Answers
Related Questions
Which graph shows a system of equations that has a solution of (4,1)?
Answers
On the B graphs the two lines intersect at (4,1) making it the solution
I need help just please someone give me the answer
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Answer:
plz send a clear photo as ot is not clear
Which of the tables does NOT represent a function ?
Answers
Answer:
B
Step-by-step explanation:
My teacher used to compare functions to vending machines, if i press 2 then i will get m&m's which is 6. But if I press 3 I can't get m&m's(6) and a candy bar which is 7. Hope this helped.
help i’ll give Brain :(
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Answer:
1, 4 and 5
Step-by-step explanation:
The product of two positive consecutive integers is 24 more than 6 times the first number.
What is the product of the two integers?
Answers
Answer:
The product of two integers is 72.
Step-by-step explanation:
Let,
x and x+1 be the two consecutive positive integers.
According to given statement;
The product of two positive consecutive integers is 24 more than 6 times the first number.
x(x+1) = 6x+24
[tex]x^2+x=6x+24\\x^2+x-6x-24=0\\x^2-5x-24=0\\x^2-8x+3x-24=0\\x(x-8)+3(x-8)=0\\(x-8)(x+3)=0\\[/tex]
Either,
x-8 = 0
x=8
Or,
x+3 = 0
x=-3
As the integer is positive, therefore, the two integers are 8 and 9.
Product of two integers = 8*9 = 72
Hence,
The product of two integers is 72.
How do you solve -12n^2-11n=-15
Solve for n
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N= 3/4 or n= -5/3
HELPPPPPPPP!!!!!!!!!! Angles 1 and 2 are complementary. If ∠1 measure 29.6°, then what is the measure of ∠2?
Answers
Answer:
29.6*
Step-by-step explanation:
complementary angels are on the same side of the transversal, one is exterior and one is interior, and its always the same angel.
Answer:
60.4
Step-by-step explanation:
complementary angles are 2 angles that add up to the sum of 90 degrees
90-29.6=60.4
Please help me with this question!!
Slope of covalent bond (RED) =
Answers
Step by Step Solution:
You have x and y as your axis’s and that as your table with x being time and y being percent bounded. As for that you got (0, 0) and (5, 50).
Then you plug those numbers into the equation to finding slope: m = y2 - y1 / x2 - x1 to have m = 50 - 0 / 5 - 0
Then you have to simply the equation to have m = 50 / 5 and then you divide them as the line of a fractions means division and you will have m = 10
Determine the number of solutions: 3x+2=3x+2
Answers
Answer:
infinite
Step-by-step explanation:
Both sides are equal
Which of the following statements is false? (5 points) The product of two rational numbers is always irrational. The sum of a rational number and an irrational number is always irrational. The product of a nonzero rational number and an irrational number is always irrational. The product of two irrational numbers is either rational or irrational.
Answers
Answer:
A
Step-by-step explanation:
Delaney has $28.00 and buys a shirt for $14.00.
Delaney used the equation 14x = 28 to model her scenario, where x represents the amount of money she has left.
After solving her equation, Delaney says the solution, x = 2, means that she has $2.00 left. Is she CORRECT? Why or why
not?
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PLease help I really need it. and I will mark brainliest
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Answer:
5 units
Step-by-step explanation:
(x + 2)(x + 3) = (x-2)(x-3) + 10 Which of the following is a solution to the given equation? A 1 ВО C -2 D-5
Answers
Answer:
-2
Step-by-step explanation:
(x + 2)(x + 3) = (x-2)(x-3) + 10
2x+6=2x-6+10
2x+12=2x+10
x=-2
PLS HELP ASAP!!!!
Determine whether each relation is a function. Explain your reasoning.
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Yes it is a function
A grocery store sells a bag of 8 oranges for $6.80. How much does one orange cost?
Answers
Answer:
A 6 lb bag of another brand
Step-by-step explanation:
Answer:0.85
Step-by-step explanation:
what does x seem to equal?
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...........................
A 24 inch piece of board was cut from the end of a 120 inch long board. The larger piece was then cut in half.
Which of the following is the BEST estimate for the length of one of the halves?
