Answer:
rational
Step-by-step explanation:
if a is a rational number and b is a rational why could c be an irrational number
Answer:
Let a be a rational number and b be an irrational number. b = c - a, which means that b is rational. ... Since an irrational number cannot equal a rational number.
Step-by-step explanation:
PLZ MARK BRAINLIEST
The answer is that an irrational number cannot equal a rational number.
What is an irrational number?Irrational numbers are all real numbers that are not rational numbers in mathematics. Irrational numbers, on the other hand, cannot be stated as the ratio of two integers.
Let a be a rational number and b be an irrational number. b = c - a, which means that b is rational. Since an irrational number cannot equal a rational number.
Therefore an answer is that an irrational number cannot equal a rational number.
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Evaluate: -0.7 - (-2.6 + -0.8) + 7.1
Answer:
8.36
Step-by-step explanation:
[tex]-0.7-(-2.6+ -0.8) +7.1\\ (add inside the parenthesis)\\\\-0.7 - 3.4 + 7.1\\\\=8.36[/tex]
An aquarium is shaped like a right rectangular prism. The aquarium has a height of 14 inches, a width of 8 inches, and a length of 24 inches.
What is the volume of the aquarium?
Which of the following is equivalent to 3⁴? 1. 12 2. 81 3. 7 4. 64
Answer:
81
Step-by-step explanation:
The function g(x) = f(x – 7) + 3. Which of the following is true about the graph of g(x)
In order for the data in the table to represent a linear function with a rate of change of +5, what must be the value of a?
Answer:
a=18
Step-by-step explanation:
The value of a or m is 18 in the linear equation, y = 5x - 2.
What is the system of equations?One or many equations having the same number of unknowns that can be solved simultaneously called as simultaneous equation. And simultaneous equation is the system of equation.
Given:
The table represents a linear function.
The data is given in the attached image.
The general equation of the linear function is,
y = ax+b.
Where a is the slope and b is constant.
By using the first and the third points from the table to find the equation of the linear function,
When x = 3 and y = 13,
13 = 3a+b {equation 1}
When x = 5 and y = 23
23 = 5a+b {equation 2}
Solving the system of equation,
we get,
a = 5 and b = -2
So, the equation is,
y = 5x - 2
Now, x = 4
Then y = m = 20 - 2 = 18
Therefore, the value of m is 18.
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100000000000 to the 10th power
Answer:
The answer for this question is 1e+110
This is what I need help with.
What is the solution of 2x(x+7)=0 if you are factoring
Answer:
x= {0, 7}
Step-by-step explanation:
True or False: The graph below is the correct graph of the function y= -7x+14 and the intercepts
Answer:
It'ssssss Trueeeeeee
What is the least common multiple (LCM) of 5 and 12?
Answer:
60
Step-by-step explanation:
asked google
Answer:
60
Step-by-step explanation:
5: 5 10 15 20 25 30 35 40 45 50 55 60 65 70
12: 12 24 36 48 60 72 84
Repeating Decimals
to Fractions
1)0.6
2)0.45
3)0.2
4)0.90
Answer:
1. 3/5
2. 9/20
3. 1/5
4. 9/10
Step-by-step explanation:
what is 660 increased by 1 followed by a further one
what is the answer to this question im having trouble 3 x 2 - x?
Answer and Step-by-step explanation:
3 x 2 - x = ? Well, if you simplify it's just 5x. But, if you are trying to solve this then you have to know what x is or what your answer is. But, if you're trying to solve 3 x 2 = x then x would equal 6. Of course, if you know the answer or what x equals then plug it in as such, let's say x = 2 then you would plug 2 in for x and solve, 3 x 2 = 6 - 2 = 4. But, if you are trying to solve for x then look at the answer, let's say it is 24 so, 3 x 2 - x = 24, x would equal -18.
Hope this helped you out! Have a wonderful day!
**Note, I didn't understand what you were asking, that's why I went into so much detail to help you out. Please, be clearer with your questions. Make sure you got all the whole question in there! Thank you!**
What are the reasons?
Given: 3x + 1 = -14; Prove: x = -5
Statements
Answer:
x=-5
Step-by-step explanation:
Statement Reason
3x+1 =-14 Given
3x=-15 Subtraction Property of Equality
x=-5 Division Property of Equality
This table represents a proportional relationship. Use the table to identify the constant of proportionality between the ratio of the number of laps to the number of swimmers. A 2-column table with 4 rows. Column 1 is labeled Number of Swimmers with entries 20, 18, 14, 9. Column 2 is labeled Number of Laps with entries 240, 216, 168, 108.
