Plot out (graph) the regions undefined by each of the following :
1.
[tex]y \leqslant 5,x - y \leqslant 1 \\ ,4x + 3y \geqslant 12[/tex]
2.
[tex] x \geqslant 0,y \geqslant 0 \\ ,x + y < 6,y - x < 2[/tex]
Answers
Answer:
See the attachedStep-by-step explanation:
Q1
y ≤ 5x - y ≤ 1 ⇒ y ≥ x - 1 (region A in the graph)4x + 3y ≥ 12 ⇒ y ≥ - 4/3x + 4 (region B in the graph)Regions covered by each functions are shaded and the intersection also shaded and marked.
The white area in the graphs is the undefined region.
Q2
x ≥ 0, y ≥ 0 - these limit the region to the first quadrantx + y < 6 ⇒ y < -x + 6 (region A in the graph))y - x < 2 ⇒ y < x + 2 (region B in the graph)Regions covered by each functions are shaded and the intersection also shaded and marked.
The white area in the graph is the undefined region.
![Plot Out (graph) The Regions Undefined By Each Of The Following : 1.[tex]y \leqslant 5,x - Y \leqslant](https://brainimage.s3.us-east-005.backblazeb2.com/answers/attachments/Pgayd5EaWBHVh2635RuF2WG4cOxBQQ0F.jpeg)
![Plot Out (graph) The Regions Undefined By Each Of The Following : 1.[tex]y \leqslant 5,x - Y \leqslant](https://brainimage.s3.us-east-005.backblazeb2.com/answers/attachments/9xES2nNsrAF7O6uknSnzZ9zEWLsWoU3E.jpeg)
Related Questions
If 10% of x is 20, what is 23% of x? I need help ASAP!!!
Answers
Answer:
B = 46
Step-by-step explanation:
Ben is three times as old as Kate. Kate is 6 years older than Jill. Jill is J years old. What is the combined age of the three people?
Answers
Answer:
the combined age of the three people is
5 J + 24
Step-by-step explanation:
Jill (J)
Kate (J+6)
Ben 3(J+6)
J + (J+6) + 3(J+6)
J+J + 6 +3 J +18
5 J + 24
Mari can walk 2.5 miles in 45 minutes. At this rate, how far can she walk in two and a half hours?
Answers
Time = 45 min = 45/60 hours = 0.75 hours
Speed = 2.5/0.75 hours = 3.33 miles per hour or 3 1/3 miles per hour
Distance = speed * time
Distance = 3.33* 2.5 = 8.33 miles or 8 1/3 miles
Can someone pls help me with this question?
Answers
Answer:
d
Step-by-step explanation:
the slope from month 4 to month 5 is positive so the money in his account is rising
Answer:
D. The bank balance in John's saving account increases from Month 4-5
Step-by-step explanation:
Lets go with one answer at a time
It talks about the fact that there is not change from Month 1 to Month 2However, an entire $750 has changed therefore, option A would be incorrect.
This one also talks about the fact that there is no change from Month 2 to Month 3When in fact it has changed more than $250 downwards, so option B would be incorrect.
This one talks about the bank account decreasing from Month 3 to 4However, in that time period it stays the same therefore, option C would also be incorrect.
Now that should mean that D is the right answer, but, we should still check.
This talks about John's bank account increasing from Month 4-5Yes it does change upwards. It increases $750 again.
Therefore, your answer would be D. The bank balance in John's saving account increases from Month 4 to 5.
a) Work out 4 1/7 + 1 1/2
Answers
Answer:
135/14
9 9/14
Step-by-step explanation:
29/7+11/2
Answer:
[tex]4 \frac{1}{7} + 1 \frac{1}{2} = 5 \frac{9}{14} [/tex]
Step-by-step explanation:
STEP 1:
Add Whole Numbers:
[tex]4 + 1 = 5[/tex]
STEP 2:
Combine Fractions:
[tex]\frac{1}{7} + \frac{1}{2} = \frac{9}{14}[/tex]
Here’s How To Solve: (Step 2:)
[tex] \frac{2 + 7}{14} = \frac{2 + 7 = 9}{14} = \frac{9}{14} [/tex]
So,
[tex]4 \frac{1}{7} + 1 \frac{1}{2} = 5 \frac {9}{14} [/tex]
HOPE THIS HELPS! :)
12x^3y^2/3y
Pleaseee helppp
Answers
Answer:
4x^3^y2/y hope this helps
Step-by-step explanation:
Answer:
I'm not sure but it might be 4x³y
I might've misunderstood cause it's kinda hard to read.
