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
nexus9112 [7]
3 years ago
12

Graph the following: 7. y = x/2 -3

Mathematics
1 answer:
valkas [14]3 years ago
5 0
Use Desmos graphing app
You might be interested in
which one of the following statements express a true proportion a.42:7=6:2 b.14:6=28:18 c. 3:5=12:20 d.2:3=3:2
Drupady [299]
C.) 3:5 = 12:20
It is this because you can divide them evenly into each other. 3*4 is 12 and if you do 5*4 it is 20. Boo yeah
3 0
3 years ago
The sum of two numbers is 17<br> ​The difference of those same two numbers is 3
taurus [48]

The two numbers are 10 and 7.

10+7=17 and 10-7=3

8 0
3 years ago
Read 2 more answers
Can someone please check this for me? distance formula
seropon [69]
-4,6) (8,-12)
square root of 12^2+-18^2
<span>square root of 144+324
</span><span>square root of 468
21.63
</span>
5 0
3 years ago
Read 2 more answers
Mr. Tola has a piece of wood that is
Gre4nikov [31]

Answer:

I think he can get 24ft pieces of wood im not sure dont hold me to it im not very good at math but I think thats right if it isnt i am sorry

8 0
3 years ago
PLEASE HELP I HAVE 10 MINUTES LEFT
Lena [83]

Answer:

Manufacturers has to produce 63 DVD/Blu-Ray players to achieve a minimum cost of $644

Step-by-step explanation:

The cost equation is given as:

C=0.04x^2-5x+800

This is a quadratic equation in general form, which is:

y=ax^2+bx+c

Matching, we can say:

a = 0.04

b = -5

c = 800

The minimum occurs at  x=-\frac{b}{2a}

and the minimum value would be to place that "x" value into the equation.

First, we find the minimum using values of a and b:

x=-\frac{b}{2a}=-\frac{-5}{2(0.04)}=\frac{5}{0.08}=62.5

Plugging this into original, we get:

C=0.04x^2-5x+800\\C=0.04(62.5)^2-5(62.5)+800\\C=643.75

Rounding off to nearest whole number, we can say:

Manufacturers has to produce 63 DVD/Blu-Ray players to achieve a minimum cost of $644

4 0
3 years ago
Other questions:
  • Which is the better buy on cookies 98 grams for $5.67 or $127 grams for $7.03 will mark brainiest
    7·2 answers
  • I DO NOT UNDERSTAND SOMEONE PLEASE HELP
    11·1 answer
  • The dimensions of a square and equilateral triangle are shown below. If the difference between the area of the square and the pe
    5·1 answer
  • Multiplying mixed numbers and whole numbers 1 1/2 x 2/1 =
    15·1 answer
  • Bob has 1.5 pounds of nails. If there are 80 nails in a pound, how many nails does Bob have?
    15·2 answers
  • For the polynomial below, what is the coefficient of the term with the power of 3?
    5·2 answers
  • Alicia ran 5 miles over the weekend. Approximately how many kilometers did she run? [Use the conversion 1 mile ≈ 1.6 kilometers.
    13·2 answers
  • Alex flips a fair coin four times. What is the probability that he flips heads four times in a row?
    5·1 answer
  • What is the slope of the line that passes through (-3, 4) and (6,-2)
    12·1 answer
  • Help pls? Thank you :)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!