Which choice represents the expression below as a single exponential
expression?
7.16.7.17
A. 7.142
B. 7.113.7.113
C. 7.113
D. 711
Answers
Answer:
C) (7.1)^13
Step-by-step explanation:
When you multiply numbers with the same bases but different exponents, the base stays the same, but the exponents get added:
a^x*a^y=a^(x+y)
(7.1)^6*(7.1)^7=(7.1)^(6+7)=(7.1)^13
Therefore, the correct answer is C) (7.1)^13
Answer:
C
Step-by-step explanation:
When multiplying numbers with exponents, you always add the exponents.
7.1^6+7
7.1^13
Hence, C
Hope it helps!
Related Questions
Which of the following are solutions to the inequality below? Select all that apply.
k ≥ 2
Answers
Answer:
as there are no choices I will explain k is 2 or bigger
Step-by-step explanation:
≥ means the number to the left is bigger or the same as the other so that means k is 2 or bigger
Seth bought a TV on sale for $799. The original price was $979. What was the percent decrease? (Round to the nearest whole percent.)
Answers
Answer:
18%
Step-by-step explanation:
Take:
$979-$799=180
$180divided by $979 multiply by 100%
Which of these is correct?
Answers
Answer:
b is the answer I thought
Solve for x.
Please help due tonight!
Answers
I don't know what the answer is but I wish you the bet of luck my friend
Please Help!
(look at the photo)
—
The two figures are similar. Write the similarity statement. Justify your answer.
Answers
Answer:
Both triangles have acute angles
Identify fractions greater than 3/5
Answers
be smart help me please i’m bout to throw a fit
Answers
Answer:
I would say 1/4 of a chance
I will mark you brainiest if you can answer this
Answers
Which statement about gravity is true?
A. Gravity pulls all objects together, big or small
B. Gravity decreases as mass decreases
C. Gravity decreases as distance increases
D. Gravity pulls only very large objects together
Please help, If I don't get at least a B my parents will kill me.
Answers
Answer:
D is false
A is true
B is true
C is true
Step-by-step explanation:
Answer:
I this a multiple choice answer? I found that A B and C are true.
I know this because the article Newtons laws of Universal Gravitation states that "Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases." This makes C the best answer
A bag contained 5 red, 8 blue, and 7 white marbles. Jose drew two marbles from the bag one at a time, without replacement. What is the probability that jose chose two blue marbles
Answers
Answer:
the probability that jose chose two blue marbles would be 8/20
Step-by-step explanation:
Evaluate the expression 120n + 160,500 when n= 32.
n=______
Answers
= 3840 + 160,500
= 164,340
9 - 3m = -3
fcgvhbjnkl;.'aszdfgthjkl;asdtgyjko;p
Answers
the correct answer is M= 4
In AMNO, n = 78 cm, o = 14 cm and ZM=12°. Find the length of m, to the nearest
centimeter.
Answers
Answer:
64
Step-by-step explanation: Delta math
In the coordinate plane below, quadrilateral PQRS is reflected over the x-axis. Which segment is segment QR congruent to?
Answers
Answer:
Q'R'
Step-by-step explanation:
Given
Quadrilateral PQRS
Reflected over x-axis
Required
Congruent side to QR
This question has a missing attachment, but can still be solved without the attachment.
When a shape is reflected, the sides and the angles of the shape remain unchanged.
This means that when PQRS is reflected to give P'Q'R'S, the following sides will be congruent.
[tex]PQ = P'Q'[/tex]
[tex]QR = Q'R'[/tex]
[tex]RS = R'S'[/tex]
[tex]SP = S'P'[/tex]
Hence, QR will be congruent to Q'R'
A teacher buys 6.25 ounces of a compound for an experiment. The compound costs $4.12 per ounce. The teacher pays with a $50 bill. How much change does the teacher receive?
Answers
Answer:
$24.25
Step-by-step explanation:
Given data
We are told that 1 ounce cost $4.12
Hence 6.25 ounces will cost x
cross multiply
x= 6.25*4.12
x=$25.75
This means that the cost of the 6.25 ounces is $25.75
If the teacher pays with a $50 bill, then her change is
=50-25.75
=$24.25
A tree casts a shadow of 28 m. The elevation of the sun is 49º. How tall is
the tree?