I NEED HELP ASAP YALL
Answers
Answer: Wait, is that a picture of...BABY JOUN CENAAAAAAAA!!!!
Step-by-step explanation:
Split 2m in the ratio 7:3
Answers
Answer
1.4m:6m
Step-by-step explanation:
First let's covert 2m to cm, this will make it easier to split,
2m = 200cm
Then we add the ratio,
7 + 3 = 10
Then we divide by 200cm
200 ÷ 10 = 20
Then we multiply by the ratio,
20 x 7 = 140
20 x 3 = 60
Finally we convert back to meters!
1.4m:60m
Have a great day :)
ILL GIVE U BRAINLYIST
Answers
Answer:
I think the answer is C. 7
Step-by-step explanation:
Since the angle is a right angle you first subtract 55 from 90.You are left with 35.
Secondly we have to divide 35 by 5 to find x.
Therefore 35÷5= 7.
I hope this helps you in any way.
Answer:
c.7
Step-by-step explanation:
the answer is c because the angle shown is a right angle which equals 90°
and 5*7=35+55=90
(you can also use a protractor, you would just have to line it up on vertex vertically) (sorry if that was unclear)
hope this helps :) have a nice day !!
Find the measure of MK
Answers
Answer:
NK * 2 (or) 30.
Step-by-step explanation:
Since the midpoint of MK is N, and NK is = 15 units, we know that the midpoint of a line separates it equally into two parts. With this knowledge, we can say that MK is = 30 units.
Please help me I’m stuck again:)
Answers
Answer:
I think the answer is 8, but i ain't sure so......
Step-by-step explanation:
2 + 8 = 10
10 + 8 = 18
18 + 8 = 26
26 + 8 = 34
How many teaspoons are in
400 milliliters? 1 tsp = 5 ml
400 mL = [?] tsp
Answers
6th grade math help me pleaseeee...
Answers
Answer:
-3.8
Step-by-step explanation:
u = 3.8
u × -1 = 3.8 × -1
-u = -3.8
Kenna's is earning money. The following equation models her earnings: y=55x+1300
Mike is also earning money. The following equation models his earnings. y=25x+1720
*x is the number of weeks, y is total earnings.
In how many weeks, they have the same earnings.
Answers
Answer:
In 14 weeks, they will have the same earnings.
Step-by-step explanation:
y = 55x + 1300 -------- (1)
y = 25x + 1720 -------- (2)
(2) = (1)
55x + 1300 = 25x +1720
55x - 25x = 1720 - 1300
30x = 420
30x ÷ 30 = 420 ÷ 30
x = 14
HELP ASAP 9) Determine the Volume of Triangular Prism;
6 in.
10 in.
12 in.
Answers
What's the slope? (-19, 12), (-9,1)
Answers
Why?
To find skip you do the difference of Y/ the difference of x. So...
12+9/ -19-1 = 21/-20
Hope this helps :D
Answer:
Slope: -11/10
Step-by-step explanation:
always do y2 - y1/x2 - x1
12 - 1 / -19 + 9 = -11/10
How do i find the value of x?
Answers
Subtract the sum of the two angles from 180 degrees.
Plz help me with this
Answers
Answer:
C Is the corect answer
Step-by-step explanation:
Brcause you multiple the 4 and 8 = 38
plus 3,000 = 7483 and you dicide 7483/2
= 250r + 250
What is the VARIABLE in the expression 8p - 5?*
Answers
Answer:
p is the variable
Step-by-step explanation:
a variable is a letter that represents an unspecified number.
Answer:
p is the variable
Step-by-step explanation:
p is the variable because "p" is the only unknown
hope this helps :) have a nice day !1
Answer please. will give b brainliest for correct answer
Answers
Answer:
x = 51.3°
Step-by-step explanation:
Hope this helped!
The formula for the volume of a cylinder is V= ah, where Vis the volume, r
is the radius, and his the height. Solve the formula for r, and then use it to
answer the question.
A cylindrical bucket contains 452 cubic inches of water. The height of the
water is 4 inches.
