Answer:
13,841,287,201
Step-by-step explanation:
simply the parenthesis:
7^6 or 7 times itself 6 times: 7x7x7x7x7x7
which equals 117,649 and then multiply that number by itself
117,649x117,649 and you should get 13,841,287,201
The simplification of (7^6)^2 is 13,841,287,201
What is power?power defines a base number raised to the exponent, where base number is the factor which is multiplied by itself and exponent denotes the number of times the same base number is multiplied.
Given: (7^6)^2
Firstly,
7 times itself 6 times
= 7x7x7x7x7x7
= 117,649
Now, 2 times of 117,649.
= 117,649x117,649
=13,841,287,201
Hence, the solution to this expression is: 13,841,287,201
Learn more about power here:
https://brainly.com/question/9648446
#SPJ2
Simplify 48 = (-12). O A. -4 1 O B. O C. 4 O D. -
Answer:
Assuming you meant divide instead of equal it is 4 (Answer C)
Step-by-step explanation:
cost of 105 envelopes is rupees 35 how many years can be purchased for rupees 10
Answer:
Step-by-step explanation:
in 1rupee, (105/35) envelope can be purchased
then
in 10 rupees, (105*10)/35 envelopes can be purchased
in 10 rupees, 30 envelopes can be purchased
i hope this will help you
help asap plspls !! :)
any help please for my class
Answer:
Step-by-step explanation:
do 700/20
700/20 = $35 each
hope this helps <3
Answer:
35
Step-by-step explanation:
700/20 = answer
20 tickets: $700
divide by 20 on both sides to get price of one ticket/ unit price
1 ticket: $700/20
1 ticket: 35!
can u pls help me with this question asap
Answer:
90
Step-by-step explanation:
Basically 90 precent of 100 is 90
guys pretty pls help :3
Answer:
See description.
Step-by-step explanation:
The first way you could use 60/5 is you could say the 60 students need to be divided into 5 buses. The second way you could use 60/5 is you could do 60 students divided into five groups of areas.
what is 1000 − a=400
please answer.
Answer:
1000-a=400
a = 400 - 1000
a= -600
Answer:
1000-a=400
Step-by-step explanation:
or, -a=400-1000
or,-a= -600
therefore - and - cutting then
a=600
What are arithmetic sequences
Hello please help me solve this :) will give braisnlt
Answer:
1.E
2.H
3.F
4.D
5.A
6.G
7.B
8.C
Step-by-step explanation:
Please help ASAP!!!!
Answer:
it's answer is y = + √x - 1 Yes
Step-by-step explanation:
Hope it will help :)❤
PLEASEE HELPP
Which system of equations would be best solved using Substitution?
1. -2x + 5y = -1
2x + 5y = 11
2. 2x = 10
y=-3
3. 3x + 7y= 21
4x – 3y = -9
4. y=2/3x+5
2x - 6y= -42
Step-by-step explanation:
1. The best way to solve this one would be elimination
Both the equations have the same term, 5y
Since neither variable is isolated, it wouldn't be easy to use the method of substitution
2. Both the equations only have x or y
SInce neither of the equations has both the variables, substitution is impossible
3. Same as 1, just that you would need to multiple one of the equations by a certain number to create equal terms to make elimination possible
4. It's perfect!!! The y is isolated and it would be simple to just substitute the first equation into the 2nd (I hope you got what I meant)
4, is the correct answer
I hope this helps!!!
Answer:
4. y=2/3x+5
2x - 6y= -42
Step-by-step explanation:
if you count from 1 to 100, how many 7's will you come across?
Answer:
70
Step-by-step explanation:
if we count from 1 to 100 we will come across 10 7's
find the least common multiple of 7,3,2
- least common multiple of 7, 3, 2 = 42
Answer:
42
Step-by-step explanation:
These are all coprime, so the lcm is 7 * 3 * 2 = 21 * 2 = 42
5 star, thanks, and brainliest if helpful!
Which expression is equivalent to
13c + 9f - 7f + 3c + 15 - 2
Expression 1: 16e + 2f + 13
Expression 2: 28e + 2f + 1
Expression 3: 22e + 8f + 1
Expression 4: 6e + 12f + 13
Answer:Sorry but none where c there e but no c .
But it would be 16c +2f +13 .
Step-by-step explanation:you need to combine like terms
which are 13c +3c =16c and 9f- 7f=2f and 15-2 =13 .
Hope it helps .
Please help me answer this question!!!!
9514 1404 393
Answer:
y = 4x +3
Step-by-step explanation:
The slope formula can be used to find the slope:
m = (y2 -y1)/(x2 -x1)
Using the first two lines of the table, we find the slope to be ...
m = (11 -7)/(2 -1) = 4/1 = 4
__
The y-intercept can be found from the relation ...
b = y -mx
Using the slope we found, and the first line of the table, we find the intercept to be ...
b = 7 -4(1) = 3
__
Then the equation is ...
y = mx +b . . . . . . slope-intercept form of the equation for a line
y = 4x +3
Help me plssss hurry!!!!Which expressions are equivalent to 6+(-4) - 5?
Choose 2 answers:
А. -(-6+4) – 5
B. 6-4-(-5)
C. 6-(4+5)
D. 6+4-5
E. -(-6) + (-4) – (-5)
Answer:
a)
c)
...................
on the first of january 2014, carol invested some money in a bank account. The account pays 2.5% interest per year. On the first of january 2015 carol withdrew £1000 from the account. On the first of january 2016, she had £23517.60 in the account. Work out how much carol originally invested in the account
Answer: £23,360
Step-by-step explanation:
You can use algebra to solve this.
