Answer:
|x+1| = x - 1 has no solution.
Step-by-step explanation:
One interpretation of |x - a| is “the distance between the numbers x and a. So |x - b| = c means that the distance between x and b is equal to c . For this to have any solutions, we need c >= 0. When c >0 there will be exactly two solutions, one to the left of b and one to the right of b. When c = 0, the solution is unique: x = b. So, now you should be able to select the only values for b and c that produce the desired set of solutions.
Who can help me with this entire page?
Answer:
I'm not entirely sure what the question is but every thing under 12.5 is closer to 12, everything 12.5 and upwards like 12.87 would be closer to 13
1 1
11
yly
УУ УУ
Part A
? Question
Create an equation from the model that describes the relationship between the weights on each side of the scale
Enter the correct answer in the box.
0 0 0
OP
α β
sin cos tan sin cos tan!
0
2 Δ Ο
Σ
0
X
A
9514 1404 393
Answer:
2y +3 = 4y +2
Step-by-step explanation:
The left side shows 2y +3.
The right side shows 4y +2.
The scale is shown in balance, so we must have ...
2y +3 = 4y +2 . . . . equation from the model
__
The solution can be found by subtracting 2y+2 from both sides to leave ...
1 = 2y
Then we can divide both sides by 2 to find what y stands for:
1/2 = y . . . . solution to the equation
Solve for X
Marking you the brainliest provided you got it right and with step by step explanation
Answer: x=68 °
Step-by-step explanation:
The sum of the angles h in the n-gon is calculated by the formula :
[tex]\displaystyle \rm S=180(n-2)[/tex]
where n is the number of sides
Then the sum of all the corners of the pentagon is equal to
[tex]\rm S=180(5-2)=540 \\\\[/tex]
[tex]\displaystyle x+(x+60)+(x+80)+(x+40)+(x+20)=540 \\\\ 5x+200=540 \\\\ 5x=340 \\\\ \boxed{x=68^{\circ}}[/tex]
Its a Pentagon
[tex]\\ \sf\longmapsto x+x+60+x+40+x+80+x+20=540[/tex]
[tex]\\ \sf\longmapsto 5x+200=540[/tex]
[tex]\\ \sf\longmapsto 5x=540-200[/tex]
[tex]\\ \sf\longmapsto 5x=340[/tex]
[tex]\\ \sf\longmapsto x=340/5[/tex]
[tex]\\ \sf\longmapsto x=68[/tex]
Which equation shows the quadratie formula used correctly to solve 7x? = 9+X for x?
Exact form niya is ung pang c
last answer(4 )
x=7x^2-x-9
complete the following sentence by using Cooperative adjective
Answer:
m
Step-by-step explanation:
How many cherries tomatoes does he need?
1 Large Salad uses 10 cherry tomatoes.
1 Small Salad uses 6 cherry tomatoes.
Jorge wants to make 6 large salads: 6 x 10 = 60 cherry tomatoes for the large salads.
4 small salads: 4 x 6 = 24 cherry tomatoes.
Now we add them together to find the total amount: 60 + 24 = 84 Cherry Tomatoes.
I hope this has helped! :)
Answer:
He needs 84 cherry tomatoes.
Step-by-step explanation:
6 * 10 = 60 cherry tomatoes
6 * 4 = 24 cherry tomatoes
60 + 24 = 84 cherry tomatoes
Hope this helps!
Jasmine frames a portrait to hang in her bedroom. The length of the frame measure 4.5 feet and the frame has a perimeter of 16 feet. Write an equation that can be used to determine w, the width of the frame.
Find the width of the picture frame. Show all work.
Answer:Because
Step-by-step explanation:
Ima teacher
Select the better deal in the pair. Then give the unit rate for the better deal.
$182/7g
or
$342/9g
Answer:182/7g
Step-by-step explanation: 182 divide by 7= 26
342 divide by 9=38
and you want the lowest cost so a.
