Which words describe this shape? Mark all that apply.A polygon(B) open shapepentagonD quadrilateral
Answers
Related Questions
A train leaves the station at 9:00 pm traveling east at 36 miles per hour. A second train leaves the station at 10:00 pm traveling west at 42 miles per hour. At what time will both trains have traveled the same distance?
What is 1.150 closest to 0,1/2 or 1
Susie is thinking about changing her auto insurance policy at Fret-No-More Auto Insurance. Her current policy includes the following options: $50/100,000 limit for bodily injury, $25,000 limit for property damage, $250 deductible for collision, and $50 deductible for comprehensive. Which of the following changes would increase Susie’s limits the most without increasing her monthly premium by more than $5.00?
How to round 8,230 to the nearest thousand
x+y=-1
3x-2y=2
and
x=y-2
3x-4y=-13
Answers
1.) Isolate one variable of one equation
x+y-x=-1-x
y=-1-x
2.) Plug in equation for isolated value into other original equation
3x-2(-1-x)=2
3.) Distribute
3x+2+2x=2
4.) Add like terms
5x+2=2
5.) Subtract two from both side
5x=0
6.) Divide both sides by 5
x=0
7.) Plug in numerical value for x into one equation (original or not)
0+y=1
8.) Subtract zero from both sides
y=1
For the first problem, the answer is: x=0, y = 1
For the second problem, follow very similar steps:
3(y-2)-4y=-13
3y-6-4y=-13
-y-6=-13
-y=-7
y=7
x=y-2
x=7-2
x=5
That's your answer for the second problem: x=5, y=7
Hope this helps!
3x - 2y = 2 ⇒ 3x - 2y = 2
-y = -5
y = 5
3x - 2(5) = 2
3x - 10 = 2
+10 +10
3x = 12
3 3
x = 4
(x , y) = (4, 5)
1x - 1y = -2 ⇒ 3x - 3y = -6
3x - 4y = -13 ⇒ 3x - 4y = -13
y = 7
3x - 4(7) = -13
3x - 28 = -13
+28 +28
3x = 15
3 3
x = 5
(x, y) = (5, 7)
StartFraction 5 Over 9 EndFraction
StartFraction 33 Over 49 EndFraction
1
Answers
Answer:
3 over 11 or 3/11
Step-by-step explanation:
Hope this helps!
Answer:
Step-by-step explanation:
The start fraction is 3 over 11 end fraction.
Answers
Answers
So the answer is cats
b.1
c.2
d.3
e.4
Answers
If the sum of two numbers is odd, one number must be even and the other number must be off, because all primes except 2 are off, 2 must be one of the summands, because 10,001 = 2+9999, and 9 x 1111 is not prime, so there are no solutions.
Final answer:
10001, being an odd number, cannot be expressed as the sum of two prime numbers following the Goldbach's conjecture in mathematics. Hence, the answer is 0 ways.
Explanation:
The question asks in how many ways can 10001 be written as the sum of two primes. This question relates to the concept of Goldbach's conjecture in mathematics, which states that any even integer greater than 2 can be written as the sum of two primes. Since 10001 is an odd number and greater than 2, the conjecture doesn't apply, hence there isn't any way to represent 10001 as the sum of two prime numbers. So, the answer is option a. 0.
Learn more about Goldbach's Conjecture here:
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