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
nydimaria [60]
3 years ago
9

Rob's office recycled a total of 12 kilograms of paper over 2 weeks. How many weeks will it

Mathematics
1 answer:
zubka84 [21]3 years ago
6 0

Answer:

Weeks thats easy man

Step-by-step explanation:

You might be interested in
What is the equation of a line perpendicular to the line given by y = (3/7)x+ 9
Nikolay [14]

Answer:

B) y = (-7X/5) + 4

Step-by-step explanation:

Recall two lines are perpendicular if their slopes are negative reciprocals (5/7 goes to -7/5).

Assuming in the form y = mx + b:

Solving for b:

-7/5(-5) + x = 11

(5's & negatives cancel out...)

7 + x = 11

x = 4

y = -7/5x + 4

7 0
3 years ago
Subtract. ( 2g + 6 ) – ( g+ 5 )
Sloan [31]

Answer:

g + 1

Step-by-step explanation:

(2g + 6) - (g + 5)

Distribute the negative

2g + 6 - g - 5

Combine like terms

2g - g + 6 - 5

g + 1

4 0
3 years ago
The desk is 1/2 as wide as it is long. If the desk is D meters long, how wide is the desk?
STatiana [176]

Answer:

1/2D meters

Step-by-step explanation:

I hope this helps

6 0
3 years ago
Read 2 more answers
Please help?!
frez [133]
Theoretical: desired outcomes/total possible outcomes

the same as it was his first time picking before since the prevous results have no bearing on what this trial will yeild
if he didn't replace the marbles then it would be differnt



experimintal=number of event occurnces/total number of trials
so 4/4 or 100% is experimental
so

equal number of red and black and white
1/3 of the bag is black
therefor the probablity of picking a black marble is 1/3
A. 1/3 is theoretical, 4/4=experimental

B. differnce? dunno sorry

C.  4 in a row
1/3*1/3*1/3*1/3=1/81
7 0
3 years ago
Graph the hyperbola with equation quantity x plus four squared divided by sixteen minus the quantity of y plus three squared div
PolarNik [594]
Please see the attached figure. This is how you draw a hyperbola. Its general formula is:

(x-h)²/a² - (y-k)²/b² = 1, where

(h,k) is the center
a is the semi-major axis
b is the semi-minor axis

The given equation is

(x+4)²/16 - (y+3)²/25 = 1

So, from the general form we can deduce that,
Center(-4,-3)
a = 4
b = 5

So, the first point we can plot is the centerpoint. Next, you draw the two intersecting lines. Their slopes are +/- b/a. Thus, it corresponds to +/- 5/4. Using this slope, we can find the equation of the two lines by using the slope and the center.

-3 = +5/4 (-4) + b ---> b= 2
-3 = -5/4 (-4) + b ---> b= -8

So, you plot the equations y=5/4x + 2 and y = -5/4 x -8 by assigning values of x and plotting them against y. Then, the vertex of the hyperbolas are 4 units from the center, denoted by the green dots. The hyperbola is shown in the next picture.

7 0
3 years ago
Other questions:
  • The equation y equals x + 11 represents the length Y in centimeters of a snake X
    12·1 answer
  • A 165-pound person weighs 27.5 pounds on the Moon. How much does 33,600 pound lander weigh?
    7·1 answer
  • The total distance an object travels varies directly with the length of time it travels. If an object travels 24 meters in 9 sec
    15·1 answer
  • √2.35^2 + √-4.27^2
    9·1 answer
  • What term describes a pair of vertical angles that are alos supplementary: acute obtuse right straight
    5·2 answers
  • Can someone answer this please
    13·2 answers
  • What is the volume of a cone(in cubic inches) with a radius of 3 inches and a height of 6 inches? Use 3.14 for PI. Round your an
    15·1 answer
  • What is the conversion factor between centimeters and pounds.
    10·2 answers
  • Pls help on this too
    10·2 answers
  • Hi having a bit of trouble.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!