YO I NEED HELP
A forest owned by the Jumbo Lumber Corporation contains 4,498 trees. If Jumbo Lumber cuts down 57 trees every day, which function can be used to find the number of trees, n, left in the forest after t days?
A.
n(t) = (4,498-57)t
B.
n(t) = 4,498 + 57t
C.
n(t) = 4,498t - 57
D.
n(t) = 4,498 - 57t
Answer:
D
Step-by-step explanation:
Edmentum:))
8×5 implies that 40 is a multiple of......................... And........................
कौन-सा शब्द यौगिक है।
क. पुस्तकालय। ख. भाई की बहन। ग लंकेश
Answer:
help please............
What is the distance from (-4, 0) to (2, 5)? Round your answer to the nearest hundredth.
Answer:
7.81
Step-by-step explanation:
Step-by-step explanation:
[tex]distance = \sqrt{(x2 - x1) ^{2} + (y2 - y1) ^{2} } [/tex]
Now, substitute the numbers into the equation,
[tex] \sqrt{(2 + 4) ^{2} +( 5 - 0)^{2} } [/tex]
distance = 7.81
brianlist me??
Johnathan bought 1 3/4 pounds of
American cheese at the deli. He
used 5/6 of the cheese to make
sandwiches. How many
sandwiches can he make? Show
your work
2. In our country today, what do you think are the possible application of pattern and sequence in the field of engineering? How?
Engineering has many applications in our country focused on the construction and development of new technological devices.
Engineering is a term that refers to the set of scientific principles necessary to design and build machines, structures, and others such as:
BridgesTunnelsRoadsVehiclesBuildingsSystemsProcesses.Engineering is characterized by:
Innovation and invention.Development and improvement of techniques and instruments.According to the above, engineering has many applications in the country such as:
Construction of new and more technological buildingsManufacture of tools and devices for different applications such as education, medicine, construction, among others.Learn more in: https://brainly.com/question/18564178
Just pleasssssssssss help me.
3/14 2/7 1/2
Step-by-step explanation:
divide all of them seprately to get your decimal amount
Write the Natural numbers after 10,999,11,009,11,001
Answer:
The next three natural numbers after 10999 are 11000,11001, and 11002.
Step-by-step explanation:
Write first natural number after 10999:
10999 + 1 = 11000
Write second natural number after 11000:
11000 + 1 = 11001
Write the third natural number after 11001:
11001 + 1 = 11002
Hence, the next three natural numbers after 10999 are 11000, 11001, and 11002.
x - 2/2 = 3x + 8/4
A. 12
B. -24
C. 16
x-2/2=3x+8/4
x-1=3x+2
-x. -x
-1=2x+2
-2. -2
-3=2x
÷2. ÷2
-3/2=x
Show your work!!
Solve for missing angle
Please help i will give 100 points
First:
X = 15
Step-by-step explanation:
So the two angles are congruent, or they are the same angle. So you write the equation as 5x + 9 = 84.
5x + 9 = 84
-9 -9
5x = 75
(divide) 5 from both sides
x = 15
Second:
X = 27
Step-by-step explanation:
For this one I believe the answer is X = 27 because both equations should equal 180 degrees.
So you write the final equation:
(x + 72) + (3x) = 180
-72 -72
(combine X's):
4x = 108
Divide both sides by 4
X = 27
Third:
X = 40
Step-by-step explanation:
For this one, the angles match again, so you write it s:
4x - 50 = 2x + 30
+50 +50
4x = 2x +80
-2x -2x
2x = 80
Divide both sides by 2
X = 40
End
I super hope this helped!
Maybe brainliest? No pressure!
Let me know if this works or you need more help!
Which of the following are remote interior angles of angle 1? Check all that apply
A. <5
B. <2
C. <3
D. <1
E. <4
F. <6
Answer:
The answer would be 6 and 4.
Step-by-step explanation:
Because when they mean remote interior, they are hinting that the interior angles that are not close to 1. We cannot choose 3 in this situation because it is adjacent to angle 1.
divide 7 by 12 to change 7/12 to a repeating decimal. 7/12 = 7 divided by 12 = ?
