENT IS DUE TODAY.
ANSWER THESE QUESTIONS PLEASE
Answers
Answer:
See step by step explanation
Step-by-step explanation:
1. a<14
2. m </ 25
3. n >/ 7
Answer: a < 14 m > 25 and n > 7
Step-by-step explanation:
Less than of equal to no just less than
Related Questions
15 x 3 - 21/3 divided by 24/4?
Answers
Answer:
43.8
Step-by-step explanation:
what is 0.8 of 1,046
Answers
Answer:
Concept: Mathematical Computation
You want to know what 80% of 1046 is Hence you do 1046 × 0.80Your answer is 836.8Rate positively and give brainlistAnswer:
\(836.8\)
Step-by-step explanation:
'of' basically means ‘multiply‘.
\(0.8\)×\(1046\) = \(836.8\)
Hope this helps :)
plz help me
The two dot plots below compare the forearm lengths of two groups of schoolchildren:
Based on the visual inspection of the dot plots, which group appears to have the longer average forearm length? (5 points)
a
Group X, because no child in the group has a forearm length longer than 12 inches.
b
Group X, because four children in the group have the least forearm length of 10 inches.
c
Group Y, because a child in the group has the least forearm length of 10 inches.
d
Group Y, because six children have a forearm length longer than 12 inches.
Answers
Answer:
the answer is D sense if you count there more kids with a forearm on 13
Answer:
its D
Step-by-step explanation:
Solve all of them.PLEASE HELP!!!!!
Answers
Answer:
2x = 4
x = 14/2.
......................................................
Answer:
Step by Step Explanation:
1) x+90+90+128=360
x+308=360
x=360-308
x=52°
2) x+80+95+38=360
x+213=360
x=360-213
x=147°
last question of this assignment..... please don't answer unless you know the correct answer....
Answers
Answer:
C
Step-by-step explanation:
Its the best possible answer
Answer:
C
Step-by-step explanation:
The answer is C. All you need to do is check each graph and see if (0,45) (1,70) (2,95) (3,120) are plotted on the graph correctly. And C is correct because each point is plotted on there correctly.
PLease help thanks......
Answers
Answer:
a triangle
Step-by-step explanation:
Answer:
It will look like C
Step-by-step explanation:
It would look like B IF it was cut in half but at the angle there cutting it, it will look like a trapezoid.
the larger of two numbers is five more than three times the smaller number. their sum is 33 . find larger numbers.
write the equation and find the larger number
Answers
Answer: It will be in the explanation
Step-by-step explanation:
"five more than three times the smaller number" will mean:
x = 3y + 5 [equation 1]
x + y = 33 [equation 2]
Rearrange the first equation like this :
x - 3y = 5
x + y = 33
Doing this puts the variables on the same side. Now we gotta find the value of x. In order to do so, we have to use both of the equations provided to solve and make it one equation with x and not y.
y = 33 - x
x = 5 + 3(33 - x)
Use the distributive property for 3(33 - x), which will be:
x = 5 + 99 - 3x
Further solving it:
4x = 104 [divide this by 4 to get x by itself]
Final answer is
x = 26
Hope this helps :D
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
20 BRAINLY PLZ HELPP (AND BRAINLIEST)
Answers
y = 3x − 8
y = 9x − 11
Part A: Using your own words, explain how to solve the pair of equations graphically. Write the slope and y-intercept for each equation that you will plot on the graph to solve the equations.
Part B: What is the solution to the pair of equations?
Answers
Answer:
A. You would first plot the y intercept. The first equation would be (0,-8) and the second equation is (0,-11). Then you would plot the slope. For the first equation, from (0,-8), you would move up 3 plots and right 1 plot. For the second equation, from (0,-11), you would move up 9 plots and right 1 plot.
B. The solution to the pair of inequalities is (1/2, -13/2). That is the intersection and point of the two lines. You would need to graph the two lines (see part A answer) and then find the intersection.
Hope this helps!
A twelve-sided die with sides labeled 1 through 12 will be rolled once. Each number is equally likely to be rolled.
What is the probability of rolling a number less than 4?
Write your answer as a fraction in simplest form.
Answers
Answer:
1/4
Step-by-step explanation:
use the fraction
\( \frac{possible \: outcomes}{total \: outcome} \)
there are 3 possible outcomes (1, 2, and 3) that are less than 4.
