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
skelet666 [1.2K]
3 years ago
15

KNOWLEDGE CHECK: ALEKS

Mathematics
1 answer:
Ainat [17]3 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE please :3
zloy xaker [14]
D is the correct answer
7 0
3 years ago
Find the equation of the line using the point-slope forumla. Write the final equation using the slope-intercept form. parallel t
Greeley [361]

Answer:

see explanation

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

y = 3x - 2 is in this form with slope m = 3

• Parallel lines have equal slopes

Hence the slope of the parallel line = 3

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m = 3 and (a, b) = (- 3, - 14), hence

y + 14 = 3(x + 3) ← in point- slope form

Distribute and simplify

y + 14 = 3x + 9 ( subtract 14 from both sides )

y = 3x - 5 ← in slope- intercept form


6 0
3 years ago
Joel needs to buy some blank DVDS and zip disks to back up a large amount of data that has been generated by an accounting firm.
wlad13 [49]

Answer:

D = 4, Z = 24

Step-by-step explanation:

6D+3Z = 96

5D+4Z = 116

multiply top by 5 and bottom by -6

top equation = 30D+15Z = 480

bottom equation = -30D-24Z = -696

Cancel 30D and -30 D

top equation  = 15Z = 480

Bottom equation = -24Z = -696

15Z - 24 Z = 480 - 696

-9Z = 216

Z = 216/9

Z = 24

Now that we have the value of Z, we can substitute it in any equation to find D

6D + 3(24) = 96

6D + 72 = 96

6D = 96 - 72

6D = 24

D = 24/6

D = 4

4 0
3 years ago
The perimeter of a rectangle is 64 units. Can the length X of a rectangle be 20 units when it's width y is 11 units
Blababa [14]
Nope. Perimeter = sum of all sides

P = 20 + 11 + 20 + 11 = 62 and not 64

So, it is not possible.
4 0
3 years ago
What function does the graph represent?<br> Choices are found in the link.
notsponge [240]
\left\{\begin{array}{ccc}x^2&if&x \ \textless \  2\\5&if&2\leq x \ \textless \  4\end{array}\right
4 0
3 years ago
Other questions:
  • Write 3.617 correct to two decimal place
    7·1 answer
  • Given a mortgage of $288,000 at 3% for 30 years, how much of the first monthly payment is Interest?
    7·1 answer
  • Janine has job offers at two companies. One company offers the starting salary of $28,000
    15·1 answer
  • Fill in the missing words
    11·1 answer
  • Can anyone please help i have no one to help me​
    14·1 answer
  • Pls help im giving brainless. i need it Asap plss​
    8·1 answer
  • I had to write something here so ignore what I am going to say. NSDBHJFGDKTRTEWGSFZFGSDYJFH
    11·2 answers
  • Joe’s Plumbing and Mark’s Plumbing have different ways of charging their customers. The function defined by J(t)=45t represents
    14·1 answer
  • Rearrange 8x +2y+11=0 into y=mx+b
    15·1 answer
  • Help me you guys for brainlest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!