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
Bas_tet [7]
3 years ago
7

2. Cyrus starts on the 12th floor and takes

Mathematics
2 answers:
Eva8 [605]3 years ago
6 0
12-5=7

7+2=9

2•3=6

9-6=3

Cyrus is on the third floor
nlexa [21]3 years ago
4 0
Answer: 3rd floor


Explanation: 12-5+2-2•3 = 3
You might be interested in
A geometric sequence is shown below.
mestny [16]

Answer:

An explicit representation for the nth term of the sequence:

f_n=-\frac{1}{2}\cdot \:4^{n-1}

It means, option (B) should be true.

Step-by-step explanation:

Given the geometric sequence

-\frac{1}{2},\:-2,\:-8,\:-32,...

A geometric sequence has a constant ratio, denoted by 'r', and is defined by

f_n=f_1\cdot r^{n-1}

Determining the common ratios of all the adjacent terms

\frac{-2}{-\frac{1}{2}}=4,\:\quad \frac{-8}{-2}=4,\:\quad \frac{-32}{-8}=4

As the ratio is the same, so

r = 4

Given that f₁ = -1/2

substituting r = 4, and f₁ = -1/2 in the nth term

f_n=f_1\cdot r^{n-1}

f_n=-\frac{1}{2}\cdot \:4^{n-1}

Thus, an explicit representation for the nth term of the sequence:

f_n=-\frac{1}{2}\cdot \:4^{n-1}

It means, option (B) should be true.

8 0
2 years ago
Find the constant of variation k for the direct variation. 3x+5y=0
Ipatiy [6.2K]
If it is
y is diretly proportional to x

y=kx
solve for y

3x+5y=0
5y=-3x
y=-3/5x
y=kx
constant of variation is -3/5
5 0
3 years ago
Segment J K has coordinates J begin ordered pair 3 comma negative 6 end ordered pair and K begin ordered pair negative 3 comma 2
mario62 [17]
J' is at (-12, 24) and K' is at (12, -8).

Multiply both the x- and y-coordinates of J by -4; then do the same with the coordinates of K.
8 0
3 years ago
4 in.
xxMikexx [17]

Answer:the answer is 56 square inche

Step-by-step explanation: A=1/2 ×(B1+ B2)× H

A= 1/2×14×8

A=1/2×112

A=56 SQUARED INCHE

6 0
3 years ago
Can someone write me an equation for this?
DiKsa [7]
E= (2/3)f
the unit ratio is 2:3 of eggs to flour

6 0
3 years ago
Other questions:
  • The average age at which adolescent girls reach their adult height is 16 years. Suppose you have a sample of 29 adolescent girls
    5·1 answer
  • Points F,G, and H are collinear such that FG:FH=2/3.If a directed line segment begins at F(-3,2) and ends at H (-3,7), find the
    11·1 answer
  • if the wheel of the engine of a train is 30/7m in circumference and makes 7 revolutions in 4 secs then the speed of the train is
    10·1 answer
  • Find sin 0.<br> 16<br> 20<br> 12
    15·1 answer
  • Does 22km 22m = 2222m
    13·1 answer
  • There is an ample supply of identical blocks (as shown). Each block is constructed from four 1 × 1 × 1 unit-cubes glued whole-fa
    13·2 answers
  • Whitney can run 50 feet in 10 seconds. At this rate, how many feet can Whitney run in 2 minutes?
    12·2 answers
  • What is the value of -2(x + 5)?
    14·1 answer
  • Please help its algebra:(((
    13·1 answer
  • (2 pts.) 9.) Find two equivalent expressions to tan 20° using the cotangent function in degrees.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!