Answers
Answer:
50 M SINCE 50/(length of shadow)=tan49,
Length of shadow=50/tan49=28
I THINK
Step-by-step explanation:
BRAINLYEST!! What can you conclude from the scatterplot shown below?
Answers
Answer:
first one
Step-by-step explanation:
Answer:
Positive is the answer.
Can someone answer just this one? Thank you :)
Answers
Answer:
7
Step-by-step explanation:
(a+b)/2 x h
42 = (8+4)/2 x h
42 = 6h
h = 7
Answer:
height = 6.92820323028km (you can round if you want to)
Step-by-step explanation:
8km - 4km = 4km (this is for one of the side lengths of the traingle)
a² + b² = c²
4² + b² = 8² (b will be used to represent the height)
16 + b² = 64
b² = 48
b = 6.92820323028km
Estimate:
89)364
A
4
B
270
10
D
450
Answers
Answer:
expresión
Step-by-step explanation:
Answer:
Step-by-step explanation:
Either the question is displayed incorrectly, or some crucial information has been omitted.
Hiya please leave formulas x
Answers
Answer:
angle c = 107°
angle b = 107°
angle a = 73°
Step-by-step explanation:
Given:
Two line XY and WZ intersect each other and make four angle [a, b, c, d]
Given that Angle d = 73°
Find:
angle a
angle b
angle c
Computation:
We know that angle c and angle d situated on same line XY
So,
angle c + angle d = 180°
angle c + 73° = 180°
angle c = 107°
We know that angle b and angle d situated on same line WZ
So,
angle b + angle d = 180°
angle b + 73° = 180°
angle b = 107°
angle a and angle d are vertical opposite angle
So,
angle a = angle d
angle a = 73°
Can someone pls help me with it’s due tonight
Answers
Answer:
7/17
Step-by-step explanation:
8+2=10/17
17-10=7
Can someone help me please
Answers
Answer: A
Step-by-step explanation:
She uses 3/4 of the Gas which would be multiplication then she fills with 5 which is addition
the drawing below shows the dimensions of skims kite what is the area of Kim's kite
Answers
Answer:
48 square inches
Step-by-step explanation:
Given
See attachment for kite
Required
The area of the kite
The given kite has a triangular shape.
So, the area is:
[tex]Area = 0.5 * base * height[/tex]
From the attachment
[tex]base = 12in[/tex]
[tex]height = 8in[/tex]
So:
[tex]Area = 0.5 * 12in* 8in[/tex]
[tex]Area = 48in^2[/tex]
Find the area of the sector, rounding your answer to 1d.p. thank you for your help :3
Answers
Answer:
176.7cm^2
Step-by-step explanation:
Area of circle = π ×r^2
π×15^2
and then divide by 4 because it's one quarter of a circle
define sets and vectors
Answers
Answer:
set is a collection of distinct elements. vector is an element of a vector space.
Step-by-step explanation:
the table shows the shoe colour of 21 people a bar chart showing this information has been started a) fill in the lable for the horizontal axis
Answers
Answer:
There is no table
Step-by-step explanation:
PLEASE HELP MARKING BRAINLIEST !
You just have to answer the part that says “ms kang”
Answers
Answer:
Ms. Kang is incorrect because there is only one solution to that equation and that is b=5/3
How could you represent the large square as a power of 10?
Answers
Answer:
by putting a power 2 of and that will do it I think
Step-by-step explanation:
sorry if i'm wrong
Representation of the large square as a power of 10 as,
⇒ 10²
What is mean by Rectangle?A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.
We have to given that;
To find representation of the large square as a power of 10.
Let one box of large square represent by 1.
Then, The Representation of the large square as a power of 10 is,
⇒ 1 × 100
⇒ 10²
Since, There are 100 boxes in large square.
Thus, Representation of the large square as a power of 10 as,
⇒ 10²
Learn more about the rectangle visit:
https://brainly.com/question/2607596
#SPJ2
Are the following pair of angles adjacent, vertical, or neither? <1 and <4*
6
5
1
4
2
3
Answers
Answer:
please frame the question well if there is a picture help us with it,so that you can receive the exact answer
The sum of ages of Paula and her mother is 48. Her mother is 12 years more than twice as old as Paula. Use a linear system to determine the ages of Paula and her mother.
Answers
Answer:
72
Step-by-step explanation:
12 times 6 is 72
48 + 24 =72