Answers
Answer:
D
Step-by-step explanation:
multiple by
2*5= 10......
Answer:Multiply by 5
Step-by-step explanation:It's really self explanatory, multiply all inputs by 5 and you should get the output
Related Questions
How many solutions does this equation have? 6x - 8 = -4x - 12*
No Solution
Infinitely Many Solutions
1 Solution
Answers
Answer:
1 solution
Step-by-step explanation:
Raj weighs a book and rounds the weights to the nearest tenth. Does this weight round to 1.5 pounds?
1.58
Answers
Answer:
False
Step-by-step explanation:
1.58 the 8 is above five so it would round up to 1.6
Clark typed 720 words in 18 minutes. How many words can he type in one minute?
Answers
Answer:
Clark can type 40 words in one minute
Step-by-step explanation:
Set up a proportion: [tex]\frac{720}{18} = \frac{x}{1}[/tex] Cross multiply, then divide: 720 × 1 = 720, 720 ÷ 18 = 40So, x = 40I hope this helps!
He can type 40 words a minute
What is - or how do you find answer to:
12 1/2 - (-4 1/2) =
Answers
Answer:
8
Step-by-step explanation:
12 times 1/2=6
(-4(1/2))= -2
6-(-2)
6+2
=8
kate buys 10 ticket to show. She also pays a 5$ parking fee. she spent $35 to see the show. What equation is this
Answers
Answer:
35 = 5 + 10x
Step-by-step explanation:
x = the ticket price.
Each ticket was $3
hope this helps :)
(35 - 5)/10 = 3 because She paid 35 all together + 5$ was for parking, we can subtract that. Then 30/10 is equal to 3 so she spent 3 dollars for each ticket
Standard form of 0=2-y
Answers
Answer:
y = 2
Step-by-step explanation:
0 = 2 - y
-2 = -y
y = 2
Answer:
it'll always be the number it is if it's going by 0
find the volume of the rectangular prism.
Answers
Answer:
176.3
Step-by-step explanation:
have a nice day! :D.
4.3*5*8.2= 176.3
176.3 cubic mm is the volume
HELP ME PLEASE FAST!!!!!!!!!!!!!!!1
Answers
Answer:
B.
Step-by-step explanation:
B. is the answer
Decrease £313 by 62%
Answers
Answer:
194.06
Step-by-step explanation:
313×0.62=194.06
Select all the correct answers. Exponential function f is represented by the table. x 0 1 2 3 4 f(x) -12 -4 0 2 3 Function g is represented by the equation. g(x)=-12(1/3)^x Which statements are true about the two functions? Both functions are increasing on all intervals of x. The functions have the same y-intercept. Both functions approach the same value as x approaches ∞. Both functions approach -∞ as x approaches -∞. The functions have the same x-intercept.
Answers
Answer:
Both functions are increasing on all intervals of x: True
Both functions have the same y intercept: True
Both functions approach the same value as x approaches infinity: True
Both functions approach negative infinity as x approaches negative infinity: True.
The functions have the same x intercept: False, they have no x intercept.
Step-by-step explanation:
f(x) is stated to be an exponetial function, hence
[tex]f(x)=ab^{x}[/tex]
f(0) is given as -12, so
-12=a
f(1) is given as -4, so
-4=-12b
b=1/3
This implies that
[tex]f(x)=-12(\frac{1}{3})^{x}[/tex]
g(x) is stated to be
[tex]g(x)=-12(\frac{1}{3})^{x}[/tex]
Conclusion: the functions are identical.
Answer:
so the answers are
the functions have the same y-intercept
both functions approach negative infinity as x approaches infinity
both functions are increasing on all intervals of x
Which of the following is an example of a reserved power?
A. raising and maintaining a navy
B. declaring war and governing combat
C. establishing and funding a system of public education
D.coining money and fixing the standards of weights and measures
Answers
Answer:
B
Step-by-step explanation:
I need the answer too all of these:
1. 7x + 1x = ?
2. 6 + 1 + 5x = ?
3. 4x + 7x + 3 - 2 = ?
4. 6x + 6 + 8 + 1x = ?
5. 7x - 7x + 2 = ?
6. 3x + 6 + 1x = ?
7. 8- 8x - 3 = ?
8. 2x - 5 + 2 =
HELP ASAPP
Answers
2.5x+7
3.11x+1
4.7x+15
5.2
6.4x+6
7.8x-11
8.2x-3
2.) 7 + 5x
3.) 11x + 1
4.) 7x + 14
5.) 2
6.) 4x + 6
7.) 8x - 5
8.) 2x - 3
At this weekend’s football game, 15 out of the first 50 people who entered the field were not wearing hats. If this sample is representative of the 250 people attending the game, about how many of them will probably NOT be wearing hats?
Answers
5x15=75
75 people out of 250 will NOT be wearing hats
75 people out of 250 will NOT be wearing hats.
At this weekend's football game, 15 out of the first 50 people entered in the field were not wearing hats.
The number of people attending the game is 250.
What is Probability?
Probability is a measure of the likelihood of an event to occur.
Now,
Probability for not wearing hats;
⇒ 250/ 50 = 5
⇒ 15 x 5 = 75
Hence, 75 people out of 250 will NOT be wearing hats.
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Pls help I need it now pls
Answers
Answer:
it would be D because x is based off of the x axis so when it moves left to right. And y is y axis so it moves up and down.
