What is the value of log5 625?
Help me plz
Answers
Answer: The answer is 4.
log5 (625) can be interpreted as, "5to what power is equal to 625?
"Since 54=625,log5(625)=4
The value of the logarithm of 625 to base 5, log₅(625), obtained from the definition of logarithms is 4
What is a logarithm?The logarithm function logₐ(x) is the inverse of the exponential function, bˣ, which indicates that where, y = logₐ(x), then \(a^y\) = x. Therefore, the logarithm function gives the power to which the base a must be raised to produce x.
With regards to log₅(625), the power to which the base, 5, should raised to produce 625 is required.
Whereby 5⁴ = 625, it can be concluded that log₅(625) = 4
Therefore, the value of log₅(625) is 4
Learn more on the logarithm of a number here: https://brainly.com/question/28845183
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Related Questions
Hello, I need help with this question.
Answers
Answer:
The answer would be 22/12 or 1 and 11/12
Step-by-step explanation:
1/2+2/3+3/4
First get common denominators so you have a denominator of 12 so 6/12+8/12+9/12
Add those together and you get 23/12 but you have to subtract one because that's what the problem says so you get 22/12
2ND TIME REPOST
Students in a science class are divided into 6 equal groups with at least 4 students in each group for a project. Identify an inequality that represents the number of students in the class.PLEASE ANSWER BOTH STEPS!!!
Solve the Inequality.
The solution is .
Answers
helpppppppppppppp!!!!!!!!!!
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using the ordered pairs (x, y) in the table
what is the proportionality constant or the rate of change?
Answers
PLS HELP WILL GIVE MY NUMBER Matt is painting a mural on a 1-square meter section of a wall. He has completed a rectangular part of the mural that is four sixths of a meter wide and two fifths of a meter tall. What part of the mural has been completed?
four fifths
eight sixths
six elevenths
eight thirtieths
Answers
Answer:
Use the given functions to set up and simplify meter. a⋅1−squaremeter=a−squar2e3mtHe=a−squar2e3mtameter=amte2rameter=amte2r
Step-by-step explanation:
A recipe calls for 2 cups of sugar, 3 cups of flour,
and cup of butter. If Patti wants to increase the
yield of the recipe to be as much, how much
sugar should she use?
She should use _____
cups of sugar.
How much butter should she use?
____cups of butter.
Answers
What year was it 1600 years ago?
Answers
Answer:
420 CE
Step-by-step explanation:
2020-1600=420
420
Step-by-step explanation:
2020-1600= 420
A recipe that makes 8 jumbo blueberry muffins calls for 1.5 teaspoons of baking powder. How much baking powder is needed to make 36 jumbo muffins?
Answers
Answer:
48 tsp + 0.75 tsp = 48.75 teaspoons :)
What she/he said!!:)
so basically you can just tell me where the boxes go and bam you get 20 points
Answers
Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45
what is Five squared in exponent form
Answers
Answer:
5^2
Step-by-step explanation:
Answer:
5^2 or 5*5 (which equals 25)
The ratio of green tiles to purple tiles in the art class mosaic is 5 to 8. There are 45 green tiles in the mosaic. Which shows a way to find the number of purple tiles in the mosaic?
Answers
Answer: you can use show the multiples of 5 and 8
Step-by-step explanation:for example show the multiples of 5 until you get to 45. Once you get there circle it. Then find the multiples of 8 and line it up until it lines up with the number 45. That’s how you do it hope this helps
72 purple tiles
Explanation:
If the green tiles which is 5 for every 8 tiles and we know there are 45 green tiles, we can find the answer by dividing. 45/9=5, since we know we multiplied 9 to gain 45 we can multiply the same number to 8 to find the amount of purple tiles in the mosaic. (I hope this helps)
please help me, 7th grade math
Answers
Answer:
you can use a calculator
Step-by-step explanation:
ANSWER:
1. 59.40
Step-by-step explanation:
A discount is a reduction of the basic price of a good or a service. It can occur on any stage in the process of production or sale - suppliers can put a commercial discount on material prices, or retailers can put a bright red tag that says 15% OFF! on a piece of clothing. Discounts are often made to prompt sales of outdated stock, reward customers, attract attention or increase profits in the short term. Oftentimes, we as customers fall into the trap of impulse buying tempted by a discount percent. However, more often than not we lose money, rather than save when we indulge in shopping by buying unnecessary goods prompted by the promise of a lower price.
