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
Evgesh-ka [11]
2 years ago
8

Please help me with both problems thank you so much!!

Mathematics
2 answers:
motikmotik2 years ago
6 0
The one on the left is -5/6
The one on the right is 1/21
ohaa [14]2 years ago
5 0
E. -5/6
F. 1/21
That’s the answer
You might be interested in
The vertex of this parabola is at (3,-2). When the x-value is 4, the y value is 3. What is the coefficient of the squared term i
bazaltina [42]

Answer:

the coefficient of the squared expression is 5.

Step-by-step explanation:

the equation of a parabola in its vertex form is y=a(x-h)²+k, where (h, k) is the vertex of the parabola.

in this case, h=3, k=-2, so y=a(x-3)-2

plug (4,3) in the equation: 3=a(4-3)²-2, a=5

6 0
3 years ago
Tim and Jenna are surveying their classmates about their summer reading. Their questions are given below: Tim: How many books re
Phoenix [80]
Tim wrote a statistical question because he is trying to figure out how many books were read in total. Jenna just wanted to know what the first book on the list was.
8 0
3 years ago
Read 2 more answers
Round 16,567 to the nearest thousand
777dan777 [17]
17,000 because u look at the 5 and it is higher than four so u add 1 to the 6
5 0
2 years ago
Read 2 more answers
A delivery truck is transporting boxes of two sizes: large and small. The combined weight of a large box and a small box is 60 p
boyakko [2]

Answer:

  • large: 40 lbs
  • small: 20 lbs

Step-by-step explanation:

A system of equations can be written for the weights of the boxes based on the relationships given in the problem statement. One equation will be for the total weight of 1 large and 1 small box; the other will be for the total weight of 70 large and 60 small boxes.

Let L and S represent the weights of Large and Small boxes, respectively. The system of equations is ...

  L + S = 60 . . . . . . combined weight is 60 lbs

  70L +60S = 4000 . . . . weight of boxes in the truck

__

We can solve this by substituting for s in the second equation.

  70L +60(60 -L) = 4000

  10L = 400 . . . . . . . . . subtract 3600, simplify

  L = 40

  S = 60 -L = 20

A large box weighs 40 pounds; a small box weighs 20 pounds.

7 0
2 years ago
Slope of line a is ½. What is the equation of a line that is parallel to line a? Y+½x=2 -2x+y+2=0 2x-2=y -½x+y-2=0
sasho [114]

Answer:

The equation of a line that is parallel to line a is y=½x + 2, or what is the same -½x+y-2=0

Step-by-step explanation:

A line is a polynomial function of the first degree that has the following form:

y = m * x + b

where m is the slope of the line and b is the intercept with the Y axis.  The slope is the inclination of the line with respect to the abscissa axis.

In this case you know that the slope of line a is ½.  

Parallel lines are two or more lines in a plane that never intersect. Two lines are parallel if they have the same slope and different y-intercepts.

You have:

  • y+½x=2       →       y= -½x +2
  • -2x+y+2=0       →       y=2x -2
  • 2x-2=y      
  • -½x+y-2=0       →       y=½x + 2

The line that has the same slope as line a is the last one, so <u><em>the equation of a line that is parallel to line a is y=½x + 2, or what is the same -½x+y-2=0</em></u>

6 0
2 years ago
Other questions:
  • What's the answer to this hard question?
    8·1 answer
  • Simplify the expression The root of negative nine over the quantity of three minus two i plus the quantity of one plus five i.
    13·2 answers
  • PLEASE HELP ME!!!!!!!!!:(
    6·1 answer
  • You have found the following ages (in years) of all 5 zebras at your local zoo: 8, 11, 17, 7, 19? What is the standard deviation
    15·2 answers
  • Select the expressions that are equivalent to 8 2/3
    10·1 answer
  • What is the approximate area of the triangle?
    10·1 answer
  • Can someone help me in this equation and send me a picture of the work
    12·1 answer
  • A trapezoid has an area of 42 square miles. One base is 4 miles long. The height measures 6 miles. What is the length of the oth
    11·1 answer
  • What is the average miles per gallon for all new cars? Using Consumer Reports, a random sample of 35 new cars gave an average of
    6·1 answer
  • A tortilla measures 8 inches in diameter what is your tortillas area
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!