Step-by-step explanation:
12. Given f(x) = x - 3 and g(x) = 4x, find g(f(x)).
A. 4x -3
B. 4x - 12
C. 5x - 3
D. 3x3
Answers
Just put f into g
Simplify the rational Expression
Answers
Answer:
[tex]\frac{x^2+2x}{x-3}[/tex]
Step-by-step explanation:
We need to factor out numerator and denominator in order to simplify the rational expression by cancelling common factors.
Numerator : x^3 - 4 x = x (x^2 - 4) = x (x - 2) (x + 2)
Denominator (factoring by grouping):
x^2 - 5 x + 6 = x^2 - 3 x - 2 x + 6 = x (x - 3) - 2 (x - 3) = (x - 3) (x - 2)
Then we can cancel out the common factor (x - 2) in both numerator and denominator, leading to:
x (x + 2) / (x - 3) = (x^2 + 2)/ (x-3)
[tex]\frac{x^2+2x}{x-3}[/tex]
Find the value of x.
х
28
45
x=
[?]
Answers
Answer:
x=53
Step-by-step explanation:
One way to solve this problem is by using the Pythagorean Theorem.
This states that the square of one "leg" of the triangle plus the square of the other "leg" of the triangle would equal the square of the hypotenuse, or the longest side of a triangle. Keep in mind that this only works for right triangles, where one angle is exactly 90 degrees.
This formula can be written as: a^2 + b^2 = c^2, where a and b are the legs and c is the hypotenuse.
So, for this problem, let a=28, and b=45.
This gives us: 28^2 + 45^2 = x^2
And we can simplify this to: 2809 = x^2
Taking the square root of both sides gives us the answer, that x=53 units.
Hope this helps!
2(× + 8)= × + 20
Which value of x makes the following equation true?
A. -4
B. 12
C. 4
D. 20
Answers
Answer:
C. 4
Step-by-step explanation:
That the answer
At lunch, Marc bought 2 quesadillas and 2 tacos for $10.16, and Jason paid $11.84 for 5 tacos and 1 quesadilla. What was the cost of each taco and quesadilla?
Answers
Answer:
At lunch, Marc bought 2 quesadillas and 2 tacos for $10.16, and Jason paid $11.84 for 5 tacos and 1 quesadilla. What was the cost of each taco and quesadilla?
I want to know only this question because I am not also so so I tell me
A rectangle has a length of 16 inches and the length of the diagonal is 20 inches. What is the width of the rectangle
Answers
Answer:
12 inches
Step-by-step explanation:
1. The diagonal is the hypotenuse of the right triangle. so since we know one side length, we can figure out the other side length
1. 16^2 + x^2= 20^22. 256 + x^2=4003. x^2=1444. [tex]\sqrt{144}[/tex] = 12What is the volume of this cube? If it only shows one edge that says 0.5m?
Answers
Answer:
0.125 or about 0.13
Step-by-step explanation:
Length times width times height.
Last month, sales were £180 000.
This month, sales reached £196 200.
What percentage increase is this?
%?
Answers
A school hos 2 computer labs, Each lab has 30 computers. A total of 6 computers in the school are not working. Which expression can you use to find the number of working computers in the school? 30-(26) 2 (30-6) (30-2)*6 (230)-6
Answers
Answer:
(2*30)-6. is answer.
Mark my answer as brainlist
Triangle ABC has coordinates A(0, 6), B(3, 0), and C(4, 3). Triangle ABC is reflected across the x-axis. What are the Coordinates of C
Answers
Answer:
C= (4, -3)
Step-by-step explanation:
If all of the points are reflected across the x-axis, then A= (0, -6) and B would stay the same since one of its coordinates is already on the x-axis.
For this exponential function what is the output value (y) when the input value (x) is 3?
Answers
y = 5 • 2^3
= 5 • 8
y = 40
The value of the function y = 5(2)^(x) at x = 3 is (3, 40).
What is an exponential function?An exponential function is in which the power to a constant value is independent.
Given, y = 5(2)^(x).
Now at x = 3 we'll replace the value of x with 3, therefore
y₃ = 5(2)^(3).
y₃ = 5×8.
y₃ = 40.
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What the answer please!!!!
Answers
Answer:
a
Step-by-step explanation:
(9,18)(4,3) find the slope
Answers
Answer:
m (slope) = 3
Step-by-step explanation:
Slope is equal to the change in y over the change in x, or rise over run.
m= 3-(18) / 4-(9)
simplify
m=3
Answer:
3
Step-by-step explanation:
if 4/5x =16, what is the value of -2x-15
Answers
Answer:
-55 I believe
Step-by-step explanation:
What is the area of the triangle?
10
8
12.8
Answers
What is the intercept of
y=-1/2x-1 and y=1/4x-4
Answers
Answer: The y-intercept of y = -1/2x -1 is (0,-1)
The y-intercept of y = 1/4x -4 is (0,-4)
The attachment shows the graph of these equations.
Step-by-step explanation:
Both equations are in slope-intercept form. y = mx + b
The constant, b, is the y-intercept.
The y-intercept of y = 1/2x -1 is (0,-1)
The y-intercept of y = 1/4x -4 is (0,-4)
What is y- intercept?On a graph, the y-intercept can be found by finding the value of y when x=0. This is the point at which the graph crosses through the y-axis.
Given:
y=-1/2x-1 and y=1/4x-4
For Finding the y- intercept put x= 0 we get
y = -1/2(0) -1
y= 0- 1
y= -1.
For Finding the y- intercept put x= 0 we get
y=1/4(0)-4
y= 0- 4
y= -4
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