Answers
Answer:
314
Step-by-step explanation:
Answer:
ok I won't
Step-by-step explanation:
Related Questions
Identify the next three numbers in this sequence
Answers
Explanation: the pattern is multiply by 4 then subtract 6.
Answer:
72,66,264
Step-by-step explanation:
Which is the graph of f(x) = 2(3)x
Answers
Is 1666666 continuing a rational number?
Answers
Answer:
yes
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
An irrational number is a number that continues on and on but doesn't repeat. Since 166666 repeating does repeat it's a rational number.
Determine from the balanced chemical reaction if
the derived mole ratio is correct or incorrect.
Answers
It's incorrect. There are 6 moles of NaBr produced for every 3 moles of Na₂S among the reactants (as well as 2 moles of FeBr₃), so the mole ratio of NaBr to Na₂S should be 2 : 1, not 1 : 1.
You are hiking in the woods at a rate of 3 mph. The function y=3x describes how many miles y you walk in x hours. create an input table with 3 domain values
Answers
Answer:
x ---- y
1 ---- 3
4 ---- 12
6 ---- 18
Step-by-step explanation:
Given
[tex]y = 3x[/tex]
Required
Create a table that represents this scenario
Because x represents time, x can not be negative. So, the domain of x is:
[tex]x \geq 0[/tex]
Assume [tex]x = 1[/tex]
[tex]y = 3 * 1 = 3[/tex]
Assume x = 4
[tex]y=3*4 = 12[/tex]
Assume x = 6
[tex]y=3*6 = 18[/tex]
Hence, the table is:
x ---- y
1 ---- 3
4 ---- 12
6 ---- 18
Nine voltage measurements in a circuit have produced the following values: 12.09, 12.05, 11.94, 11.99, 12.12, 12.05, 12.02, 11.95, 12.14. If the standard deviation for the above data set is 0.07V, determine whether any values can be rejected. (5 Points)
Answers
Answer:
we can not reject any value
Step-by-step explanation: From data we can test the highest and the lowest value to evaluate if one of these values are out of certain confidence Interval
If we established CI = 95 % then α = 5 % and α/2 = 0,025
From data we find the mean of the values
μ₀ = 12,03 and σ = 0,07
From z table we find z score for 0,025 is z(c) = ± 1,96
So limits of our CI are:
12,03 + 1,96 = 13,99
12,03 - 1,96 = 10,07
And all our values are within ( 10,07 , 13,99)
So we can not reject any value
Find a Point-Slope equation for a line containing the given point and having the given slope.
(5, -1), m =1/5
Answers
Answer:
The point-slope equation for a line is:
[tex]y-\left(-1\right)=\frac{1}{5}\left(x-5\right)[/tex]
Step-by-step explanation:
Given
The point = (5, -1)m = 1/5We know that the point-slope form is
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where m is the slope of the line
substituting the values m = 1/5 and the point (5, -1)
[tex]y-y_1=m\left(x-x_1\right)[/tex]
[tex]y-\left(-1\right)=\frac{1}{5}\left(x-5\right)[/tex]
Thus, the point-slope equation for a line is:
[tex]y-\left(-1\right)=\frac{1}{5}\left(x-5\right)[/tex]
Find the midpoint of (0, 3) and (-4, 1).
Answers
Answer:
is there a page we can look at
Step-by-step explanation:
Find the value of x in the
following parallelogram:
2x
х
х
2x
Answers
Answer:
60°
Step-by-step explanation:
The sum of the angles in any quadrilateral is 360°. In a parallelogram the sum of neighboring angles is 180°. Therefore:
2x + x = 180°
3x = 180°
x = 60°
The value of x is 60.
What is properties of parallelogram?Parallel sides define an object.Congruent opposites are present.Angles at opposites are congruent.Consecutive angles on the same side called supplementary angles.A parallelogram is divided into two congruent triangles by each of its diagonals.A parallelogram's diagonals cut each other in half.Given:
Angles x, x, 2x, 2x.
Using the property of parallelogram, the adjacent angles of parallelogram sum to 180.
x+ 2x= 180
3x= 180
x= 180/3
x= 60
Hence, the value of x is 60.
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At 4 o’clock, Devon called 6 friends to let them know that the weather forecast called for snow. At 6 o’clock, each of those friends called 6 other friends. At 8 o’clock, each of those friends called 6 of their friends.
Answers
Answer:
18
Step-by-step explanation:
I guesss
Which coordinates represent the plotted point? Check all that apply. (StartRoot 13 EndRoot, 146.3 degrees) (StartRoot 13 EndRoot, 213.7 degrees) (negative StartRoot 13 EndRoot, negative 33.7 degrees) (Negative StartRoot 13 EndRoot, negative 146.3 degrees) (−3, 2) (3, −2) (−2, 3)
Answers
Answer:
A, C, E.
Step-by-step explanation:
Just did it.
Answer:
A (square root 13, 146.3 degrees)
C (-squareroot13, -33.7 degrees)
E (-3,2)
During a thunderstorm, 4
inches of rain fell in 2 1/2
hours. What was the rate of rainfall in inches per hour?
Answers
Answer: 1.6 in per hour
Answer:
hourly rate.
Step-by-step explanation:
As others have noted, it is a simple mathematical division problem (4/2.5) and the average is 1.6 inches per hour.
