Answer:
y=3x-16
Step-by-step explanation:
A two year prepaid membership at Gym A costs $250
Answer:
what's the question?
explanation
Round 649 to the nearest hundred
Answer: 600
Step-by-step explanation:
helppHELphelpHELPhelp
Answer:
8
Step-by-step explanation:
Multiply both the numerator and denominator by 4
Answer:.
Step-by-step explanation:
A star athlete at a local college scored a total of 649 points during the 31 basketball games she played in the 2004 regular season. What was the average number of points she scored per game ?
Answer:
21
Step-by-step explanation:
if u divide 649 by 31 u get 20. 93 Wich u round up to 21
The average number of points scored by athlete per game is 21.
It is given that a star athlete scored 649 points during the 31 basketball games.
We have to find , the average number of points she scored per game.
What will be the value if 24 is divided into 8 parts equally ?
The value will be 3.
Total points scored in 31 basketball games = 649 points
Points scored in 1 game =
649 ÷ 31
= 20.93
≈ 21 points per game
Thus , the average number of points scored by athlete per game is 21.
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Find the measure of angle VSW if angle WSR and angle VSW are complementary and the measure of angle WSR is four times the measure of angle VSW.
Answer:
28
Step-by-step explanation:
Please help me!
If f(x) = 3x^3 -5, what is f(x) when x=2??
Answer:
19
Step-by-step explanation:
f(x) when x=2 is just a fancy way of saying substitute the x in this equation with 2.
so the equation becomes..
3(2)^3-5 ... remeber PEMDAS
3(8)-5
24 -5 =19
What is the value of (–4)–3?
what is k value of 6k-2z=18
Answer:
6(4)-2(3)=18
Step-by-step explanation:
The value of k is 4.
I know this because I' just smart like that
7th Grade ,
Thanks in advance,
Brianna Edwards
Find the value of y if B is between A and C, AB is 2y, BC is 6y, and AC is 48.
Answer:
7. C. 6
8. H. √34
9. A. (1, 3.5)
10. J. 10
Step-by-step explanation:
7. AB = 2y, BC = 6y, AC = 48
AB + BC = AC (segment addition theorem)
Substitute the above values into the equation
2y + 6y = 48
Solve for y
8y = 48
Divide both sides by 8
8y/8 = 48/8
y = 6
8. Distance between P(2, 8) and Q(5, 3):
[tex] PQ = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} [/tex]
Let,
[tex] P(2, 8) = (x_1, y_1) [/tex]
[tex] Q(5, 3) = (x_2, y_2) [/tex]
[tex] PQ = \sqrt{(5 - 2)^2 + (3 - 8)^2} [/tex]
[tex] PQ = \sqrt{(3)^2 + (-5)^2} [/tex]
[tex] PQ = \sqrt{9 + 25} [/tex]
[tex] PQ = \sqrt{34} [/tex]
9. Midpoint (M) of segment LB, for L(8, 5) and B(-6, 2) is given as:
[tex] M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2}) [/tex]
Let [tex] L(8, 5) = (x_1, y_1) [/tex]
[tex] B(-6, 2) = (x_2, y_2) [/tex]
Thus:
[tex] M(\frac{8 + (-6)}{2}, \frac{5 + 2}{2}) [/tex]
[tex] M(\frac{2}{2}, \frac{7}{2}) [/tex]
[tex] M(1, 3.5) [/tex]
10. M = -10, N = -20
Distance between M and N, MN = |-20 - (-10)|
= |-20 + 10| = |-10|
MN = 10
How many lines of symmetry are in this snowflake design?
Answer:
6 is the answer because it is
Number of lines of symmetry in snowflake design would be,
⇒ 6
We have to given that,
A snowflake design is shown in image.
Since, We know that,
Exactly dividing a form in half, a line of symmetry exists. This indicates that the form would fold perfectly in half if you did so along the line.
