1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kazeer [188]
3 years ago
9

Which is one way to check 102 ÷ 6 = 17? A. 105 ÷ 5 = 21 B. 105 ÷ 10 = 10.5 C. 100 ÷ 5 = 20 D. 102 ÷ 10 = 10.2

Mathematics
2 answers:
nekit [7.7K]3 years ago
6 0
Your answer is C !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Viefleur [7K]3 years ago
3 0
C is your answer
 brainlist please!
You might be interested in
Represent the geometric series using the explicit formula. 3, −6, 12, −24, … f(n) = 3 ⋅ (2)(n−1) f(n) = 3 ⋅ (−2)(n−1) f(n) = f(n
mr Goodwill [35]

Answer:

f(n)=(-2)(n-1)

Step-by-step explanation:

Each term of this Geometric Series (3, −6, 12, −24, ...) can also be found through this explicit formula: f(n)=(-2)(n-1) Because the n^{th} term is found by the product of its common ratio "q", times its predecessor n-1. Where n, refers to the order of the term.

So let's test it, suppose we want to find the 4th term. We know the common ratio and the first term. Then we can write f(n) as:

\\f(n)=3(-2)^{n-1}

f(4)=f(3)*-2⇒-24=12*-2⇒-24=-24

The explicit formula is ok.

3 0
3 years ago
In the function y=4x^2-5, what effect does the number -5 have on the graph, as compared to the graph of y=x^2
kati45 [8]
It moves the graph 5 steps downwards on the y axis.
3 0
3 years ago
Which is the solution to the inequality?
makvit [3.9K]

Answer:

b>3.133333333

Step-by-step explanation:

13/5<b-8/15

13/5+8/15<b

39+8/15<b

47/15<b

3.13333333<b

b>3.13333333

6 0
2 years ago
Calculate the distance between the points Q = (2, -1) and K = (6,-9) in the coordinate plane.
White raven [17]

Answer:

Sqrt 80 = 8.94

Step-by-step explanation:

d = sqrt[(x-x)^2 + (y-y)^2]

d = sqrt [(6-2)^2 + (-9 - - 1)^2]

d = sqrt [(4)^2 + (-8)^2]

d = sqrt (16 + 64)

d = sqrt 80

d = 4 sqrt 5 = 8.94

3 0
3 years ago
Which function represents a reflection of f(x) = 5(0.8)^x across the x-axis?
Vikki [24]

Answer: The correct option is second.

Explanation:

The given function is,

f(x)=5(0.8)^x

If we graph a function is f(x), then its coordinates is defined as (x,f(x)).

When the graph of f(x) is reflect across the x-axis, then the the x-coordinate remains the same and the sign of y-coordinate is changed. It means after reflecting across the x-axis,

(x,y)\rightarrow(x,-y)

The given given equation can be written as,

y=5(0.8)^x

To find the equation of the graph after reflection across the x-axis multiply both sides by -1.

-y=-5(0.8)^x

Because f(x)=y and g(x)=-y.

g(x)=-5(0.8)^x

Therefore the second option is correct and the graph of both function is given below.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone break this down for me?!
    7·1 answer
  • A total of 380 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student t
    13·1 answer
  • 1. Find the product of 2.1 and 3.4.
    7·2 answers
  • Mr. and Mrs. Gomez are buying carpet for their​ square-shaped bedroom, which measures 66 yd along each wall. The carpet is ​$242
    5·1 answer
  • Solve for x.<br> 7 inches<br> Х<br> 11 inches
    15·1 answer
  • 4{2a(3a-b)+3ab}+5{3b(a+2b)-4ab}
    12·1 answer
  • If two equations are graphed, how can you find the solution to the system of equations?
    12·1 answer
  • SELECT THE BEST ANSWER
    8·1 answer
  • ( 3x + 5 ) ki power 2 expend it​
    7·1 answer
  • How do we represent a percent in a equation
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!