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what is the median of 29, 30, 35, 42, 51, 63, 68, 66, 59, 48, 37, 29
Answers
Hello!
value 29, 30, 35, 37, 42, 48, 51, 59, 63, 66, 68
effective 2 1 1 1 1 1 1 1 1 1 1
cumulate effective 2 3 4 5 6 7 8 9 10 11 12
median:
12/2 = 6
The 6th cumulate effective corresponds to the value 42.
the median = 42
Hello everyone if you could help me that would be awesome
Answers
I don’t think I can help you sorry
Part B) $3.99 for small bags and 3.35 for large bags
Part C) the large bags is the better buy because the small bags are $0.64 more than the large bags.
In three years, 30% of a radioactive element decays. Find its half-life. (Round your answer to one decimal place.) yr
Answers
Answer:5 years
Step-by-step explanation:
Answer:
5 years
Step-by-step explanation:
in three years 30%
so in one year 10%
For half life time- 50%
so half life time years- 5 years..
Please help me understand how to evaluate the following in an easy explanation.
Answers
Answer:
first you should divide 16 to 8 then there the answer will 2 but at 8 there is minus sign so , you should put there minus so, your answer will -2.
In second portion , first you should multiply 2 into 3 answer will 6 but you should remember that minus sign minus sign (- -) will addition sign so answer will be 6
For the second one, it is two negatives. Like I said earlier, if there are two negatives. You will get one positive. So then just multiply 2 and 3, and you get positive 6. There you are. Message or comment me if you need more help
What is the equation of the line graphed?
a. y = 3x
b. y = 3x - 2
c. y = -3x - 2
d. y = -3x + 2
please include and explanation thx <3
Answers
Because i know as soon as the line goes through the y-axis that number is your y-intersect and for the slope from the first point to the second point you go up 3 and over 1 and 3/1 is equal to 3 which gives your answer y=3x-2
All the ratios lie on line .
Answers
Answer:
Um.. I'm assuming the orange one
Step-by-step explanation:
because ratios are fractions and decimals, and the orange line never lies on a whole number always in the middle of the units
Drag each relation to the correct location on the table.
Classify the relations according to whether or not they are functions.
-3x = 15
2y = 10
3x − 0.25y = 3
{(2, 3), (1, 3), (5, 3), (2, 6)}
Reset Next
Answers
When we see the given relations we can easily see that 3x-0.25y=3 is the only function and the rest two -3x=15, 2y=10 are not functions.
What is a function?
In a function ,element of x has a corresponding value of y.
How to determine a function?
we have been given three relations as under:
-3x=15
2y=10
3x-0.25y=3
In the first we can only calculate the value of x=-5 but we cannot calculate the value of y.
In he second also we are given only one variable through which we can only determine the value of y.
In the third if we put the value of x then we can determine the value of y easily means each value of x has a corresponding value of y.
Hence 3x-0.25y=3 is the only function among the three.
Learn more about functions at https://brainly.com/question/10439235
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Fred brought a soft drink for four dollars and seven candy bars. he spent a total of thirty-nine dollars. how much did each candy bar cost?
Pls show work and the check too.
Answers
Answer:$5
Step-by-step explanation:
In total Fred spent $39 right?So..we know the soda cost $4 so first we $39 - $4 which is $35,
part 2
There are 7 candy bars and $35 meaning we have to divide,35 ÷ 7 which is 5!
so the answer is $5
Hope this helped!
Tell me if it’s wrong!
Pls Give Brainliest
PLEASE ANSWER BEFORE APRIL 23
1. The elevation of Death Valley, California is -282 feet. The elevation of Tallahassee, Florida is 203 feet. The elevation of Westmorland
California is -157 feet.
a. Compare the elevations of Death Valley and Tallahassee using < or>
b. Compare the elevations of Death Valley and Westmorland.
Answers
Answer: 282 feet < 203 feet
Step-by-step explanation:
HELP MEH Which is one factor that affects the type of cloud that will form?
A.altitude
B.wind direction
C.color of clouds
D.size of ice pellets (◉ω◉)_\
Answers
Answer:
A. altitude
Step-by-step explanation:
As air rises in the atmosphere, it becomes cool because air pressure is less at that altitude. So, when the air cools to a certain degree, it is unable to hold the water vapor and this vapor becomes water droplets and thus, cloud is formed.
