Answer:
D,1
Step-by-step explanation:
All of the others are negatives, which are to the left. Since 1 is positive, it's the farthest to the right
If Efx =1050 and mean x =15 find the value of N
Answer:
your answer is 70.
Step-by-step explanation:
mean=Efx/n=1050/15=70
IM GIVING BRAINLIEST!! suppose F is a 10-newton vector direction 60 degrees north of east and g is a 12-newton vector directed 45 degrees north of east. find the magnitude and direction of the resultant vector r = f + g. round the answer to the nearest tenth
Answer: The magnificent of east and g is a round out of the fraction that is in direct to 32 degrees and the other direction of the resultant 10 = 12 + F
45 = 60 + F.
help plzz.... ASAP..
Answer: y = 8, x =5
Step-by-step explanation:
x+y = 13
or, x = 13-y
so
2x - y = 2
substituting x's value
2(13-y)-y = 2
or, 26-2y-y = 2
or, 26-3y=2
or, 26-2 = 3y
or, 24 = 3y
so, y = 8
now
x = 13-y
so, x = 13-8 = 5
lim x-> 0^+ (1+sin7x)^8/x
If you mean
[tex]\displaystyle \lim_{x\to0^+} \frac{(1+\sin(7x))^8}x[/tex]
then the limit doesn't exist, since 1 + sin(7x) approaches 1 while the denominator approaches 0.
However, if instead you mean
[tex]\displaystyle \lim_{x\to0^+}(1+\sin(7x))^{8/x}[/tex]
rewrite the limand as
[tex](1+\sin(7x))^{8/x} = \exp\left(\ln(1+\sin(7x))^{8/x}\right) \\\\ = \exp\left(\dfrac{8\ln(1+\sin(7x))}x\right) \\\\ =\exp\left(\dfrac{\ln(1+\sin(7x))}x\right)^8[/tex]
The exponential function is continuous at 0, so we can pass the limit through it:
[tex]\displaystyle\lim_{x\to0^+}\exp\left(\dfrac{\ln(1+\sin(7x))}x\right)^8 = \exp\left(\lim_{x\to0^+}\dfrac{\ln(1+\sin(7x))}x\right)^8[/tex]
The remaining limit takes the indeterminate form 0/0, since ln(1 + sin(7x)) approaches ln(1) = 0, and so does x in the denominator. Apply L'Hopital's rule:
[tex]\displaystyle\exp\left(\lim_{x\to0^+}\dfrac{7\cos(7x)}{1+\sin(7x)}\right)^8 = \exp\left(7\right)^8 = \left(e^7\right)^8 = \boxed{e^{56}}[/tex]
What is the correct formula for finding the 6th power of a complex number in polar form?
Answer:
Step-by-step explanation:
Let [tex]z=r\cos \theta + i\sin \theta[/tex]
then by the Moivre
[tex]z^6 = r^6 \left( \cos \theta +i\sin \theta)^6= r^6\left(\cos (6\theta) + i\sin(6\theta)\right)[/tex]
2) For a negative number, x, is the absolute value of x a positive number or a negative number? Explain.
Answer:
A positive number.
Step-by-step explanation:
Absolute value means that no matter if the number is positive or negative, it will always be positive, e.g. | -4 | would be 4 or | 4 | would also be 4.
Based on mathemAtical models, the chance of rain today is 60%. Is that theoretical or experimental.
which statement best describes f(x)=-2√x-7+1
it is under mapping and function
f of x is equal to -2 root x-7 plus one
Two major league players got a total of 226 hits. Washington had 18 more hits than Sanchez. Find the number of hits for each player.
Answer:
Washington had 115 hits and Sanchez had 111 hits.
Step-by-step explanation:
2s + 4 = 226
2s = 222
s = 111
s + 4 = 115
K4.m, if k = 3 and m = 5/6
Replace k with 3 and m with 5/6
3^4 x 5/6
Simplify 3^4 which is 3 x 3 x 3 x 3= 81
Now you have :
81 x 5/6 = 67 and 1/2 ( 67.5 as a decimal)
WILL GIVE BRAINLYEST IF YOU HELP ME WITH THIS PLZZ
Answer:
x=7
EF = 5
DF = 16
Step-by-step explanation:
DF = DE + EF
3x-5 = 11 + 2x-9
Combine like terms
3x-5 = 2x+2
Subtract 2x from each side
3x-5 -2x = 2x+2-2x
x-5 = 2
Add 5 to each side
x-5+5 = 2+5
x=7
EF = 2x-7 =2*7-9 = 14-9 = 5
DF = 11 +5 =16
Answer:
x=7
Step-by-step explanation:
11+(2x-9) = 3x-5
2+2x=3x-5
7=x
What is the coordinate of point A?
