Answers
Answer:
Its 15
Step-by-step explanation:
a^15 / a^3
= a^15-3
= a^12
Use law of indices.
Related Questions
Electric saw A cuts planks at a uniform rate of 150 every 30 seconds, and Electric saw B cuts planks at a uniform rate of 130 every 13 second. Of the 2 saws run simultaneously, how many seconds will take for them to produce a total of 225 planks
Answers
Saw A = 150 planks/30 seconds = 5 planks per second
Saw B = 130 planks/ 13 seconds = 10 planks per seconds
5 + 10 = 15 planks per second total
225 planks / 15 planks per second = 15 seconds
Answer: 15 seconds
What is “T” if R(-9,4) and the midpoint S(2,-1) ? HELP!
Answers
Suppose T(x,y)
Because S(2,-1) is the midpoint of R(-9,4) and T(x,y) and follow midpoint method we have:
2 = (-9 + x)/2 <=> 4 = -9 +x <=> 13 = x
-1 = (4+y)/2 <=> -2 = 4 + y <=> -6 = y
=> T(13,-6)
Point N is on line segment \overline{MO}
MO
. Given MN=2x,MN=2x, NO=x-2,NO=x−2, and MO=2x+9,MO=2x+9, determine the numerical length of \overline{MN}.
MN
.
Answers
Answer:
NO = 10
Step-by-step explanation:
The segment addition theorem tells you ...
MN + NO = MO
Substituting the given expressions for these lengths, we have ...
x + 5x = 3x+6
3x = 6 . . . . . . . . . subtract 3x
x = 2 . . . . . . . . . . divide by 3
We can use this value to find the length NO:
NO = 5x = 5(2) . . . . substitute for x
NO = 10
Find the sum of
6x^2+ 10x – 1 and -5x^2– 2x + 1.
Answers
Answer:
x^2+8x
Step-by-step explanation:
(6x^2+ 10x – 1) + (-5x^2– 2x + 1)
=6x^2-5x^2+10x-2x-1+1
=x^2+8x
Answer:
x^2 +8x
Step-by-step explanation:
6x^2 +10x -1 -5x^ -2x +1
x^2 +8x
An egg tray can hold 6 eggs each. If 59 far fresh eggs need to be packed, how many egg trays can hold 6 eggs each. How many are left over?
Answers
in which quadrant on the cartesian plane does (0,-3) lie?
Answers
Answer:
I believe quadrant 1
Step-by-step explanation:
There r quadrants on a graph, once (0,-3) is graphed it lands in the first quadrant sense it’s on that side
ask me questions if you need clarification
Given coordinate is (3,0)(3,0). This point lies on the x-axis because its y-axis is on origin. Therefore, it lies on the x-axis between the Quadrant I and Quadrant IV.
The image of the point (3, -5) under a translation is (8, –4). Find the coordinates
of the image of the point (-4, -6) under the same translation.
Answers
Please explain why also, thank you :)
Answers
Answer:
decay
Step-by-step explanation:
The function is in the form
y = a (b)^x
a is the initial value and b is the growth or decay factor
When b < 1 it is decay
When b > 1 it is growth
Since b = .93 it is decay
Prove Z = v............
Answers
Answer:
I proved
Z=v
Step-by-step explanation:
Its my choice
Find the missing value that makes each of the following pairs equivalent
4 = [] 10
Answers
Answer:
I think missing values is -4
if 16 men can finish to contruct a bulding in 40 days how manny more men are needed to finish the contruction in 32 days
Answers
Answer:
20 mens are needed to contruct a building in 32 days.
Plz answer this correctly to get more points
Answers
Answer: x = 30°
Concept:
Here, we need to know the idea of an isosceles triangle and the vertical angle theorem.
An isosceles triangle is a triangle that has any two of its sides equal to each other. Also, the angles opposite these equal sides are equal, which is basically the base angles.
The vertical angle theorem states that two vertical angles formed when two lines intersect each other are always equal to each other.