Answer:
0.58333333....
can i have brainliest plz
a rectangular prism has a length of 7.5m a height of 5m, and a volume of 225m³?
which steps are correct to find the width of prism? check all that apply.
Answer:
I'm too lazy to use a calculator but I'll explain the steps to you
Step-by-step explanation:
so basically all you have to do is you know that
volume=length*with*height
we already have the length and height
so do 7.5*5 on your calculator for me
and then divide that answer by 225
and then you will get your answer
excuse me for being lazy but at least I gave you your answer it's 4 am here
2xy-yz=8 solve for z
The solution of the equation in terms of z will be; z = 2x - 8/y
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
A mathematical equation is a statement with two equal sides and an equal sign in between. An equation is, for instance, 4 + 6 = 10. Both 4 + 6 and 10 can be seen on the left and right sides of the equal sign, respectively.
We are given the equation as;
2xy-yz=8
Now we have to solve for z;
2xy-yz=8
-yz = 8 - 2xy
Then divide by y on both sides;
z = 2xy/y - 8 / y
z = 2x - 8/y
Learn more about equations here;
https://brainly.com/question/25180086
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hurry help!!!!! im doing a math portfolio and i dont remeber what is 15.33 rounded to the nearest whole is!!! please HELP ME ITS WORTH 30 POINTS OF MY GRADE!!
Answer:
15
Step-by-step explanation:
Cause 15.33 is closer to 15 than 16.
Answer:
15 is the answer I know I already told you but here it is again
Step-by-step explanation:
Maybe brainliest if I helped???
Its 15 because if the decimal after the whole number is less than 0.5 you go to the closest whole number down. Meaning whatever the whole number is attached to your decimal lower than 0.5 is your answer. If it's higher than 0.5 or IS 0.5 you round the nearest whole number, so one bigger than the number attached to your decimal. So if it was say:
15.67
The nearest whole would be 16
I hope I helped!
the sum of 3 fifteens and 4 twos
Answer:
52
Step-by-step explanation:
15 x 3 = 45
2 x 4 = 8
45 + 8 =52
Answer:
The answer is 53
Step-by-step explanation:
Its 53 because 3 fifteens is equal to 45 and 4 two's is equal to 8 so you just have to add 45+8=53
A truck can be rented from Company A for $80 a day plus $0.40 per mile. Company B charges $40 a day plus $0.50 per mile to rent the same truck. Find the number of miles in a day at which the rental costs for Company A and Company B are the same. At nothing miles, the rental costs are the same from either company
A 48 cm wire is to cut into two pieces. One piece must be cut 10 com longer than the shorter piece. How long should each peice be?
Step-by-step explanation:
short - S
long - L
L=10+S
L+S = 48
SINCE L=10+S
10+S+S=48
10+2S=48
2S=48-10
S=38/2=19
SHORT=19CM
LONG=10+S=10+19=39CM
the sum of 2 numbers which are in a ratio 2:5 is 21 what are the numbers
Ratio = 2 : 5
Numbers = 2x & 5x
[tex]2x + 5x = 21 \\ 7x = 21 \\ x = 21 \div 7 \\ x = 3[/tex]
Numbers :-
2x = 2 × 3 = 6
5x = 5 × 3 = 15.
The numbers are 6 & 15.
The probability that record drawn randomly from a standard deck of 52 cards is a four
Answer:
1/13
Step-by-step explanation:
no.of sample space n(S) = 52
no.of favourable cases n(E) = 4
probability of getting a four p(E) = n(E) / n(s)
or, 4/52
or 2/26
or 1/13
therefore,the probability of getting a four is 1/13.
Answer fast, please!!!
According to distributive property
[tex]{{ \large{ \blue{ \rm{{➥}}}}}} \rm \large \: \: 6.7 \: (8x \: + \: 9)[/tex]
[tex]{{ \large{ \blue{ \rm{{➥}}}}}} \rm \large \: \: 53.6x \: + \: 60.3[/tex]
Hence , Option D is the correct answer.