Which product is negative? will mark brainliest
Answers
Neg*neg=pos
1. Has two neg and two negs make a pos
2. Has 4 neg which will also make pos
3. Has 3 neg. The first 2 will cancel out and make a pos but the last one will make the answer neg
4. Would just be 0 because its multiplying 0 but without it it would be neg.
So the answer is the third one
what point below is the solution to the expression 2x+y=12
A) (4,2) C) (8,-1)
B) (3,6) D) (0,6)
Answers
Answer:
Step-by-step explanation:
It's B.
Let's rewrite the expression like this :
2x+y=12 ⇒ y=12-2x
and try given values for x :
if x=4 ⇒ y=12-(2×4)=12-8=4 ( so it is not 2 ) ⇒ wrong if x=3 ⇒ y=12-(2×3)=12-6=6 (it is 6) ⇒ right if x=8 ⇒ y=12-(2×8)=12-16=-4 (so it is not -1) ⇒ wrong if x=0 ⇒ y=12-(2×0)=12-0=12 (so it is not 6) ⇒ wrongUse the Midpoint Rule with \(n=5\) to estimate the volume obtained by rotating about the y-axis the region under the curve \(y=\sqrt{1+x^3}\), \(0\leq x\leq 1\).
Answers
To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).
Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)
where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.
First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:
\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)
Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:
\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)
Now, we can calculate the approximate volume using the Midpoint Rule:
\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)
Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
HELP ASAPP WILL MARLY BRAINLIEST IF RIGHT
Answers
Answer:
(C) y=3/2x-1 (slope-intercept form)
(E) y-8=3/2(x+6) (point-slope form)
Step-by-step explanation:
Slope=Rise/Run=(y2-y1)/(x2-x1)=(-4-(-13))/(-2-(-8))=(-4+13)/(-2+8)=9/6=3/2
Y-intercept is -1 as when x=0, y=-1.
Slope-intercept form: y=mx+b -> y=3/2x-1
Point-slope form: y-y1=m(x-x1) -> y-8=3/2(x+6)
This means the correct answers are C and E
I need help please with unit rates
Answers
Answer
b 32
c 50
Step-by-step explanation:
And c30 hopefully it helps practically the same answer as above
Find the quotient. 5 1/4 - 15
a. 7/20
b. 78 3/4
c. 2 6/7
d. 3 1/4
Answers
I believe the question you are asking is what 5 1/4 (otherwise known as 5.25) divided into 15 is.
Simply put, your question is 15 divided by 5.25 (or 5 1/4)
To solve this we can make the fraction 5 1/4 into an improper fraction. This makes the fraction to consist of a numerator and a denominator and no whole numbers. Converting 5 wholes into fourths would mean 5 times 4 which is 20. Therefore 5 converted into 1/4 ‘s is 20 1/4’s. This combined with the other 1/4 in the fraction 5 1/4 makes the improper fraction 21/4.
When you divide fractions you switch the numerator and denominator of the fraction on one side (usually the right side although it doesn’t matter as long as you only switch one fraction of the two) and multiply. 15 times now 4/21 is 60/21.
To simplify this you can divide the numerator and denominator by a common factor. We can start with 3, simplifying the fraction to 20/7. Now as you may notice in the answer choices they are all mixed numbers, consisting of a whole number as well as the numerator and denominator. 20/7 as a mixed number is 2 6/7 as you can have 2 times 7 (14) and then have 6 left so you have 2 wholes and 6/7 away from another whole. This makes C the answer
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar.
Represent the measurement of angle B in the figure.
In the figure, angle A and angle D are complementary. The measurement of angle D is 45°. Complete the equation to solve for b, the measurement of angle B.
180 = __ + (90 –__ ) + b
Answers
Answer:
angle b is 45° as it is alternative angle of d so equal to d.
Step-by-step explanation:
now....
180 = 90+(90-45)+b
90+45+45
90+90
=180
The "leech" is a technical term for the slanted edge of a sail. Is the length of the leech shown closer to 5 meters or 6 meters? Explain.
Answers
Answer:
The leech is closer to 5 meters
Step-by-step explanation:
\(\sqrt{30}\)=5.477
If you round 5.477 to the nearest whole. It will be closer to 5.
So the leech is closer to 5.
The length of the leech is closer to 5
From the diagram given, the measure of the leech, which is the slanted height of the sail is √30.
To know if the measure of the leech is closer to 5 or 6 ; take the square root of 30.
Hence,
√30 = 5.477
We round to the nearest whole number ;
Since the first value after the decimal Point is less than 5, we round to 0.
Hence, 5.477 = 5 (nearest whole number)
Hence, we conclude that the length of the leech is closer to 5
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