Solve:
Find the other base angle of the isosceles triangle.
Since there are two equal sides, we know that this is an isosceles triangle.
Since the definition said that the base angles are equal, the other base angle would also be x.
Find the value of x
According to the vertical angle theorem, two vertical angles formed by intersection are equal.
Just as angle x and 30°, are vertical angles formed by intersection, therefore, [tex]\boxed{x=30}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
don't answer if you don't know
Answers
Answer:
145
Step-by-step explanation:
If ƒ( x ) = x^2 + 1 and g( x ) = 3 x + 1, find 2 · ƒ(4).
Please explain to me the process.
WILL MARK BRAINLIEST!!
A. 34
B. 18
C.65
Answers
Answer:
A.34
Step-by-step explanation:
f(4)=17
2f(4)=34
if I've understood it :/ but I've didn't understood about g(x)
Answer:
A. 34
Step-by-step explanation:
f (x) = x² + 1. f (4) simply means we should replace X with 4
so it will be
f (4) = 4² + 1
= 16 + 1
= 17
so now 2. f ( 4) means:
2. 17
which gives :
34
hope this helps
Wendy and Jason, the boy she was babysitting, were playing basketball together. Her score
was 30 points, and his score was 20 points. Wendy wanted to make the game more fair, so
she called a time-out and modified the rules a bit. Wendy explained that, for the rest of the
game, she would get 2 points per basket, and Jason would get 3 points per basket. Then they
played a bit longer. After the time-out, they both made the same number of baskets and
ended up with a tied score. How many points did each person have at the end?
Write a system of equations, graph them, and type the solution.
Answers
Answer:
They both scored 50 points
Step-by-step explanation:
2x + 30 = 3x + 20
(Combine like terms)
-x = 20 -30
-x = -10
x = 10
I tried it many time but not got the correct answer , anyone could plz help me
Aayush got Rs1881 intrest of certain sum for 2 year at 9% compounded yearly . find the sum.
Answers
Answer:
C.I=P(1+r/100)^n-1
1881=p(109/100)^2-1
1881=p(11881-10000/10000)
1881=p×1881/10000
1881/1881×10000=p
P=10,000
Simplify
32
O
220
33
O
O
2°
38
O
122
2
0
32
Answers
Answer:
first option
Step-by-step explanation:
Using the rule of exponents
[tex](\frac{a^{m} }{a^{n} }) ^{p}[/tex] = [tex]\frac{a^{mp} }{a^{np} }[/tex] , then
[tex](\frac{2^{5} }{^{2} } )^{4}[/tex]
= [tex]\frac{2^{5(4)} }{3^{2(4)} }[/tex]
= [tex]\frac{2^{20} }{3^{8} }[/tex]
Help please I don’t get it
Answers
Answer:
LP = 15
Step-by-step explanation:
LM = LP ( isosceles triangle sides will be equal )
10x - 5 = 7x + 1
Transpose to find the value of x
10x -7x = 1 + 5
3x = 6
x = 6/3
x = 2
now put 2 instead of x
10x - 5
10 (2) - 5
20 - 5
15
LP = 15
Find h. 10 cm h h = ✓ [?] cm .... 6 cm
Answers
Answer:
h²= G²- R²
h² = 10²-6²
h²= 100 - 36
h²= 64
h = √64
.............
Heya!
Answer:
h = √91 cm
Step-by-step explanation:
Apply pythagorean theorem, a² + b² ° c².
