Answers
Answer:
1. 279,936
2. 727
4. 4,096
2: 3 to the 12th power
3: 10 to the 4th power
Related Questions
|y+6|=2.Consider the equation
Answers
Answer:
-4
Step-by-step explanation:
Find the measure of angle A.
A) 71°
C) 349
E) 440
B) 36°
D) 1230
Answers
Answer:
The choice C) 34°
Step-by-step explanation:
[tex]75 + (x + 42) + (x + 79) = 180 \\ 2x + 196 = 180 \\ 2x = 180 - 196 \\ 2x = - 16 \\ \\ x = \frac{ - 16}{2} \\ \\ x = - 8 \\ \\ x + 42 = > - 8 + 42 = 34[/tex]
Classify the system of equations and identify the number of solutions.
4x + 2y = −8
6x + 3y = 9
inconsistent; none
consistent, dependent; one
inconsistent; one
consistent, dependent; infinite
HELP ASAP PLS
Answers
Answer:
inconsistent, none
Step-by-step explanation:
Write both equations in slope-intercept form to see if the lines are parallel.
These two lines have slope m = −2 and different y-intercepts, therefore they are parallel.
Since the lines are parallel, the system is inconsistent and there are no solutions.
The system of equations 4x + 2y = −8 6x + 3y = 9 is inconsistent and has no solutions.
What is system of Equations?A system of equations is a collection of two or more equations with a same set of unknowns.
We need to write both equations in slope-intercept form to see if the lines are parallel.
4x+2y=-8
2y=-8-4x
y=-4-2x,
y=-2x-4, m₁=-2
and 6x+3y=9
3y=9-6x
y=-2x+3, m₂=-2.
So two lines have slope m = −2 and different y-intercepts,
It means two line are parallel.
Since the lines are parallel, the system is inconsistent and there are no solutions.
Hence 4x + 2y = −8 , 6x + 3y = 9 is inconsistent and has no solution.
To learn more on system of equations click:
https://brainly.com/question/24065247
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Plzzz help me with this question and I also want working. I will give you brainly.
Answers
Answer:
In my thinking, The answer is 80, 160
Step-by-step explanation:
x+2x+35+85 = 360
3x+120=360
3x=360-120
3x=240
x=240/3
Therefore, x=80
and,
2x=2*80
=160
It costs 4.99 for 2lbs of bacon and 6.99 for 5lbs of bacon.which is a better buy?
Answers
Answer:
The 5lbs is a better buy
Step-by-step explanation:
Find the price per pound:
4.99/2= $2.49
6.99/5= $1.39
Which choice is equivalent to the expression shown below?
-3(3y-2x) + 2(5x-4y)
Answers
Answer:
[tex] - 3(3y - 2x) + 2(5x - 4y) \\ - 9y + 6x + 10x - 8y \\ 16x - 17y[/tex]
I hope I helped you^_^
A list of numbers is given below. If x is a number in this list, which inequality could represent x? {-5, -12, -2, -9}
Answers
Answer:
x<-1
Step-by-step explanation:
All of the numbers on/in the set are below -1. That means for that any of them to be x, the inequality would be x<-1.
find the sum -3/4 + 15 / 24
A. - 3/4
B. 1/2
C. 1/8
D. -1/8
Answers
i jus know
How do find a slope???? I'm so confused
Answers
Answer:
Slope =rise/run Slope = rise/run
Explanation:
Using two of the points on the line, you can find the slope of the line by finding the rise and the run. The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run
2(x+2)(x-2)+(x-3)(2x-1)
Answers
Step-by-step explanation:
this is the answer thank you
pls help i'll give brainliest
Answers
Answer:m^3/2
Step-by-step explanation: You add the exponents when you multiply.
Factorize: xy+6x+3y+18
Answers
x+6x=7x
y+3y=4y
answer:7x+4y+18
12 divided by 478 using compatible numbers and to find two estimates
Answers
Answer:
we get 48 if we divide both:)
Line m has a Slope Of -4/7 .Line n is perpendicular to m .What is the slope of line n?
