Ask question

Ask question

All categories

3 years ago

13

Lauren wants to take a taxi from a hotel to a friends house. The rate is $3 plus $1.50 per mile after the first mile. Every frac

tion of a mile is rounded up to the next mile. What is the cost of the trip is 8.5 miles long.

1 answer:

Hunter-Best [27]3 years ago

8 0

Answer:

$16.50

Step-by-step explanation:

8.5 miles is rounded up to 9

3 + 1.5(9)

3 + 13.5

16.5

You might be interested in

45/84 is it in simplest form

balandron [24]

The simplest form is 15/28
Correct me if I'm wrong. Hope this helps!

3 0

3 years ago

Last week Steve filled his

AleksAgata [21]

Answer:

400 miles.

Step-by-step explanation:

Gallons used = 16 - 4 = 12 gallons.

Miles driven = 12 / 0.03

= 1200/3

= 400 miles.

6 0

2 years ago

For every two feet the ramp goes up it also goes 5 feet forward. If this ratio remained constant, how many feet high would the r

-Dominant- [34]

22.5x(2y/5x)=9ft
...........................

3 0

3 years ago

Can someone explain the process of getting to Angle A? I know the answer is 44.1 but I need to show my work so can someone show

dsp73

Answer:

Step-by-step explanation:

First you have to calculate CB in order to use sin law to calculate ∠A

CB= $\sqrt{18.4^{2} -13.2^{2} }$

CB=12.8(correct to nearest tenth)

After that, use sin law to calculate ∠A,

$\frac{18.4}{sin90} =\frac{12.8}{sinA}$ or $\frac{sin90}{18.4} =\frac{sinA}{12.8}$

sinA=0.695...

A=44.079...

=44.1(corrext to the nearest tenth)

Is that clear enough for you?

4 0

2 years ago

The radius of a circle is 8 kilometers. What is the area?

Scorpion4ik [409]

Answer:

Area of the circle= $200.96 km^2$

Step-by-step explanation:

Area of a circle= $\pi *r*r$

For radius(r)=8 km

The area of the circle is :

= $\pi *8*8$

As:

$\pi =\frac{22}{7}=3.14$

Area of the circle:

$=3.14*8*8\\\\=3.14*64\\\\=200.96km^2$

The Area of the circle with the radius of $8km$ is $200.96 km^2$

7 0

2 years ago

Read 2 more answers