There are 12 total numbers. Make the fraction 3/12. Reduce by 3 and you get 1/4.
You put 4 as the numerator and 12 as the denominator,
Then you simplify it by any table, but the highest possible table is recommended, to do fast calculations.
The ratio of Jenny’s trophies to Meredith’s trophies is 7:4. The difference between the numbers is 12. What are the numbers?
Answers
The two numbers would be 28 and 16 respectively.
What is Equation Modelling?Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
We have the ratio of Jenny’s trophies to Meredith’s trophies is 7 : 4. The difference between the numbers is 12.
From the question, we can write -
7x - 4x = 12
3x = 12
x = 4
The numbers would be -
[a] = 7x = 28
[b] = 4x = 16
Therefore, the two numbers would be 28 and 16 respectively.
To solve more questions on Equation Modelling, visit the link below -
brainly.com/question/14441381
#SPJ2
This data set shows the daily number of visitors who used the yoga center at the park. The numbers in blue show the numbers for weekends. Daily Number of Visitors 13 15 12 18 9 18 20 15 22 26 24 12 29 12 18 8 16 17 21 19 38 24 37 27 32 34 28 31 15 Select the correct answer. For how many days were the numbers of visitors recorded? A. 27 B. 28 C. 29 D. 30 E. 31
Answers
C. 29
We know this by counting the amount of numbers given for the data set
Pls answer this for me
Answers
In total, there are 100 blocks. There are 4 boxes.
100/4 = 25 therefore B would work.
D would also work as 41-16=25 and 9+16 is also 25, meaning boxes C and D would be equal. Boxes A and B would also be equal as 32-7=25 and 18+7=25.
A would NOT work as 41-21 is equal to 20, meaning box C would be lacking 5 blocks. C would NOT work as whilst A and B would be equal, C and D would not be. E would also NOT work as nothing would be equal at all.
Find the perimeter of this shape.
Answers
Answer:
draw a line that makes a triangle and rectangle.
hypotenuse= 30
3k-4k-5k triangle
18-24-30
so the short part of triangle is 18 cm
10+10+18+24+30 equals 92
sorry for language I am not familiar with English
the perimeter of this shape is
24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm
Show all work to identify the asymptotes and zero of the function f of x equals 4 x over quantity x squared minus 16.
Please explain with simple words! :)
Answers
Answer:
The zeros of a rational expression are the places where the numerator is zero:
4x = 0
x = 0
divide by 4
find the value of a and be when x is 12 a= 5x^2/2 b= 2x^2(x-5)/10x
Answers
Answer:
a=360
b=168
Step-by-step explanation:
a=5×12×12/2=5×12×6=360
b=2×12×12×(12-5)/10×12=2×12×7=14×12=164
7 to the 832 power? please help me
Answers
Answer:
Infinity
Step-by-step explanation:
Using a calculator input: 7^832 = infinity
Word Problems (WITH EXPLANATION)
In the rectangle below, the line MN cuts the rectangle into two regions. Find x, the length of segment NB, so that the area of the quadrilateral MNBC is 40% of the total area of the rectangle.
Answers
The length of segment NB is 0.833
Finding x, the length of segment NBFrom the question, we have the following parameters that can be used in our computation:
The rectangle
The area of the rectangle is
Area = (20 + x) * 10
The area of MNBC is
Area = 1/2 * 10 * (x + 20 + x - 5)
Area = 5(2x + 15 )
The area of the quadrilateral MNBC is 40% of the total area of the rectangle
So, we have
5(2x + 15) = 40% * (20 + x) * 10
5(2x + 15) = 4* (20 + x)
When evaluated, we have
x = 0.833
Read more about area at
https://brainly.com/question/31752704
#SPJ1
Answer:
X=1
Step-by-step explanation:
The total area of the rectangle is 20x10=200
so the area of MNBC is: 40%x200=80
MC= 20-5=15
so (x+15).10/2=80 (according to the trapezoidal area formula)
x=1
so the answer is 1
To learn more about the Trapezoidal area formula
https://brainly.com/question/31395425?referrer=searchResults
Mike hiked to a lake in 5.5 hours at an average rate of 2 1/5 miles per hour. Pedro hiked the same distance at a rate of 2 3/5 miles per hour. How long did it take for Pedro to reach the lake? Round to the hundredths place.
Answers
We first need to find the distance.
The information about Mike will provide the distance we need to answer the question about Pedro.