Hence, By definition of line of symmetry,
Number of lines of symmetry in snowflake design would be,
⇒ 6
Thus, Number of lines of symmetry in snowflake design would be,
⇒ 6
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For two matrices to be equal, they must have?
the same size and both must be diagonal matrices.
both must be square matrices.
have equal corresponding elements.
have opposite corresponding elements.
Answer:
answer is C on ED
Step-by-step explanation:
For two matrices to be equal, their corresponding elements should be equal.
What is matrix?Matrix in mathematics is the arrangement of numbers in the form of rows and columns.
A matrix is defined by a order in the form {m} x {n}, where {m} denotes the number of rows and {n} denotes the number of columns.
We can write the example of a matrix as follows. Given below is a 3 x 3 matrix. It is a square matrix.
[tex]$\left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right][/tex]
Given is to find the condition in which two matrices are equal.
For two matrices to be equal, their corresponding elements should be equal. Mathematically, for two matrices A and B, can be considered as equal if -
a{i, j} = b{i, j}
Therefore, for two matrices to be equal, their corresponding elements should be equal.
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Evaluate the expression.
|−3.2|
your answer is 3.2 evaluated
DONT MIND MY ANSWER !! ILL MARL BRAINLIST !!!
Assume that each circle shown below represents one unit. Express the shaded
amount as a single fraction and as a mixed number
Answer:
One fraction = [tex]\frac{23}{12}[/tex]
Mixed Number = [tex]1\frac{11}{12}[/tex]
Step-by-step explanation:
Since each circle represents one unit,
Sum of all segments of a circle = Circle having 12 segments
If one segment of the circle is removed from one circle,
Remaining parts of the given circles = 12 + 11
Now one fraction representing the shaded sectors = [tex]\frac{12}{12}+\frac{11}{12}[/tex]
= [tex]\frac{23}{12}[/tex]
Mixed number = [tex]\frac{12}{12}+\frac{11}{12}[/tex]
= 1 + [tex]\frac{11}{12}[/tex]
= [tex]1\frac{11}{12}[/tex]
Michelle is selling notebooks to her classmates so they can be organized in Math class.
• Each box contains 20 notebooks
• Each box of notebooks cost $30
Michelle wants to make a profit of $20. How much does she need to sell her notebooks to make a profit of $20?
How much does she need to sell her notebooks to make a profit of $20?
Answer:
680
Step-by-step explanation:
I roll a number cube twice. what is the probabity of rolling an even number and a 5?
Answer:
4/6
Step-by-step explanation:
there are three even numbers (3/6) and 3 odd numbers but you are only looking for 5 (1/6) so the answer is 4/6
hopefully this helps you :)
pls mark my answer brainlest I need it ;)
George buys a computer. He pays a deposit of £200 and six monthly instalments of £55. How much does George pay for his computer in total?
Answer:
530
Step-by-step explanation:
200+6(55)
6x55=330
200+330=530
15) You have an allowance of $15 per week. You are in a bowling league that costs $6.50 each week,
and you save at least $5.00 each week. How much will you have left to spend each week?
Answer:
3.50
Step-by-step explanation:
15-5-6.50 equals 3.50
6x+6=6(x-1) is what I need help with
Steps to solve:
6x + 6 = 6(x - 1)
~Distribute left side
6x + 6 = 6x - 6
~Subtract 6 to both sides
6x = 6x - 12
~Subtract 6x to both sides
0 = -12
No solutions.
Best of Luck!
Hey there!☺
[tex]Answer:\boxed{\text{There are no solutions.}}[/tex]
[tex]Explanation:[/tex]
[tex]6x+6=6(x-1)[/tex]
6x + 6 = (6)(x) + (6)(-1) Distribute
6x + 6 - 6x = 6x - 6 - 6x Subtract 6x from both sides
6 = -6
6 - 6 = -6 - 6 Subtract 6 from both sides
0 = -12
No solutions.
Hope this helps!