There are 4 spaces between 34 and 35. This means each line is 1/4
A is located at 34.25
34.25 is the correct answer
The table shows the times for the 100-meter dash. What is the
difference between the men'stime and the women's time?
Write your answer in both decimal and fraction form.
Times for 100-meter Dash
Men's winner
9.58
2009
Women's winner
10.49
1988
Answer:
0.91 (make sure to include unit of measurement)
Step-by-step explanation:
10.49 - 9.58 = 0.91
Write a formula for the number of subsets of any set; identify any symbols use
Please help!!
Mark brainliest!!!
Formula-
If a set has “n” elements, then the number of subset of the given set is 2n and the number of proper subsets of the given subset is given by 2n-1. Consider an example, If set A has the elements, A = {a, b}, then the proper subset of the given subset are { }, {a}, and {b}
Symbol that can be used-
The symbol "⊆" means "is a subset of". The symbol "⊂" means "is a proper subset of".
Hope it helps you... pls mark brainliest if it helped you.
What’s 2,312 divided by 8 =
Answer:
289
Step-by-step explanation:
bro u could have used the calculator
Answer:
2312/8 =289 is the answer
Can anyone help me with this please :00
Answer:
D. 3×2
This is ur answer ...
Find the sum
No Links
Answer:
-20
Step-by-step explanation:
Since we are adding two negative integers, we can write it as -16 - 4 to make it easier.
-16 - 4 = -20
Best of Luck!
Another name for plane 2
Answer: https://www.lmtsd.org/cms/lib/PA01000427/Centricity/Domain/187/1.1%20Answer%20Key.pdf
Step-by-step explanation:
that sould work
What is the best measurement to eastimate the volume of a juice box
1 : you would use a graduated cylinder . 2 : , you would use a yard stick or maybe a ruler if you are not able to find one. You can also use a meter stick.
What is ³√64? Please help!
The answer you are looking for is 4.
To prove your answer, just test it.
Solution/Explanation:
³√64=4.
Does 4³=64?
Yes, it does. So, what does this mean?
It means that the answer is correct.
So, therefore, the final answer is 4.
I hope this helped you find the answer to your question.
So, the answer that you are looking for is 4.
bag I contain 3 red and 4 black balls while another bag II contains 5 red and 6 black balls. One ball is drawn at random from one bags and it is to be red. Find the probability that it was drawn from bag II g
Answer:
Step-by-step explanation:
selecting Bag |1/2
p(red from bag ||)=1/2×5/11=5/22
Gasoline is 3.129 when you stop to fill up your tank this week.
You purchase 15 gallons of fuel.
How much will you have to pay for the fuel?
Answer:
46.935, $46.94
help me do this please
Answer:
58
Step-by-step explanation:
I think you add it when you add it you get 58. You add the angles
what is a radian measure of a 75° angle?
Answer:
1.309
Step-by-step explanation:
75° =the radian of 1.309
hope it's right have a great day!
Answer:
[tex] \frac{5 {\pi}^{c} }{12} [/tex]
Step-by-step explanation:
Radian measure of 75°
[tex] = 75 \times \frac{ {\pi}^{c} }{180 \degree} \\ \\ = \frac{5 {\pi}^{c} }{12} [/tex]
What is the probability of getting tails on two coins only
Answer:
This states that the probability of the occurrence of two mutually exclusive events is the sum of their individual probabilities. As you can see from the picture, the probability of getting one head and one tail on the toss of two coins is 0.5.
Step-by-step explanation:
may this answer is helpful for you
Find the area of the square whose side is 3x2 - y
Answer:
3X2 =6-y
6-y
——-
-6-y = -y squared
Step-by-step explanation:
Please help me ( ̄ ‘i  ̄;)
Answer:
-6 + 4 = -2
Step-by-step explanation:
Just start from -6 then go to the right four places and you'll get -2
4) Write a mathematical statement for:
8 less than 3 times a number.
Plz hurry 5 mind
Answer:
It is 8 < 3n
Step-by-step explanation:
8 < { 3 times a number }
let this number be x :
[tex]» \: 8 < \{3 \times n \} \\ » \: 8 < 3n[/tex]
The length of a rectangle is 10 meters more than its width. If the perimeter of the rectangle is 80 meters, find the dimensions of the rectangle
Answer:
Step-by-step explanation:
L = w + 10
w = w
P = 2w + 2L
P = 80 m
2L + 2w = 80 Substitute for L
2(w + 10) + 2w = 80 Remove the brackets
2w + 20 + 2w = 80 Combine on the left
4w + 20 = 80 Subtract 20 from both sides
4w = 80 - 20
4w = 60 Divide by 4
w = 60/4
w = 15
L = 15 + 10 = 25
Check
2*25 + 2*15
50 + 30
80
So this checks
Months Days. Hours
12 7 19
Step-by-step explanation:
12 months
7 days
19 hours