Answers
Answer:
7/4
Step-by-step explanation:
x and y are exchanged for each other, and the sign is flipped.
helpppppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeee plsssssssssssssssssssssss there is more but plss help mee
Answers
29, d. Infinite
30, c. Intercepting
through: (2,5), parallel to x=0
Answers
Answer: y = 0x + 5
Step-by-step explanation: Parallel means same slope and then substitute the numbers for b.
Please help me understand this!!
Answers
Answer:
Step-by-step explanation:
It might help if we could actually read this 1p screenshot
the length of a rectangular is 2 m less than twice the width.if the erea of the rectangular is 112m², what is the width
Answers
-9<-8 is this equation true? Honestly I forgot lol
Answers
Answer:
True
Step-by-step explanation:
Rikki got her haircut which cost $16. She gave the stylist a 25% tip. How much was the tip?
0/2
Answers
Answer:
$4
Step-by-step explanation:
Because 16*.25 is 4
Find the value of x.
Answers
Answer:
x = 13
Step-by-step explanation:
Sum or interior angles of a triangle is 180,
6x + 19 + 5x - 15 + 3x - 6 = 180
6x + 5x + 3x + 19 - 15 - 6 = 180
14x + 19 - 21 = 180
14x - 2 = 180
14x = 180 + 2
14x = 182
x = 182 / 14
x = 13
please help me someone
Answers
Just like this
What is 2 1/2 divided by 2 2/3
Answers
Answer:
15/16
Decimal form 0.9375
Step-by-step explanation:
Three times a number increased by 44 is the same as the opposite of the number. Find the number
Answers
Answer:
- 11
Step-by-step explanation:
let the number be n then 3 times the number is 3n and the opposite is - n
3n + 44 = - n ( add n to both sides )
4n + 44 = 0 ( subtract 44 from both sides )
4n = - 44 ( divide both sides by 4 )
n = - 11
The required number is - 11
what does air smell like?
Answers
Answer:
Clean air has no smell
Despite all of our best intentions to make a home smell clean, the truth is that clean air should smell like nothing at all.
Step-by-step explanation:
Before the rain begins, one of the first odors you may notice as winds pick up and clouds roll in is a sweet, pungent zing in your nostrils. That's the sharp, fresh aroma of ozone—a form of oxygen whose name comes from the Greek word ozein (to smell).
2y - 3y = 5 solve the equation check your solution
Answers
Answer:
y = -5
Step-by-step explanation:
-y = 5
y = -5
Check:
2(-5) - 3(-5) = 5
-10 + 15 = 5
5 = 5: Checkmark!
Can somebody help me please
Answers
PLS HELP ME WITH THIS QUESTION, IM LITERALLY SO FRUSTRATED PLSSSS, WILL MARK BRAINEST, AND PLS EXPLAIN HOW U GOT THE ANSWER PLS PLS PLS!!!!!!
Answers
Answer:
64:1
It doubles every 10 minutes, so it multiplies by two 6 times in an hour. 1x2x2x2x2x2x2 = 64
You are selling tickets for a high school play. Student tickets cost $5 and general admission tickets cost $7. You sell 103 tickets and make a total of $561. How many of each type of ticket did you buy?
Answers
Answer:
2876
Step-by-step explanation:
Let the student tickets be x
Let the generall Admission tickets be y
x+y=525
y=525-x
4x+6y=2876 (subsitute for y)
4x+6(525-x)=2876
Graph the linear equation 5x-4y < 20
Answers
Answer: (See attached image file)
Step-by-step explanation:
Start by plotting given key featuresBased on the problem, we know that the x-intercept is (0,4) We find this by plugging in 0 for y, and solving for x (5x = 20)(x = 20/5 = 4) (4, 0) We can also easily solve for the y-intercept, which is (0,-5)We find this by plugging in 0 for x, and solving for y(-4y = 20)(y = -5) (0, -5) Since we know that the equation is linear, seeing as the highest exponent is 1, we know that these two points have to be connected by a single, straight line.Finally, we shade in the side to the LEFT of the line. This is because the equation asks for LESS THAN. If however the question had been 5x-4y>20, we would shade in the region to the right.