Which of the following is not a natural number? Select one:0 3 8 11
Answer: 0
Step-by-step explanation: Natural numbers are your
counting numbers and they're always positive.
Since 0 is not a positive number,
it's not include within the set of natural numbers.
Answer: 0
Step-by-step explanation:
A missile flies 20 miles in 10 minutes. Calculate the missile’s rate of change. a) 2 mi/min b) 10 mi/min c) 10 min/mi d) 1/2 mi/min
Answer: The answer would be 2 miles a minute.
Step-by-step explanation: Simply divide the miles by the minutes.
Missile's rate of change is 2 mi/ min
The rate of change in this instance is the speed that the missile is going at because rate of change is used to calculate how fast something is changing in respect to time.
Speed = Distance / Time
Distance = 20 miles
Time = 10 minutes
Rate of change:
= 20 / 10
= 2 miles per minute
The rate of change is therefore, 2 mi/ min
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2x+7+2x=19 please help quick! We also need to show work
Answer:
[tex]x=3[/tex]
Step-by-step explanation:
So we have the equation:
[tex]2x+7+2x=19[/tex]
First, let's combine like terms on the left:
[tex](2x+2x)+7=19[/tex]
Add:
[tex]4x+7=19[/tex]
Subtract 7 from both sides:
[tex](4x+7)-7=(19)-7[/tex]
The left side cancels. Subtract on the right:
[tex]4x=12[/tex]
Now, divide both sides by 4:
[tex]\frac{4x}{4}=\frac{12}{4}[/tex]
The left cancels. Divide on the right:
[tex]x=3[/tex]
So, the value of x is 3.
Answer:
X=3
Step-by-step explanation:
2x+2x(=4x)=19-7
4x=12
X=12\4(divide)
x=3
What is the solution for 2x + y =12 x = 9 - 2y
Answer:
x=5 and y=2
Step-by-step explanation:
I hope this helps
A proportion is two fractions that have an equal sign between them. True or False?
Answer:
True
Step-by-step explanation:
That is one way to write a proportion, yes, so I say this is True.
A businessman has three favorite suits to wear and six different ties to
wear with them. How many different ensembles can he wear?
Given: g(x)= x-4 and hix) = 2x-8.
What are the restrictions on the domain of go h?
(please help me i’m so done)
Answer:6
Step-by-step explanation:
.7 repeating as a fraction
Answer:
7/9
Step-by-step explanation:
x = .7
10x = 7.7
10x - x = 7.7 repeating
9x = 7
x = 7/9
Bam
ITS EASY PLS HELP!!!
Answer:
32/9
Step-by-step explanation:
Answer: 7/2 or 3 1/2
Step-by-step explanation:
Beth’s motor scooter gets 110 km/gal. How far can she go on 2.5 gal. of fuel?
Answer:
275
Step-by-step explanation:
110 x 2.5 = 275
If 110 km is one gallon, you would multiply 110 by 2.5, and that's what i did above.
Given g(x) = {x and h(x) = x2.
What is the difference between g(h(6)) and h(g(6))?
Answer:
g(h(6)) = 36
h(g(6)) = 36
Explanation:
There is no difference in this because we're just basically using the commutative property. For g(h(6)), you just plug in 6 for x² which will give you 36. And since g(x) = x, the value of x is 36. In the same way for h(g(6)), g(6) = 6 and h(6) = (6)² therefore getting you 36. For both equations though, you will get the same answer.
Answer:
g(h(6)) = 36
h(g(6)) = 36
Step-by-step explanation:
There is no difference in this because we're just basically using the commutative property. For g(h(6)), you just plug in 6 for x² which will give you 36. And since g(x) = x, the value of x is 36. In the same way for h(g(6)), g(6) = 6 and h(6) = (6)² therefore getting you 36. For both equations though, you will get the same answer.
the product of 9 and m is 49
Answer:
9m=49 is the answer of the product of 9 and m is 49