Easy question What is the answer??
Answer:
72.5
Step-by-step explanation:
Answer:
72.5
Step-by-step explanation:
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Express In simplified exponential notation.
18a^3b^2/ 2ab
Answer:
18a^3b^2/2ab
To simplify the given expression, we apply property of exponents
18/2 = 9
x^m / x^n= x^ (m-n) In division we subtract the exponents
So given expression becomes
9a^2b
The answer has only positive exponents
i think this is what you want?
The simplified exponential notation of the given expression is [tex]9a^2b[/tex].
The given expression is: [tex]\frac{18a^3b^2}{2ab}[/tex]
What is an exponential expression?An expression in the form of [tex]a^pb^qc^r[/tex].. is called exponential expression.
We can write the above expression as:
[tex](\frac{18}{2} )(\frac{a^{3} }{a} )(\frac{b^{2} }{b} )[/tex]
We know that [tex]\frac{a^m}{a^n} =a^{m-n}[/tex]
[tex]\frac{a^{3} }{a} =a^{3-1} =a^{2} \\\frac{b^{2} }{b}=b^{2-1} =b[/tex]
So, [tex](\frac{18}{2} )(\frac{a^{3} }{a} )(\frac{b^{2} }{b} )[/tex] =[tex]9a^2b[/tex]
Hence, the simplified exponential notation of the given expression is [tex]9a^2b[/tex].
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B
280
D
C
What is the measure of angle ADB?
A. 17°
Answer:
C. 62
Step-by-step explanation:
ADC is 90 degrees. 90 - 28 = 62
Evaluate the expression when x = 4
8x + 6
Answer:
38
Step-by-step explanation:
could be wrong
12y2/3, 14a^3a ,b^5c a monomial or not
Answer:
The fist one doesnt make sense as a term but other two are monomials
Step-by-step explanation:
giving brainliest !!!
Answer:
156.6 meters squared
Step-by-step explanation:
There are 3 triangles for the sides. The area for a triangle is one half base times height. So we are doing one half of 9 times 9. This is 40.5. Since there are 3 of them we can just multiply 40.5 times 3 to get 121.5. And now to solve for the base triangle, it is one half of 9 times 7.8. We get 35.1. Now add together 121.5 and 35.1. We get 156.6. Now since this is surface area it is meters squared.
paul invested $400 into an account with a 5.5% interest rate compounded monthly. How much will paul's investment be worth in 8 years?
Answer:
3024
Step-by-step explanation:
get the answer of 5.5% of 400, which is 22.
subtract 22 from 400, which is 378.
multiply 378 by 8, which is 3024.
Answer:
By using a compound interest calculator, we can know the answer which is $621
Step-by-step explanation:
What is the slope of the line m?
Answer:
I think the answer us-1/2
The graph shows two lines, A and B. How many solutions are there for a pair of equations for lines A and B? Explain your answer. If I get it right I’ll give brainliest!!!
Answer:
There is only 1 solution
[tex](x,y) = (1,4)[/tex]
Step-by-step explanation:
Given
Lines A and B
Required
The number of solution for a pair of A and B
From the graph, lines A and B have only one point of intersection.
This point of intersection represents the solution
Since, there is only 1 point, there is only one solution.
And the solution is:
[tex](x,y) = (1,4)[/tex]
simplify the following expression 3 x 6 + 5 x 2 diveded by 7
I needed the answer in one second please
Answer:
4
Step-by-step explanation:
Clare has 5 fewer books than Mai. If Mai has 17 books, how many books does Clare have? Find the solution.
Answer:
12 books
Step-by-step explanation:
17 books - 5 books = 12
Answer:
c-12
Step-by-step explanation:
17-5=12
Can anyone help me with this answer please
Answer:
Step-by-step explanation:
What is the length of side BC of the triangle?
Answer: -9
Step-by-step explanation: it is -9 because 3x-3 equals -9. I hope this will help!
simplify 3 - 5 (-3n + 5)
Answer:
I think it's 15n-22
Step-by-step explanation:
I hope this is correct!