Assume that the original investment is x.
In the beginning of 2015 the balance had increased by 2.5% which is denoted as:
= 1.025x
Carol then withdrew a thousand:
= 1.025x - 1,000
This value then increased by 2.5% again by the beginning of 2016:
= 1.025 * (1.025x - 1,000)
Relevant expression therefore is:
1.025 *(1.025x - 1,000) = 23,517.60
1.025x - 1,000 = 23,517.60/1.025
1.025x = 22,944 + 1,000
x = 23,944/1.025
x = £23,360
Solve.
6x−13=2x+7
2
3
5
6
Answer: x = 5
Step-by-step explanation:To solve this you first need to collect the like terms 6x-2x=7+3. Add those 4x=20. After that you need to divide both sides. Then you will get you solution.
Answer:
Step-by-step explanation:
6x−13=2x+7
Inverse operation:
6x into a negative then subtract it by 2x
2x - 6x = -4
Change 7 into a negative then subtract it by -13
-13 - 7 = -20
-20 = -4x
Divide:
-20 = -4x
_______
-4 -4
-20/-4 = 5
Answer:
5 = x or x = 5
An expression is shown in the screenshot pls answer!!!
Answer:
[tex]2^{7} -9(4*4+4)[/tex]
Step-by-step explanation:
Which terms in the expression
5c + 8 + 12c are like terms
Answer:
Step-by-step explanation:
like terms are 5c and 12c because both have the same variable, c
Answer:
The terms 5c and 12c are like terms. They can both be added.
Step-by-step explanation:
It could be any number the variable has to stay the same and if there is none, it can’t be paired. Also watch out for problems like 12c + 5c^2. THey don’t have the same variable due to th ^2
help me please! it’s due monday:)
Answer:
Ground level would be 0cm
Step-by-step explanation:
Since the ground level is the starting point or the base it would be considered 0cm.
right now need answer now ok please do not do wrong
Answer: -7
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:
Which expression has the smallest value and why?
a. |-19|
b. - |-34|
C. - |11|
d. | 47 |
Answer:
- 11 i think
Step-by-step explanation:
Im not aure but let ssee if someone will help
On what interval(s) of x is f(x) positive?
On what interval(s) of x is f(x) negative?
Answer:
Positive: (-2,1)
Negative: (-∞,-2) U (1,∞)
Step-by-step explanation:
The graph of the function f(x) is given in the figure. We can see some points like (-2,0), (-1,1), (2,-2), and many others.
Note the second value of each point (the value of y) is positive or negative. When it's positive, the graph is above the x-axis, when it's negative, the graph is below the x-axis. When it's 0, the graph crosses the x-axis.
To find the intervals of x where the function is positive, we only have to look into the zone where the graph is above the x-axis. It can be identified as the interval (-2,1).
Similarly, the function is negative in the interval (-∞,-2) U (1,∞)
The function f(x) is positive in the interval [-2, 1].
The function f(x) is negative the interval (-∞, -2) U (1, ∞).
The positive regions of a function f(x) are those intervals where the function is above the x-axis. It is where the y-values are positive (not zero).
To find the intervals of x where the function is positive,
In the interval [-2, 1] , the function f(x) is positive.
The negative regions of a function f(x) are those intervals where the function is below the x-axis. It is where the y-values are negative (not zero).
In the interval (-∞,-2) U (1,∞) , the function f(x) is negative.
y-values that are on the x-axis are neither positive nor negative. The x-axis is where y = 0.
when y = 0, x = -2, 1
Therefore, the function f(x) is positive in the interval [-2, 1] and negative in the interval (-∞,-2) U (1,∞).
For more information:
https://brainly.com/question/5601788
A camera has a listed price of $699.98 before tax. If the sales tax is 6.25%, find the total cost of the camera with sales tax included.
Answer: 742.68
Step-by-step explanation:
2 • (3 • 7) and (2 • 3) • 7 = ?
Answer:
First one is 42 and the second one is 48.
Step-by-step explanation:
Start with parentheses. I'll use the first one as an example. 3 x 7 is 21. Now that the parentheses are done, multiply it by whatever's left. 21 x 2, that's 42. For the other one, 2 x 3 is 6, x 7, is 48. Have a good day :)
Potato salad can be purchased at the grocery store for $2.58 per pound. If Michael wants to buy 2.5 pounds of potato salad, how much will it cost?
Answer: $6.45
Step-by-step explanation: Since 1 pound is $2.58, and we need to find out how much is 2.5 pounds, we can just multiply 2.58 by 2.5. Should be simple for you. Hope this helps. :)
please help me with this question ( im going to fail my classes-)
Answer:
u will not fail i promise
Step-by-step explanation:
and the answer is the first becz we have to see the difference in arthimatic terms
Answer:
product
Step-by-step explanation: product means solution of two thingies being multiplied with each other i think
3c-5-4c=-15 solve for c
Answer:
c=10
Step-by-step explanation:
First combine like terms by doing 3c-4c to get -1c-5=-15. Then add 5 to both sides to get -1c=-10. Then divide by -1 on both sides to get c = 10
Solve the proportion: 80/100=68/m
The answer is 6800 = 80m