Answers
Answer:
Step-by-step explanation:
Remark
The first step is the critical one. Take the base and raise it to x. Then take the log of the base and the number whose log you need. x (the power)is brought down and the logs divided.
2^x = 1024
log 2^x = log(1024)
x log(2) = log(1024)
x * 0.30102 = 3.0102
x = 30102/0.30102
x = 10
You could use the e system to solve this as well
2^x = 1024
ln(2^x) = ln(1024)
x * ln(2) = ln(1024)
x 0.6931 = 6.9315
x = 6.9315/0.69315
x = 9.999959
x = 10
Related Questions
please help!! 15 points
Answers
Answer:
? = 125°
Step-by-step explanation:
The central angle is equal to the measure of the arc that subtends it, thus
? = 125°
A man pays Rs.1440 for income tax at the rate of Rs.2 per Rs.100. Find his income
Answers
Answer:
so 2 rupees tax for every 100rupees
we need to find how many 100's in 1440 and multiply with 2 so first divide 1440by 100 you will get 14.4 and multiply with 2 so the income tax is 28.8 you need to pay total 172.8.
Hope you understand if you understand give me a like
pls halp
is the function even, odd, or neither and why
Answers
Answer:
ODD function
Step-by-step explanation:
Notice that there are two curves. Any point on one curve reflected through the origin is found on the other curve. In other words, the curves are symmetric with respect to the origin. Such curves typify ODD functions.
Help plz:))) I’ll mark u brainliest
ASAP!!!
Answers
Answer: 45 degrees
Step-by-step explanation:
Base angle theorem states that the base angles of an isosceles triangle are congruent, or the same.
What is 1 49/60 simplified? (fractions)
Answers
Answer: 109/60
Step-by-step explanation:
Answer the questions below please
Answers
Answer: For question #1, it’s #3. For question #2 a) it’s –12/5, for question #2 b, c and d) uh, let someone else can answer the rest of the question.
Step-by-step explanation: I solve the problem by solving this equation below.
Find three consecutive integers whose sum is 300
Answers
solve the system of equations.
Answers
2x+3y = 7
2x-y = -5
Subtract those equations
4y = 12
Y = 3
Now plug in 3 for any y value
2x - 3 = -5
2x = -2
X = -1, y = 3
Answer:
y=3, x=-1
Step-by-step explanation:
(2x+3y)-(2x-y)=7-(-5)
4y=12
y=3
2x+3y=7
2x=7-9
x=-1
PLS GIVE BRAINLIEST
Sue makes bracelets. She uses
8
1
4
inches of chain to make one bracelet. How many bracelets can she make from a chain that is
49
1
2
inches long?
Answers
9514 1404 393
Answer:
6
Step-by-step explanation:
We estimate the number as 49/8 ≈ 6. We can check to see if this is too many by finding the chain required for 6 bracelets:
6 × 8 1/4 = 6×8 +6×1/4 = 48 +6/4 = 49 1/2
Sue can make 6 bracelets.
_____
You can also divide the total length of chain by the amount per bracelet:
(49 1/2)/(8 1/4) = (99/2)/(33/4)
= (99/2)(4/33) = (99/33)(4/2)
= (3)(2) = 6
Answer:
6
Step-by-step explanation:
We estimate the number as 49/8 ≈ 6. We can check to see if this is too many by finding the chain required for 6 bracelets:
6 × 8 1/4 = 6×8 +6×1/4 = 48 +6/4 = 49 1/2
Sue can make 6 bracelets.
_____
You can also divide the total length of chain by the amount per bracelet:
(49 1/2)/(8 1/4) = (99/2)/(33/4)
= (99/2)(4/33) = (99/33)(4/2)
= (3)(2) = 6
~ You're Welcome!! Asia
Task: You and your friend were taking turns rolling a die when you thought of a game: If a one is rolled by either player, you pay your friend 50 cents, but when a different number is rolled, your friend pays you 10 cents. After 30 rolls, it turned out that you were even, and neither of you won anything.
Answers
Answer:
u both got rickrolled
Step-by-step explanation:
\_( XD)_/
Answer:
6 times
Step-by-step explanation:
'one' 50 cents, other 10 cents
If you get 50 cents you have to roll other number 5 times to minus 50 cents (50 divided by 10 is 5)
because they got nothing after roll so if they get a cents they have to minus it rolling other number
So if you divide 30 (the number of rolling) by 5 (the number of times to minus 50 cents) so the answer will be 6
Sorry this was too confusing
Order these numbers from least to greatest.
NEEDS HELP NOW!
Answers
Answer:
5.275, 146/25, 5 17/20, 6.27
Step-by-step explanation:
This how you but this decimals and fractions from least to greatest. I hope this helps
146/25 is 5.84. 5 17/20 as an improper fraction is 117/20 because 20 times 5 is 100 and then add 17. 117/20 is 5.85.
In order from least to greatest would be 5.275, 146/25, 5 17/20, and then 6.27
your brother has $200 saved for a vacation. His airplane ticket is $637. Write and solve an inequality to find out how much he can spend on everything else.
Answers
Let x be the amount your brother can spend. Subtracting the cost of the plane ticket from savings, we have:
x <= 2000 - 637
x <= 1,363
5x + 55= 2x+ 100
Please answer.