27.4 is 2.5% of what number
Answer:
1096
Step-by-step explanation:
0.025x = 27.4
x = 1096
Find the slope of the line that passes through (1, -19) and (-2, -7)
Answer:
y = -4x-15
Step-by-step explanation:
y = ax+b
-19=a+b
-7=-2a+b
==> a = -4
b = -15
PLEASE ANSWER!!!!!!!!!!!!!!!!!!!!!!!!
I am pretty sure the answer is letter C
x/4−1=3
What is the value of x?
Answer:
x = 16
Step-by-step explanation:
x/4 - 1 = 3
x/4 = 3+1
x/4 = 4
x = 4*4
x = 16
Answer:
x=16
Step-by-step explanation:
always multiply denominator by whatever it is to the number behind the equl sign after subtracting that one it would be whatever that number is *4
Chace scored 7, 9, 5, 3, 15 and 15 points in 6 basketball games. What is the mode of the number of points he scored in those games?
Answer:
15
Step-by-step explanation:
mode is the number that appears most often. 7,9,5 and 3 all show up once, but 15 shows up twitch
How much interest is earned in 5 years on $8400 deposited in an account paying 6% interest, compounded semiannually? (Round your answer to two decimal places.)
Answer:
£11241.09
Step-by-step explanation:
100+6 = 106%
106% = 1.06
8400 x 1.06^5= £11241.09485
Round to 2 d.p = £11241.09
Hope this helps
It’s worth 13 points thank you!
:)
Answer: the answer is the 3rd bubble:)
Step-by-step explanation:
The graph shows a proportional relationship. Which equation matches the graph?
Answer:
3x
Step-by-step explanation:
Amy is 4 years older than April. Together, their age is 24. How old is April and how old is Amy?
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10 exponent 2 + (6-3) + ( 4x9) =
Answer:
10 exponent 2 + (6-3) + (4x9) = 139
Step-by-step explanation:
simplist form for 15/25
Answer:
15/25 = 3/5
Step-by-step explanation:
The simplest form of 1525 is 35.
have a good day
may i please have a brianlliest
thank you
Answer: 3/5
Explanation: Dividing both 15 and 25 by 5 gives you 3 and 5; 3/5.
What is the perimeter and area of the composite figure?
Answer:
P = 33
A = 3900
Step-by-step explanation:
50% of 90 change to decimal
Answer:
0.5 or 0.45
Step-by-step explanation:
this needs to be 20 characters long
-3(4x - 2) = 42
A x=3
B x=-3
C x=3.67
D x=7
Answer:
B) x=-3
Step-by-step explanation:
-3(4x-2)=42
4x-2=42/-3
4x-2=-14
4x=-14+2
4x=-12
x=-12/4
x=-3
how many cookies will Tina have if she bakes 7 more batches more than the maximum number of batches in the table
Cookies baked (y) is a function of number of batches (x).
Number of batches___total number of cookies
5__180
6__198
7__216
8__234
9__252
Answer:
5
Step-by-step explanation:
(7^3)^3
Simplify.
Rewrite the expression in the form 7^n
Step-by-step explanation:
✧ [tex] \underline{ \underline{ \large{ \tt{R\: E \: M \: E \: M \: B \: E \: R}}} }: [/tex]
If [tex]( {x}^{a} )^{b} [/tex] is an algebraic term then [tex] {(x}^{a} )^{b} = {x}^{a \times b} [/tex] i.e When an algebraic term in the index form is raised to another index , the base is raised to the product of two indices.
⟶ [tex] \large{ \tt{( {7}^{3} ) ^{3} = {7}^{3 \times 3} = {7}^{9}}} [/tex]
☥ [tex] \boxed{ \boxed{ \large \tt{Our \: Final \: Answer : \underline{ \tt{ {7}^{9}}}}}} [/tex]
Hope I helped ! ♡
⋆ Have a wonderful day / night ! ♪
Let me know if you have any questions regarding my answer! ツ
[tex] \underline{ \underline{ \mathfrak{Carry \: On \: Learning}}}[/tex] !! ✎
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