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
lina2011 [118]
2 years ago
15

to rent a moving truck for the day it cost $33 +1 dollar for each mile driven write an expression that represents the cost in do

llars to rent a truck M represent the number of miles driven
Mathematics
1 answer:
yKpoI14uk [10]2 years ago
5 0

Answer:

33 + 1M

Step-by-step explanation:

You might be interested in
if Angela's house is assessed valuation of $61,200 and the tax rate per 100 is $3.78 what will she pay in annual real estate tax
poizon [28]

Answer:

\boxed{\text{\$2313.40}}

Step-by-step explanation:

The tax rate is $3.78/$100 assessed

\text{Tax} = \text{\$61 200 assessed} \times \dfrac{\text{\$3.78}}{\text{\$100 assessed}}

Cancel the $100 assessed.

612 × $3.78 = $2313.40

Angela's real estate tax will be \boxed{ \textbf{\$2313.40}}

3 0
3 years ago
Write the equation of a parabola with focus at (1,-4) and a directrix at X=2
konstantin123 [22]

Answer:

The equation of a parabola is

x =  \frac{1}{4(f - h)} (y - k) ^{2}  + h

Step-by-step explanation:

(h,k) is the vertex and (f,k) is the focus.

Thus, f = 1, k = −4.

The distance from the focus to the vertex is equal to the distance from the vertex to the directrix: f - h = h - 2.

Solving the system, we get h = 3/2, k = -4, f = 1.

The standard form is:

x =  -  \frac{y ^{2} }{2}  - 4y -  \frac{13}{2}

The general form is:

2x +  {y}^{2}  + 8y + 13 = 0

The vertex form is:

x =  -  \frac{(y + 4) ^{2} }{2}  +  \frac{3}{2}

The axis of symmetry is the line perpendicular to the directrix that passes through the vertex and the focus: y = -4.

The focal length is the distance between the focus and the vertex: 1/2.

The focal parameter is the distance between the focus and the directrix: 1.

The latus rectum is parallel to the directrix and passes through the focus: x = 1.

The length of the latus rectum is four times the distance between the vertex and the focus: 2.

The eccentricity of a parabola is always 1.

The x-intercepts can be found by setting y = 0 in the equation and solving for x.

x-intercept:

( -  \frac{13}{2}  \: ,0)

The y-intercepts can be found by setting x = 0 in the equation and solving for y.

y-intercepts:

(0, - 4 -  \sqrt{3)}

(0, - 4 +  \sqrt{3)}

3 0
2 years ago
When using Cramer's Rule to solve a system of equations, if the determinant of the coefficient matrix equals zero and neither nu
o-na [289]
The answer would be A. When using Cramer's Rule to solve a system of equations, if the determinant of the coefficient matrix equals zero and neither numerator determinant is zero, then the system has infinite solutions. It would be hard finding this answer when we use the Cramer's Rule so instead we use the Gauss Elimination. Considering the equations:

x + y = 3 and <span>2x + 2y = 6
Determinant of the equations are </span>
<span>| 1 1 | </span>
<span>| 2 2 | = 0
</span>
the numerator determinants would be
<span>| 3 1 | . .| 1 3 | </span>
<span>| 6 2 | = | 2 6 | = 0.
Executing Gauss Elimination, any two numbers, whose sum is 3, would satisfy the given system. F</span>or instance (3, 0), <span>(2, 1) and (4, -1). Therefore, it would have infinitely many solutions. </span>
3 0
2 years ago
PLEASE HELP I WILL GIVE BRAINLIEST!
salantis [7]

Answer:

3 MIN AND 46 SECONDS. ITHINK BUT DONT QUOTE ME

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
PLEASE HELP!!1<br> WILL GIVE BRAINLIEST
bagirrra123 [75]

Answer:

Social security and  medicare with 7.65% rate of gross pay $2355

=> Deduction amount: 2355 x 7.65/100 = $180.16

=> Option A is correct

Hope this helps!

:)

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write a proportion that could be used to solve for each variable. Then solve. 18 ounces in 6 bottles x ounces in 24 bottles
    12·1 answer
  • At a telethon, a volunteer can take 48 calls over a 4-hour shift. At this rate, how many calls can 12 volunteers take in a 4-hou
    6·1 answer
  • The Blakely family has driven 50 miles of a 200-mile trip. Their car travels 30 miles per gallon of gas. How many gallons of gas
    15·1 answer
  • A school play cost $1,200 to produce. if tickets sold for $5 each, the profit, p, made on the play by selling x tickets is given
    5·1 answer
  • After scoring a touchdown, a football team may elect to attempt a two-point conversion, by running or passing the ball into the
    13·1 answer
  • Tom and Philip were given the graph of a linear function and asked to find the slope. Tom says that the slope is
    7·1 answer
  • A bicycle tire has a radius of 13.25 inches. How far will the bicycle travel in 40 rotations of the tire?
    10·1 answer
  • When five months have passed what fraction of the year remains?
    5·2 answers
  • Find the slope and y-intercept.
    14·2 answers
  • The data in the table shows the population P(x) of a particular species at time x. Determine a linear model and predict the popu
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!