Answers
Answer:
x = 15
Step-by-step explanation:
Given
5x + 55 = 2x + 100 ( subtract 2x from, both sides )
3x + 55 = 100 ( subtract 55 from both sides )
3x = 45 ( divide both sides by 3 )
x = 15
Subtract 2x from Both sides and subtract 55 from both sides so that’ll be 3x=45 divide both sides by 3 and get 15
Find the solution to the system. Write your solution as an ordered pair (x,y) with no spaces, no solution, or infinitely many. -6x+8y=12 and -3x+4y=6
Answers
Answer:
or infinitely manyStep-by-step explanation:
simplifying the equation -6x + 8y = 12 dividing by 2 would give us the same equation as
-6 / 2x + 8 / 2y = 12/2
-3x + 4y = 6
Can you guys answer these questions please i have allot of work and im trying to do multiple things answer will get brainliest
Answers
Answer:
first one - 30%
second - 15%
third - 40%
fourth - 20%
fifth - 75%
sixth - 70%
seventh - 88%
eighth - 25%
sorry but the last question is too blurry, can you type it and I can help you answer it?
Hope this helps.
3
What is the slope of the line y = 3x--?
4
Answers
so this equation is in y = mx + b form or slope intercept form
you can see that the slope is 3x since mx is slope
remember! m is always slope!
The point which divides the line segment joining the points (2, -6) and (3, 4) in the ratio 1 : 2 internally lies in the
Answers
1/2x +31/2y=
Please help I have only till 3 pm
Answers
Answer: [tex]\frac{x}{2}[/tex] + [tex]\frac{31y}{2}[/tex]
Step-by-step explanation:
1) Combine multiplied terms into a single fraction.
[tex]\frac{1}{2}[/tex] x + [tex]\frac{31}{2}[/tex] ⋅ y
2) Multiply the equation by 1.
1x/2+ 31/2 ⋅ y
x/2 + 31/2 ⋅ y
3) Combine multiplied terms into a single fraction.
x/2 + 31/2 y
x/2 + 31y/2
4) Solution
x/2 + 31y/2
say wut in 30 secs and you will get 5o points and brain crown
Answers
Answer:
wut
Step-by-step explanation:
Help? How do I do this.
Answers
Can someone help me plz thank you
Answers
Answer:The answer would be 43.75 so thank you :)
Step-by-step explanation:
Answer:
the total is $43.75 your welcome
Wilmer went up a hill for x minutes at a speed of y kilometers per minutes. Then he went down the same path at a speed of z kilometers per minute, and it took him w minutes to do it. Write an equation that relates x, y, z, and w. (The wording for this question really confuses me. And I do not understand which variable to put on it's own.) PLEASE ANSWER
Answers
Answer:
[tex]xy=wz[/tex]
Step-by-step explanation:
Given that:
Speed of Wilmer up the hill = [tex]y[/tex] km/min
Time taken up the hill = [tex]x[/tex] minutes
Speed of Wilmer down the hill = [tex]z[/tex] km/min
Time taken up the hill = [tex]w[/tex] minutes
Distance can be calculated by multiplying the Speed with Time i.e.
The formula for distance is given as:
[tex]Distance = Speed \times Time[/tex]
Distance up the hill = [tex]y\times x =xy\ kilometers[/tex]
Distance down the hill = [tex]z\times w =wz\ kilometers[/tex]
It is well known that, the distance up the hill and down the hill will be same.
Putting both the values equal, we get:
[tex]xy=wz[/tex]
Answer:
xy=wz
Step-by-step explanation:
Find the geometric mean of 3 and 48.
Answers
Answer:
12
Step-by-step explanation:
The default horizontal alignment in Word is
A.centerd
B.justified
C.left aligned
d.right alined
KEABORDING SUBJECT
Answers
Answer:
i believe it is left aligned
Step-by-step explanation:
i hope it is correct if there is any wrong i will be glad to say for me :)
PLEASE PLEASE HELP ME I AM STUCK FIND ALL THE SOLUTIONS FOR X.
Answers
Answer:
Step-by-step explanation:
f(x)=x²+2x-5 determine the vertex
Answers
Answer:
the point -5 is the vertex on the graph because it is the y-intercept.
Step-by-step explanation:
Answer:-16
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Answer my math question I asked so many times I lost most of points by
Answers
Answer:
i think ur in a higher grade then me but im good w/ equations so OoOO0p
Step-by-step explanation:
equation: y = x - 6 + x^2
(6,0) (7,1) (8,4) (9,9)
I figured this out by looking at the point (6,0). To get 0 (y), you have to subtract 6. Knowing this, I subtracted 6 from the rest of the coordinates, leaving me with numbers that are able to be squared to get y. This led me to the equation x - 6 + x^2.
!!!!!HELP WITH THIS ONE QUESTION PLEASE!!!!!
Answers
han wears a hat to school every fourth day and a jacket to school every 6th day what will be the first day and will wear his jacket and hat to school on the same day
Answers
Answer:
24th day
Step-by-step explanation:
9.2 Find the
Medn
of the following discrete
a x 20
90
SO
20
6
2
3
Answers
Answer:
Poorly formated. Please fix the question so it is more understandable!