Where,
a = ½(6) = 3 cm
b = h
c = 10 cm
Plug in the values
3² + h² = 10²
9 + h² = 100
9 + h² - 9 = 100 - 9
h² = 91
h = √91 cm
Hope this helps <33
Verify the given polynomial identity
a^2 - b^2 = (a-b) (a+b)
Answers
Answer:
[tex](a - b)(a + b) \\ a(a + b) - b(a + b) \\ {a}^{2} + ab - ab - {b}^{2} ( + ab \: and \: - ab \: cancel) \\ {a}^{2} - b ^{2} [/tex]
I hope it helped U
stay safe stay happy
Zachy plays a game. He earns and loses the following amounts of points throughout the entire game
-5
5
-5
-5
5
5
Answers
Explanation:
He loses 5 three times so 15
And the -5 is just him getting 5 points so
If he lost 15 points and the gains 15 point he has zero points
the number 0.3333... repeats forever therefore it is irrational
Answers
Answer: .3333 is a rational number
Step-by-step explanation: The number goes and forever repeating itself.
whats the least common denominator of 9, 13, and 20
Answers
Answer:
13 = 13
20 = 2^2 • 5
9 = 32
Prime Factor Number 13 Number 20 Number 9 L.C.M
2 0 2 0 2
3 0 0 2 2
5 0 1 0 1
13 1 0 0 1
6. Which number completes the
pattern?
44, 55, ? , 110, 154, 209
F 66
H 88
G 77
J 99
Answers
Answer:
(G)77
Step-by-step explanation:
44+11=55.
55+22=77.
77+33=110.
110+44=154.
154+55=209.
4. Find the perimeter of a triangle with side
lengths: 6, (5-1), and (b-2).
Answers
Answer:
P=21
Step-by-step explanation:
P=a+b+c=6+7+8=21
Answer:
P= b+8
P= a+b+c
P= 6+4+b -2
P= 10-2+b
P= 8+b
P= b+8
Ramesh buys 10 containers of juice from one shop and 18 containers of the same juice
from another shop. If the capacity of each container is same and the cost of each of the
container is ₹150, find the total money spend by Ramesh.
Answers
4200
Step-by-step explanation:
10 × 150 = 1500
18 × 150 = 2700
So
1500 + 2700 = 4200
Write Algebraic expression for
8 less than the quotient of 4 and p
Answers
Step-by-step explanation:
[tex] \frac{4}{p} - 8[/tex]
I hope it helped U
Subtract-8/11 from -17/11
Answers
Answer:
the answer will be -0.81818181818
hope this helps!pls mark me as the brainliest!
The required subtraction of -8/11 from -17/11 has the outcome of -9/11.
Given that, determine the subtraction of -8/11 from -17/11.
According to the statements, mathematics deals with a variety of operations. The four main operations in mathematics are addition, subtraction, multiplication, and division.
What is simplification?In mathematics, the operation and interpretation of a function to make it simple or easier to grasp is known as simplifying, and the process is known as simplification.
Here,
according to the question,
= -17/11 - (-8/11)
= -17/11 + 8 / 11
= [-17 + 8] / 11
= -9 / 11
Thus, the required subtraction of -8/11 from -17/11 has the outcome of -9/11.
Learn more about arithmetic here:
https://brainly.com/question/11559160
#SPJ2
PLEASE HELP ME WITH THIS GEOMETRY ASSIGNMENT!! WILL GIVE BRAINLIEST ANSWER!!!!!
Answers
Answer:
im pretty sure your answer is correct :)
Step-by-step explanation:
Answer:
line [tex]l[/tex]
The length of JM is 9.
Step-by-step explanation:
Since JM ≅ MK then we can form the following:
[tex]JM=MK\\JM=3x+15\\MK=8x+25\\\\3x+15=8x+25\\15=5x+25\\-10=5x\\-2=x\\x=-2\\\\JM=3x+15\\JM=3(-2)+15\\JM=-6+15\\JM=9[/tex]
For what value of P, the Quinary number 10P45 represents 134?
Answers
If 10p4₅ = 134₁₀, then p is such that
[tex]10p4_5 = 1\times5^3 + 0\times5^2 + p\times5^1+4\times5^0 \\\\ \implies 134 = 125 + 0 + 5p + 4[/tex]
Solve for p :
134 = 129 + 5p
5 = 5p
p = 1