What is the radius of the bucket, to the nearest whole number? Use 3.14 for
TT.
A. 8 inches
B. 5 inches
C. 7 inches
D. 6 inches
Answers
Answer:
volume=452in³
πr²h=452
r²=452×4/3.14=575.8
r=√575.8=23.99=24in is your answer
find the values; is a parallelogram
Answers
9514 1404 393
Answer:
(x, y, z) = (2, 31°, 60°)
Step-by-step explanation:
Opposite sides have the same length, so ...
x + 8 = 10
x = 2 . . . . . . . . subtract 8
__
Consecutive angles are supplementary, so ...
(3y +10°) +(2y +15°) = 180°
5y = 155° . . . . . . subtract 25°
y = 31° . . . . . . . .divide by 5
__
Opposite angles are congruent, so ...
z +17° = 2y +15°
z = 2y -2° = 2(31°) -2°
z = 60°
A.3/5
B.2/3
C.5/3
D.2
Answers
Answer:
The answer was d
Step-by-step explanation:
Aşağıda alanı verilen karelerden hangisinin bir kenar uzunluğu 5 m ile 6 m arasındadır?
[tex] 18{m}^{2} [/tex]
[tex]24 {m}^{2} [/tex]
[tex]30 {m}^{2} [/tex]
[tex]42 {m}^{2} [/tex]
Answers
Answer:
Step-by-step explanation:
5 < √x < 6
25 < x < 36
Alan = 30m² olan karenin kenar uzunlukları 5m ile 6m arasındadır.
HELP DUE IN 5 MINS WILL GIVE 20 POINTS!!!!
Answers
Answer:
c is the answer i believe
Step-by-step explanation:
Find the answers please?
Answers
Answer:
<1 and <5 by the corresponding angles theorem
Answer:
1. corresponding angles theorem, 2. linear pair postulate, 3. definition of supplementary angles (I am not a %100 sure on number 3 though)
Step-by-step explanation:
90 POINTS AND A BRAINLIEST!!!!!!
A certain rectangular prism has a height of 6 m, a length of 5 m, and a width of 4 m. Give the dimensions of a SECOND rectangular prism that will have the same surface area of the first one.
Pls dont look up the question and copy and paste the same answer either
if you do i will report you
if anyone is wondering why im so "pressed' I've had LOTS of issues with arrogant people
Thanks!
PLS DON'T ASK FOR BRAINILEST UNLESS YOU TAKE YOUR TIME AND ACTUALLY DO THE QUESTION PLEASE :((((
Answers
Answer:
The surface area is 148
Step-by-step explanation:
Soooo i had to look up how to do it cause i completely forgot how. But once i did, i worked it out.
The formula i got was: A= 2(wl+hl+hw)
W= width h= height l= length
From there i just replaced the corresponding numbers for the letters that represent them. (think of that as like you see someone that you think represents you and you try to replace them, with you. Same here just w/ numbers and letters)
A= 2 [ (4x5) + (6x5) + (6x4) ]
from here you do order of operations starting with what's inside the parentheses. Then you work your way out.
A= 2 [20+ 30+ 24]
A= 2 [74]
Anytime a number is next to parentheses or brackets (which are these: [ ] ) you multiply what is outside them by what's inside them. (for this think about kids. When you seperate them, they try to make more noise. When you seperate numbers, they multiply)
Final answer is
A= 148
if this is wrong i am so, so, so sorry. I hope this helps, and i hope you have an amazing day!! Be tiger fierce! :)
A length of 5.3, a width of 7, and a height of 3. This would give you the same surface area of 148 as the 1st one. Good luck with your studies <3
26 out of the 65 people in a company meeting were managers. What percentage of the meeting attendees were managers
Answers
Explanation:
First divide 26 by 65 and that will leave with 0.4.
0.4 x 100= 40%
It costs Jesse $1600 to maintain and drive his car for 32 000 km.
find the cost in $ per km.
Answers
Answer:
$20
Step-by-step explanation:
32000 divided by 1600 is 20
so the answer will be $20.
thank you, and if this is right, please let me know!
Answer:
$0.05 per km.
Step-by-step explanation:
1600/32000
= 16/320
= 1/20
= $0.05.
Need 3 more questions giving brainless!! Help and giving 45 points!!
Answers
Answer: it's c
Step-by-step explanation: if you add them all up they equal 9