However, if this is for sizing civil works such as culverts or plumbing storm water drainage systems to mitigate flooding, the highest rate per hour must be known and usually the highest ten minutes rainfall rate expressed as an hourly rate.
For example, if 4.0 inches fell over that 2.5 hours, nothing says that a rain band did not dump 3 inches in the first hour, (3 inches per hour cumulative) or 0.75 inches in a ten minute period (4.5 inches per hour rate), with the remainder of the storm tapering off to lesser rates. So the average is correct, but the peak hour is much more important for practical purposes.
HELPPP I WILL GIVE BRAINLIEST no trolling plz:(
Answers
Answer:
y = 2 x - 8
Step-by-step explanation:
The image below shows proof that the points (4,0) and (7,6) lie on the equation y = 2 x - 8
Hope this helps! :)
getting bored.Is there anyone???
Answers
Answer:
yes very much so
Step-by-step explanation:
yes I don't know why but I am really and truly
Answer:
WOW yRRRRRR
Step-by-step explanation:
I don’t understand please help
Answers
In which quadrant is x positive and y negative?
Answers
6/5 s = -2
whats the answer solve the (s)
Answers
Answer: s= -5/3
Step-by-step explanation: hope this helps!
the answer is 5/3 i hope this help!
A function is represented by the graph.
Complete the statement by selecting from the drop-down menu.
The y-intercept of the function y=3x+2 is
Choose... (less than, Greater than, Equal to)
the y-intercept of the function represented in the graph.
Answers
Answer:
it is equal to
Step-by-step explanation:
took test
Answer:
equal to
Step-by-step explanation:
Joe drove 215 miles in 3 hours. Moe drove 240 miles in 4 hours. Who drove at the fastest rate of speed
Answers
so your answer is joe
mark me brainliest
what is the product for 1.2×3.5 what is the product of 1.2 times 3.5
Answers
The answer to this problem is .
HELP!!! ASAP PLEASE The temperature dropped 4 1/2 degrees each hour for 5 hours. By how many degrees did the temperature fall during those 5 hours?
Answers
Answer:
22.5 degrees.
Step-by-step explanation: Just change the half to 0.5 so then times 4.5 times 5.
Answer:
22 1/2
Step-by-step explanation:
I did the quiz
Can someone please help mee fast!!
Answers
Step-by-step explanation:
insta I'd :- itz_anurag_r
anyone msg me on insta plzzz I'm bored at home ❤️
Martina spent $24 on fruit at the grocery store. She spent a total of $80 at the store. What percentage of the total did she spend on fruit?
Answers
Answer: 30%
Step-by-step explanation:
She spent $24 dollars out of the total money she had which was $80. The 24 represents the portion of the money that was spent on fruits. So therefore to find the percentage for put the portion used ($24) divided by the the total ($80) multiplied by a hundred to get the 30%.
Select the correct answer. What is 6 1/3 divided 1/6 equal to? A: 6 B:9 C: 12 D:19 E:38
Again select the correct answer.
Answers
Answer:
The answer would be E:38.
Answer:
38
Step-by-step explanation:
Convert 6 1/3 to a fraction, 19/3
Divide 1/6 by multiplying
19 6
__ X ___. = 38
3. 1
HELP ASAP
Using a sample of the population that is too small is a:
A . measurement error.
B . interpretation error.
C . data collection error.
D . sampling error
Answers
Answer:
a
Step-by-step explanation:
maybe
I needddd helppp pleaseeeeee
Answers
obtuse angle
explanation : no cap
Answer:
D : Obtuse
Step-by-step explanation:
A right angle is 90 degrees.
An acute and obtuse angle are found by looking at the angle between the sides being looked at.
If the angle is GREATER i.e. Angle > 90 , then it is obtuse.
If the angle is LESS THAN i.e. Angle < 90 , then it is acute.
This angle is apparently greater than 90 degrees and therefore is obtuse.
PLEASE HELP!! a 90% confidence interval is (35,45) what is the margin of error?
a. 10
b. 9
c. 5
d. 4.5
Answers
Answer: C: 5
Step-by-step explanation:
Just took the test in Ape x
The margin of error will be 5. Option C is corect.
What is the margin of error?
In a random survey sample, a margin of error is a statistical measurement that takes into account the discrepancy between actual and anticipated findings.
The interval is;
(35,45)
Half of the breadth of the total confidence interval is the margin of error.
MOE = (45-35)/2
MOE =5
The margin of error will be 5.
Hence option C is corect.
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i need help please
Answers
Answer:
kgjyfhtgdxhfc
Step-by-step explanation:
jgvkhjjhgdjfgkh
Solve the inequality
Answers
Answer:
x<2
Step-by-step explanation:
5x+10>14x-8
18>9x
2>x
Amy had a $10 monthly fee for music streaming due when she received her paycheck. After paying for the music streaming service, she had $65 remaining from her paycheck. Write and then evaluate a subtraction expression to determine the original value of Amy's paycheck
Answers
Answer:
10+65=75 75-10=65
A subtraction expression to determine the original value of Amy's paycheck is x-10=65.
Given that, Amy had a $10 monthly fee for music streaming due when she received her paycheck.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Let the original value of Amy's paycheck be x
According to the question, x-10=65
⇒ x=$75
Therefore, a subtraction expression to determine the original value of Amy's paycheck is x-10=65.
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