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
IceJOKER [234]
3 years ago
14

Jade normally leaves work at 5:00 pm, but she is leaving work 10 minutes late today. She decides to make up time by taking the t

oll road instead of side streets. She can travel two times faster by taking the toll road. Create an equation in terms of x to represent the number of minutes after 5:00 pm she arrives home from work if she leaves late. Let x represent the number of minutes her normal commute takes when she leaves on time.
y equals one half times x minus ten

y = 2x − 10

y = 2x + 10

y equals one half times x plus ten
Mathematics
2 answers:
alexdok [17]3 years ago
8 0

Answer:

It will be answer choice D.

Step-by-step explanation:

It'll take the half the usual time because she is taking a road that get's her there 2 times faster, but also add 10 because she was 10 minutes late.

stepan [7]3 years ago
8 0

Answer:

C) y=1/2x+10

Step-by-step explanation:

You might be interested in
(4) A spherical balloon is being inflated so that its diameter is increasing at a constant rate of 6 cm/min. How quickly is the
fredd [130]

In terms of its radius r, the volume of the balloon is

V(r)=\dfrac{4\pi}3r^3

The diameter d is twice the radius, so that in terms of its diameters, the balloon's volume is given by

V(d)=\dfrac{4\pi}3\left(\dfrac d2\right)^3=\dfrac\pi6d^3

Differentiate both sides with respect to time t:

\dfrac{\mathrm dV}{\mathrm dt}=\dfrac\pi2d^2\dfrac{\mathrm dd}{\mathrm dt}

The diameter increases at a rate of \frac{\mathrm dd}{\mathrm dt}=6\frac{\rm cm}{\rm min}. When the diameter is d=50\,\mathrm{cm}, we have

\dfrac{\mathrm dV}{\mathrm dt}=\dfrac\pi2(50\,\mathrm{cm})^2\left(6\frac{\rm cm}{\rm min}\right)=7500\pi\dfrac{\mathrm{cm}^3}{\rm min}

or about 23,562 cc/min (where cc = cubic centimeters)

5 0
3 years ago
If f(x) = -3x - 5 and g(x)= 4x - 2, find (f-g) (x).
Eddi Din [679]

Answer:

-7x-3

Step-by-step explanation:

(f-g)(x) just means f(x)-g(x).

So

-3x-5-(4x-2)\\-3x-5-4x+2\\-7x-3

4 0
4 years ago
Please Help! Struggling to understand the question ive tried everything
allsm [11]

Answer:

4,16

Step-by-step explanation:

36 buttons = 12×12 square inches

1 button = 12×12÷36=4 square inches

4 buttons=4×4=16square inches

4 0
3 years ago
What is the area of this trapezoid?
navik [9.2K]

Answer:

A = 32

Step-by-step explanation:

A = ½ (a + b) h

A = ½ (3 + 10) 4

A = (3+5)4

A = (8)4

A = 32

8 0
2 years ago
Y=2x y=7x + 15 substitution
sergejj [24]

y = 2x \\ y = 7x + 15

Substitute the given value of y into the equation y=7x+15

2x = 7x + 15

Move the variable to the left-hand side and change its sign

2x - 7x = 15

Collect like terms

- 5x = 15

Divide both sides of the equation by -5

x =  - 3

Substitute the given value of x into the equation y=2x

y = 2 \times ( - 3)

Solve the equation for y

y =  - 6

The possible solution of the system is the ordered pair (x,y)

(x,y) = ( - 3, - 6)

7 0
3 years ago
Read 2 more answers
Other questions:
  • The perimeter of a square can represent by 16x + 24. Willa wants to write an equivalent expression for the perimeter that shows
    11·1 answer
  • Mimi has 16 more bouncy balls than Leah
    6·2 answers
  • 35 multiple by 2/7.
    6·2 answers
  • Find the surface area of the regular pyramid. round to the nearest tenth if necessary.
    8·1 answer
  • 9/5 , - 2.5 , - 1.1 , - 4/5 , 0.8 from least to greatest
    7·1 answer
  • 76 m =<br> cm?????? Pls help I cant figure it out!!!
    9·1 answer
  • If b=a-c are supplementary angle find the value of a​
    5·1 answer
  • Write a linear equation for each table relating X and Y
    14·1 answer
  • On average, light emitted from the Sun takes minutes seconds to reach Earth. Using your approximated speed of light from part (b
    12·1 answer
  • Mr. Stevenson is ordering shirts and hats for his Boy Scout Troop. There are 60 scouts in the troop. Hats come in packs of 3, an
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!