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
Vladimir79 [104]
2 years ago
7

PROBLEM SOLVING The profit P (in millions of dollars) for a shoe manufacturer can be modeled by P= -21x3 + 46x where x

Mathematics
1 answer:
choli [55]2 years ago
7 0

Answer:

Step-by-step explanation:

at 700,200 shoes there is also a 25 million dollar profit

You might be interested in
Ayuda plis es para hoy​
aivan3 [116]
Es la segunda media es 1.65, mediana es 1.65, y modo es 1.61
5 0
2 years ago
Solve system of equations:<br> 4l + 8m = 40<br> 5l + 2m = 28<br> Please show steps!
ziro4ka [17]
Answer:

l = 9/2 or 4.5

m = 11/4 or 2.75

Step-by-step explanation:

4l + 8m = 40

8m = 40 - 4I

m = 5 - 0.5l

5l + 2m = 28

5l + 2(5 - 0.5l) = 28

5l + (10 - l) = 28

4l + 10 = 28

4l = 18

l = 18/4 or 9/2

l = 4.5

4l + 8m = 40

4(4.5) + 8m = 40

18 + 8m = 40

8m + 18 = 40

8m = 22

m = 22/8

m = 2.75

3 0
3 years ago
What is the answer please a need it so much
pickupchik [31]
The first question = 3p
The second question =
4x-3y+10z
6 0
3 years ago
Complete the square:<br> x2 - 6x + 9=-13+ blank
kvasek [131]

Answer:

to complete the square, you add (b/2)^2  on both side. in this case, b is -6, half of -6 is -3, -3 squared is 9, so:

x^2-6x+9=-13+9

(x-3)^2=-4

This quadratic equation have unreal solutions

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write an equation of the line passing through the point (-8, -4) that is perpendicular to the line given by y= 1/6 x+3.
user100 [1]

Answer:

y+4=-6(x+8)  point-slope form

y=-6x-52 slope-intercept form

6x+y=-52 standard form

Step-by-step explanation:

Slope-intercept form of a line is y=mx+b where m is the slope and b is the y-intercept.

Lines that are perpendicular have opposite reciprocal slopes.

So the slope of y=(1/6)x+3 is 1/6.

The opposite reciprocal of (1/6) is -6.

So the equation for the line we are looking for is in the form:

y=-6x+b         (Since the slope of our new line is -6)

Now we want our line to go through (-8,-4).

So plug that in:

-4=-6(-8)+b

-4=48+b

Subtract 48 on both sides:

-52=b

The equation for the line we are looking for is

y=-6x-52.

Now you could do other forms.

Another one is point-slope form.

We already know it goes through (-8,-4) and a slope of -6.

Point slope form is: y-y1=m(x-x1) where m is the slope and (x1,y1) is a point on the line.

Plug in the information to get:

y-(-4)=-6(x-(-8))

y+4=-6(x+8)

I'm going to do one more form.

Standard form is ax+by=c where a,b,c are integers.

y=-6x-52

Add 6x on both sides:

6x+y=-52

6 0
3 years ago
Other questions:
  • Mark Went to the store and purchase nine pairs of socks and three packages of undershirts for $8.28 each he also purchase a pair
    14·1 answer
  • The first four terms of an arithmetic sequence are 28, 20, 12, and 4. which term of the sequence is -36
    8·1 answer
  • Which table shows the equation y=1/2x-7
    12·1 answer
  • Wes wants to buy 3 pepper plants from the garden center. The regular price of a pepper plant
    8·2 answers
  • HELPPPPP PLEASEEEEEE
    13·1 answer
  • What is mass if force is 45 N and acceleration is 39 m/s/s?
    6·1 answer
  • Triangle XYZ, with vertices X(-2, 0), Y(-2, -1), and Z(-5, -2), undergoes a transformation to form triangle X′Y′Z′, with vertice
    7·2 answers
  • The polynomial below is a perfect square trinomial of the form A^2-2AB+B^2. 9x^2-36x+16
    14·1 answer
  • Subtract j from 9, then subtract 3 from the result
    15·2 answers
  • Which value is FURTHEST from 0 on the number line?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!