Answers
Answer:
60"
Step-by-step explanation:
Answer:
the answer is 48
Step-by-step explanation:
120-24=96. 96÷2= 48
A rectangular football field measures 505050 meters by 252525 meters. The football team has to run around the field 444 times during warm ups.
How many meters does the team run during warm ups?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
757575 meters
(Choice B)
B
150150150 meters
(Choice C)
C
300300300 meters
(Choice D)
D
600600600 meters
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Answer:
(Choice D)
600meters
What is the slope of the line
Answers
Is 5/7 irrational number
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Answer:yes
Step-by-step explanation:
Answer:
5/7 is a rational number. The word 'rational' actually comes from the word 'ratio. ' One way to write a ratio is with a fraction.
Step-by-step explanation:
PLEASE HELP!!!!!!!!!!!
Answers
Answer:
negative
Step-by-step explanation:
its negative, the answer is negative
Will mark brainliest for whoever answers
Answers
Answer:
8.5 hours
Step-by-step explanation:
30 mins per page ( 15 )
so, 30 × 15 = 450
each hour is 60 minutes so 450 ÷ 60 = 7.5
then add the 1 hour that she already took to write the outline, so 8.5 hrs
Answer: y=mx+b = y=30(15)+1
Explanation: the slope is 30 because that's how many minutes it will take her to write each page and x will be the amount of pages she is doing as b is the 1 hour she spent doing her outline. (Hope this helped if I'm incorrect I'm so sorry, I'm tired)
Mario makes $7.25/hour . If he works 24 hours a week , how much does he make every week ?
Answers
Answer:
$174 per week
Step-by-step explanation:
7.25* 24= $174
He makes $174 a week.
7.25*24=174
Find the coordinates of the midpoint of LB if L(8,5) and B(-6,2)
10 points!!!
Answers
Answer:
A, (1, 3+1/2)
Step-by-step explanation:
Midpoint formula for reference: m= {(x1 + x2)/2, (y1 + y2)/2}
Plugging in the points we get: m= {(8 - 6)/2, (5 + 2)/2}
Now we simplify using PEMDAS. First step is parentheses.
m= {2/2, 7/2}
Simplifying again (and making 7/2 a mixed number), it becomes
m= {1, 3+1/2}
Hope this helps!
The product of two numbers is 5430. If one of the numbers is 15 what is the other
number?
43
Answers
Answer:
362
Step-by-step explanation:
15xy=5430...therefore 5430divided by 15 is 362...so 362x15 their product is 5430
When N divided by 5 leaves a remainder of 2, find the one's digit of N
Answers
Step-by-step explanation:
One's digit of N can be 2 or 7.
Answer:
Step-by-step explanation:
If the number ends in 0 or 5 those are the only two results that 5 will divide into a number evenly.
For example 105/5 = 21
And example 1020/5 = 204
So if you want a remainder of 2, there are 2 ways to get it.
1) If the number ends in a two, you will get a remainder of 2. That's because 0 + 2 will give 2.
For example 252 / 5 = 50 with a remainder of 2
2) The other way is if the end number is 7.
3347 / 5 = 669 with a remainder of 2.
The reason this works is if you subtract 2 from the number given then the units digit will be either 0 or 5. Those two endings result in even division.
5 - x = 8 - x - 3 how many solutions ?
Answers
Answer: Infinitely many solutions.
All real numbers are solutions.
Step-by-step explanation: This equation has infinitely many solutions because the final results of this equation is 0 = 0.
Whenever a number is equal to itself, it has infinitely many solutions.
Answer: 0=0
Step-by-step explanation:
5- x = 8-x-3
5 = 8 - 3
5 = 5
0 = 0
Many solutions
what's the y intercept of y=-x+3
Answers
Answer:
(0, -3)
so negative 3!
Step-by-step explanation:
Answer: 1
because a variable by itself is always 1
What is the slope of the line?
Answers
Answer:
-7/3
Step-by-step explanation:
-2 1/3
Answer:
5/6
Step-by-step explanation:
(-3,-1) (3,4)
4--1=5
3--3=6
5/6
How to breathe?? I’ve never done it before and apparently that’s not normal plz help
Answers
Answer:Inhale oxygen blow out carbon dioxide
Step-by-step explanation:
