Which of the following is not a classification of the number
-3
A. real number
B. rational number
C. whole number
D. integer
9514 1404 393
Answer:
C. whole number
Step-by-step explanation:
The set of whole numbers is the set of non-negative integers. A negative integer is not a whole number.
What factors of 25 have the sum of -24
Answer:
Step-by-step explanation:
If this is a question involving a quadratic, then the answer is
x^2 - 24x - 25
(x - 25)(x + 1)
If it is any other situation, I don't think so. Factors imply division and usually you are speaking about integers.
Drive for 2hrs and 15 minutes at 56 mph how far
Step-by-step explanation:
[tex]thank \: you[/tex]
A total of 600 tickets were sold for the school play. They were either adult tickets or student tickets. There were 50 more student tickets sold than adult tickets. How many adult tickets were sold?
Answer:
275
Step-by-step explanation:
x + x + 50 = 600
2x = 550
x = 275
plzzzzzzzzz helppppp
Answer:
The second and third boxes. m=-10/4 & -5/2 & the last one
Step-by-step explanation:
We know the answer is negative so we need to add a larger number to get the 3/4 to the negatives. 3-10= -7, so -10/4 and -5/2 is equal to -10/4
Answer:
The second one m= -10/4, the third one m= -5/2, and the last one -5/4+m= -15/4
Step-by-step explanation:
You find m by solving -7/4 - 3/4 = m. Thats the second option -10/4.
When you simplify, you get -5/2, the third option.
Finally, -5/4+m= -15/4 is equal to -15/4 -(-5/4)=m. Subract and you get -10/4. That makes the original equation equal to the last option.
Classify each number as rational or irrational and explain.
Error Occurred.. ⎯⎯⎯⎯√square root of 25 ⎯.⎯⎯ ⎯⎯√square root of 2 7,548,123
Step-by-step explanation:
√25 is 5 Rational Number.√27 is Irrational number.√548 is Irrational number.√123 is Irrational number.Alice makes a batch of cookies for her mom's
birthday. She adds 2 cups of flour and
1 cups of sugar to a bowl. How many cups of
dry ingredients does Alice add to the bowl?
Answer:
3 cups of dry ingredients.
Step-by-step explanation:
Sugar and flour are dry ingredients.
Answer:
3
Step-by-step explanation:
um 3? because 2 cups of flour + 1 cup of sugar = 3 cups of dry ingredients
f(x) = -4x + 10
g(x) = x2 + 7x+ 5
Composition of functions how to solve value of g [f(4)]
9514 1404 393
Answer:
g(f(4)) = -1
Step-by-step explanation:
Evaluate this the way you would any function. Start with the inner parentheses according to the order of operations. Substitute for the function variable and do the arithmetic.
g(f(4)) = g(-4·4 +10) = g(-6) = (-6)² +7(-6) +5 = 36 -42 +5
g(f(4)) = -1
Write an equation for the nth term of the arithmetic sequence 6,3,0,-3,...?
Answer:
the answer is 3-3n
Step-by-step explanation:
6-(n-1)x3
=3-3n
An equation for the nth term of the arithmetic sequence is aₙ=9-3n.
What is an arithmetic sequence?An arithmetic sequence is a sequence of numbers where the differences between every two consecutive terms is the same. The general form an arithmetic sequence is aₙ=a+(n-1)d.
The given arithmetic sequence is 6,3,0,-3,...
Here, first term a=6 and common difference is 3-6=-3
Substitute a=6 and d=-3 in aₙ=a+(n-1)d, we get
aₙ=6+(n-1)(-3)
aₙ=6-3n+3
aₙ=9-3n
Therefore, an equation for the nth term of the arithmetic sequence is aₙ=9-3n.
To learn more about an arithmetic sequence visit:
https://brainly.com/question/10396151.
#SPJ2
Find the cube of each number.
8
Answer:
2 cubed is 8
Step-by-step explanation:
Chow,...!
Evaluate -10+16/(-2)+7 and show your work
Answer:
-11
Step-by-step explanation:
[tex] - 10 + \frac{16}{( - 2)} + 7[/tex]
[tex] - 10 + 7 = - (10 - 7) = - 3[/tex]
[tex] - 3 + \frac{16}{ - 2} [/tex]
[tex] - 3 - 8 = - (3 + 8) = - 11[/tex]
[tex]\boxed{\green{= - 11}}[/tex]
Select all equations that are true.
A. 63 x 103 = 63,000
O
B. 63 x 10,000 = 630,000
C. 63 x 102 = 630
O
D. 63 x 1,000 = 6,300
O
E. 63 x 105 = 6,300,000
Answer:
B. 63 x 10,000 = 630,000 is the only true equation
Step-by-step explanation:
Trial and error
Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. The correct option is B.
What is multiplication?Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.
From the given equation that is true are,
A. 63 x 103 = 63,000
If we multiply 63 and 103 the product will be 6,489. Since the two sides of the equation are not true, therefore, the given equation is false.
B. 63 x 10,000 = 630,000
If we multiply 63 and 10,000 the product will be 630,000. Since the two sides of the equation are true, therefore, the given equation is true.
C. 63 x 102 = 630
If we multiply 63 and 102 the product will be 6,426. Since the two sides of the equation are not true, therefore, the given equation is false.
D. 63 x 1,000 = 6,300
If we multiply 63 and 1,000 the product will be 63,000. Since the two sides of the equation are not true, therefore, the given equation is false.
E. 63 x 105 = 6,300,000
If we multiply 63 and 105 the product will be 6,615. Since the two sides of the equation are not true, therefore, the given equation is false.
Hence, the correct option is B.
Learn more about Multiplication here:
https://brainly.com/question/14059007
#SPJ2
Show the product -2• (-5) on the number line. Explain how you found your answer
Answer:
it would be difficult (or at least somewhat confusing) to try to diagram out this question with a drawing on a number line....
the concept here is that the -5, and -2 are NOT "subtracting" but "opposites"
so on a number line you can start at "-5" and draw an arrow to 5 and do the same for "-2"
then show the multiplication as a series of additions (5 2's added together)
Step-by-step explanation:
On a number line what is the distance between 16 and -25
Helppppp plzzzzzzz!!!!!!!!!
20+PTS and brainliest!!!!!!!!!!!
Find the inverse of the linear function. Please show work.
f(x)=6x
Answer:
6/x
Step-by-step explanation:
Let f(x) = z
f(x) = 6x
z = 6x
6z = x
6/x = z
The volume of a sphere is 36-pie-ft-three squared
what is the radius of the sphere use the formula v= 4/3 -pie- r-3 squared
Answer:
3 ft
Step-by-step explanation:
V = 4/3 π r³
36 π = 4/3 π r³
=> eliminate π
36 = 4/3 r³
r³ = 36×¾
r³ = 27
r = ³√27
r = 3
so, the radius of the sphere = 3 ft
Volume=36π
4/3πr³=36π4/3r³=3r³=36(3/4)r³=27r=3ftWhat is S-8=9, then s =
Answer:
S-8=9
or, s= 9+8
or, S= 17
Because 8 is in - so to become it's positive sign we should bring it to right hand side
how many time larger is 9x10^-8 than 3x10^-12
Step-by-step explanation:
[tex] \frac{9 \times 10 {}^{ - 8} }{3 \times 10 {}^{ - 12} } [/tex]
Apply Quoteint of Powers. Divide the intergers. serpately.
Note that Quotient of Powers is
[tex] \frac{a {}^{x} }{a {}^{y} } = a {}^{x - y} [/tex]
So the answer is
[tex]3 \times 10 {}^{ - 8 + 12} = 3 \times 10 {}^{4} [/tex]
The answer is
[tex]3 \times 10 {}^{4} [/tex]
or
[tex]30000[/tex]
Answer:
30000(thirty thousand) times larger
Step-by-step explanation:
9×10⁸ is the same as 900000000
3×10-¹² is the same as 0.000000000003
(9×10⁸)÷(3×10-¹²)
9÷3=3
10⁸÷10-¹²=10⁴
3×10⁴ which is 30000
15. The total consumption of fruit juice in a
particular country in 2006 was about
2.28 x 109 gallons. The population of that
country that year was 3 x 108. What was the
average number of gallons consumed per
person in the country in 2006?
Answer:
total amount of fruit juice consumed is 2.28 x 10^9
total population = 3 x 10^8
per person is
total consumption / total population
therefore;
2.28 x 10^9/3 x 10^8
= 7.6 gallons per person
hope it's helpful
The average number of gallons consumed per person in the country was 7.60 gallons per person.
What is the arithmetic operator?Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,
Given that,
Total consumption of fruit juice 2.28 x 10⁹ gallons
The population of that year = 3 x 10⁸
The average number of gallons consumed per person ⇒
2.28 x 10⁹ / 3 x 10⁸
⇒ 22.8 x 10⁸ / 3 x 10⁸
⇒ (22.8/3) × 10⁸/10⁸
⇒ 7.6
Hence "The average number of gallons consumed per person in the country was 7.60 gallons per person".
To learn more about the arithmetic operators,
brainly.com/question/25834626
#SPJ5
R(-6, 1), S(-3, -3)
Find the coordinates of the midpoint of a segment with given endpoints
Answer:
[tex]\boxed {\boxed {\sf ( - \frac{9}{2}, -1) \ or \ (-4.5, -1) }}[/tex]
Step-by-step explanation:
We are asked to find the midpoint of a line segment. When you find the midpoint, you essentially find the average of the x-coordinates and the y-coordinates. The midpoint formula is:
[tex](\frac {x_2+x_1)}{2}, \frac{y_2+y_1}{2})[/tex]
In this formula, (x₁, y₁) and (x₂, y₂) are the endpoints of the line segment. we are given the endpoints R (-6, 1) and S (-3, -3). If we match the value and the corresponding variable we see that:
x₁= -6 y₁= 1 x₂= -3 y₂= -3Substitute the values into the formula.
[tex]( \frac{-3 + -6}{2} , \frac{ 1+ -3}{2} )[/tex]
Solve the numerators.
-3 + -6 = -9 1 + -3 = -2[tex](\frac {-9}{2}, \frac {-2}{2})[/tex]
Divide.
[tex]( - \frac {9}{2}, -1})[/tex]
The fraction can also be written as a decimal.
[tex](-4.5 , -1)[/tex]
The midpoint of the line segment RS is (-9/2, -1) or (-4.5, -1).
How many gallons of a 60% antifreeze solution must be mixed with 80 gallons of 10% antifreeze to get a mixture that is 50% antifreeze? Use the
six-step method.
You need gallons.
► 1-79 A new car purchased for $27.000 loses 15% of its value each year.
The circle graph shows the results of a survey of registered voters the day of an election Which Party's Candidate Will Get Your Vote? Other: 4% Green: 2% Libertarian: 5% Democratic 47% Republican: 42% Error: 2% The error given in the graph means that the actual percent could be 2% more or 2% less than the percent reported by the survey a. What are the minimum and maximum percents of voters who could vote Republican? Green? The minimum percent of voters who could vote Republican is % and the maximum is %. The minimum percent of voters who could vote
Answer:
Step-by-step explanation:
The maximum number of voters that can vote republican and green is 44% and 4% respectively, and the minimum number of voters that can vote republican and green is 40% and 0% respectively.
Given that,
The circle graph shows the results of a survey of registered voters on the day of an election,
Other: 4% Green: 2% Libertarian: 5% Democratic 47% Republican: 42% Error: 2%
The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.
Here,
The maximum percent of voters who could vote republican,
= 42% + 2%
= 44%
The minimum percent of voters who could vote republican,
= 42% - 2%
= 40%
The maximum percent of voters who could vote green,
= 2% + 2%
= 4%
The minimum percent of voters who could vote green,
=2% - 2%
=0
Thus, the maximum number of voters that can vote republican and green is 44% and 4% respectively, and the minimu number of voters that can vote republican and green is 40% and 0% respectively.
Learn more about percentages here:
brainly.com/question/13450942
#SPJ2
HELP !!!
What is the center of the circle? A. (-2,0) B. (3,-1) C. (-3,4) D. (2,-5)
Answer:
3, -1
Step-by-step explanation:
because that is the point that is at the center :)
Mrs. Ellis can divide her class into groups of 3 students or 4 students. Which of the following is a possible size of her class? plz hurry and answer
Answer:
24
Step-by-step explanation:
24/3=4
24/4=3
Maria was playing a game with her brother. She said, "I'm thinking of a number. When you multiply my number by six and add seven, you get twenty-five. What is my number?"
Answer:
3
Step-by-step explanation:
Subtract 7 from 25 which would be 18
Then divide by 6
It really is simple
Need Help!!!!!!!!!!!!!!!!!!!
Answer:
HJ = 13
Step-by-step explanation:
GH = x + 27 - (x + 24 )
GH = 3
GI = 6
GI = GH + HI
6 = 3 + 2x +25
2x = -22
x = (-11)
HJ = x + 24
= 24 - 11
= 13
Please help me answer this question
Answer:
Step-by-step explanation:
ten students are chosen from a statistics class of 300 let x be the number who got an a in the class
Write the value of the following Roman numerals in the Hindu Arabic:CDXIII
Answer:
Step-by-step explanation:
413
3(x+4)=7x-18 brainliest
Answer:
x=15/2
give brainliest please
Answer:
3(x+4)=7x-8
3x+12=7x-8
7x-3x=8+12
4x=20
x=20/4
x=5