We will use D = rt
Mike:
(6.5)((17/5) = D
22.1 miles = D
Pedro:
D = rt
22.1 = (19/5)t
We need to find t.
22.1 ÷ 3.8 = t
5.8157894737 = t
We now round off as instructed.
5.82 = t
It took Pedro 5.82 hours to reach the lake.
Step-by-step explanation:
At a football stadium, 25% of the fans in attendance were teenagers. If there were 10 teenagers at the football stadium, what was the total number of people at the stadium?
i need helppp plsss
Answers
25% x 4 = 100% = Total
25%= 10 People
10 people x 4 = 40 people = Total
Without using a calculator, convert the fraction to a decimal.
2/4=?
Answers
So .50
To convert the fraction 2/4 to a decimal, we can perform the division 2 divided by 4 using long division or mental math.
2 ÷ 4 = 0.5
Therefore, 2/4 as a decimal is 0.5.
What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters long, 6.6 centimeters wide, and 6 centimeters tall?
Answers
Answer:
Step-by-step explanation:
3.1313109
Answer: the answer should equal 3.131
Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.
Please got brainliest
What is the domain and range of:
Answers
Answer:
b
Step-by-step explanation:
how it works with life
What is the surface area?
Use this formula- A= 1/2 bh
Answers
Answer:960 m is the right answera
Step-by-step explanation:
after doing it with the given formula the answer will be 960
Fill in the table using this function rule.
y = 3x+5
-6
-3
0
3
Answers
|x | y = 3x + 5 |
|---|---|
|-6 | -13 |
|-3 | -4 |
|0 | 5 |
|3 | 14 |
Therefore, the completed table is:
|x | y = 3x + 5 |
|---|---|
|-6 | -13 |
|-3 | -4 |
|0 | 5 |
|3 | 14 |
Which excerpt best displays the function of narrative structure in Monster? The best time to cry is at night, when the lights are out and someone is screaming for help. The guy who was hit they made sit at the table while they waited for another guard to bring them rubber gloves. Sometimes the camera moves in so close that you can’t tell what is going on and you guys listen to the sounds and guess. I think to get used to this I will have to give up what I think is real and take up something else.
Answers
Answer:
I think to get used to this I will have to give up what I think is real and take up something else.
Explanation:
The crime novel Monster by Walter Dean Myers tells the story from the point of view of the prime protagonist Steve Harmon through his diary form of writing about his life in prison. Though there is also the omniscient third-person narrator at times, the narration mostly takes place through the voice of Steve Harmon.
The narrative structure of any plot of a story is the order or manner in which the narration of the story takes place/ is done. It may include character, plot, conflict, setting and resolution. And in this particular text/ novel, the function of the narrative structure is best displayed in the line spoken by Harmon, "I think to get used to this I will have to give up what I think is real and take up something else".
Answer:
I think to get used to this I will have to give up what I think is real and take up something else.
Step-by-step explanation:
81 is 18% of what number?
Enter your answer in the box.
Answers
Answer:
450
Step-by-step explanation:
Formula = Number x 100
Percent = 81 x 100
18 = 450
Following shows the steps on how to derive this formula
Step 1: If 18% of a number is 81, then what is 100% of that number? Setup the equation.
81
18% = Y
100%
Step 2: Solve for Y
Using cross multiplication of two fractions, we get
18Y = 81 x 100
18Y = 8100
Y = 8100
100 = 450
Answer:
450
Step-by-step explanation:
18% of 450 is 81. 100% of 450 is 450, therefore 18 percent of 450 equals 81. To learn how to solve 81 is 18 percent of what Number, see the step by step instructions below.
Pls, help! A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3.
1/3; 2/3
1/2; 1/2
5/6; 1/2
1/6; 5/6
Brainlist for positive attitude and correct answer :D
Answers
Answer: The correct answer is:
Probability of rolling a number less than 3: 2/6 or 1/3
Step-by-step explanation:
Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.
Probability of not rolling a number less than 3: 4/6 or 2/3.
Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D
What is the solution to this system of linear equations?
2x + y = 1
3x - y = -6
A. (-1,3)
B. (1,-1)
C. (2,3)
D. (5,0)
Answers
Answer:
A. (-1 , 3)
Step-by-step explanation:
2x + y = 1
plus 3x - y = -6
------------------------------
5x = -5
x = -1
y = 1 - (2*-1) = 3