Answer:
12
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
the l.c.m of 5ab and 3ab
Answer:
The answer is 15ab. You can just simply multiply the two given number
h(x)= x^2 - x g(x)= 2x-2 Find (h•g)(x)
Answer:
Step-by-step explanation:
(x^2 - x)(2x - 2)
2x^3 - 2x^2 - 2x^2 + 2x
2x^3 - 4x^2 + 2x
explain why this is NOT a function
Answer:
because it doesn't pass the verticle line test
Step-by-step explanation:
ASAP ASAP ASAP ASAP ASAP HELP HELP HELP HELP PLS ASAP ASAP ASAP ASAP ASAP HELP HELP HELP HELP PLS ASAP ASAP ASAP ASAP ASAP HELP HELP HELP HELP PLS ASAP ASAP ASAP ASAP ASAP HELP HELP HELP HELP PLS ASAP ASAP ASAP ASAP ASAP HELP HELP HELP HELP PLS ASAP ASAP ASAP ASAP ASAP HELP HELP HELP HELP PLS
Answer:
$16
Step-by-step explanation:
2x5=10+6=16
Answer:
So if the pizza is just 6$
and every topping is 2$ each (expensive!)
2$ x 5$ = 10$
So 6$ + 10$ = 16$
Solution: In total, the pizza (with toppings) would be 16$
convert 4.5m to kilometers
Answer:
0.0045 km or 4.5×10^-3 km
Step-by-step explanation:
Someone help FAST ! It’s talking about integers.
Answer:
#1. 9
#2. -50
#3. -53
#4. 7
Pam and her brother both open savings accounts. Each begin with a balance of zero dollars. For every two dollars that Pam save in her account, her brother save five dollars in his.
Answer:
Ratio [Pam to her brother] = 2:5
Step-by-step explanation:
Given:
Pam saves every two dollar
Her brother saves fives dollar (For every two dollar)
Find:
Ratio [Pam saving and his brothers saving]
Computation:
It is given that if Pam saves $2 her brother saves $5
So,
Ratio [Pam to her brother] = 2/5
Ratio [Pam to her brother] = 2:5
Convert the following values into scientific notation. Which one has the negative exponent.
Answer:
B has a negative exponent: 8 x 10^-7
A doesn't: 4.267 x 10^7
-16 = -5x + x
please help
Answer:
x = 4
Step-by-step explanation:
-16 = -5x + x --> Collect like terms --> -16 = -4x -->
swap the sides of the equation 4x = -16 -->
Divide both sides of the equation by -4 --> x =4
15y - 10 + y - 8 simplifies to
Answer:
Combine Like Terms:
= 15y + −10 + y + −8
= (15y+y) + (−10+−8)
= 16y + −18
2(4x - 3)=3(x+8)
The equation above is the problem I’m stuck on, I’m in algebra two and it’s been awhile since we’ve gone over this type of equation.
Answer:
x = 6
Step-by-step explanation:
2(4x - 3) = 3(x + 8)
1. Distribute the 2 and 3 into the parentheses.
2(4x) + 2(-3) = 3(x) + 3(8)
= 8x - 6 = 3x + 24
2. Subtract 3x from both sides.
8x - 3x - 6 = 3x - 3x + 24
= 5x - 6 = 24
3. Add 6 on both sides.
5x - 6 + 6 = 24 + 6
5x = 30
4. Divide by 5.
5x ÷ 5 = 30 ÷ 5
x = 6
Hope that helps.
1,221 kids signed up for summer baseball. If the league has 32 teams and split the kids up evenly among the teams, how many kids would be placed on each team? Select the best response from below.
Answer:
38 kids on each team about.
I am Not 100% sure but I hope this Helps!
So D.
Translate the sentence into an inequality.
Twice the difference of a number and 3 is at least -20.
Answer: 2n-3>=-20
Step-by-step explanation: instead of the equal sign put a line under the sign <
After translating the given statement, the inequality will be 2x - 3 ≥ -20.
What is inequality?Inequalities are mathematical expressions where neither side is equal. In inequality, as opposed to equations, we compare the two values.
Less than (or less than and equal to), larger than (or greater or equal to), or not similar to signs are used in place of the equal sign in between.
As per the information in the question,
The statement for the inequality in the question,
Twice, the difference between a number and 3 is at least -20.
Let the number be x.
Twice the number is 2x.
So,
2x - 3 ≥ -20
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Can I get all the right answers only
Answer:
yes, you can get all right answers.
Answer:
yes i believe that you can get all the answers right
Step-by-step explanation: