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
Sever21 [200]
3 years ago
6

Travis bought 8 new books for $7.99 each. How much did he spend on books?

Mathematics
1 answer:
Otrada [13]3 years ago
5 0

Answer:

$63.92

Step-by-step explanation:

You might be interested in
How do you find the arc length of a semi-circle?
ArbitrLikvidat [17]

the arc length is calculated by the formula                                                                    \displaystyle\bf C=\frac{2\pi r}{360} \cdot\alpha   then   \displaystyle\bf C=\frac{2\cdot 8 \pi }{360} \cdot180=8\pi=3,14\cdot8=25.12   or it can be calculated using the circumference of the circle since we have a semicircle the circumference 2πr must be divided by 2  С=2πr:2=πr =8π=<u>25,12</u>

4 0
3 years ago
Which one should I choose
Sveta_85 [38]
Answer C or the third one
8 0
3 years ago
Can u solve the answer
pickupchik [31]

Answer:

She needs 50 ft² of wood to cover the table

Step-by-step explanation:

You need to know the formula for area of a trapezoid, which is

A = (B1 + B2)h/s     (add the bases together, multiply by the height, then divide

                                by 2)

We are given B1 = 12, B2 = 8, and h = 5, so plug them in and simplify

A = (12 + 8)(5)/2

 

    A = (20)(5)/2

       A = 100/2

         A = 50 ft²

5 0
3 years ago
Calculate dy/dx if Ln (x + y) = e^x/y<br> Pic included
vesna_86 [32]
The first thing you should do when dealing with implicit derivatives is to respect the rules of derivation of both the logarithm and the exponential
 Then, you must regroup the terms correctly until you get dy / dx
 The answer for this case is D
 I attach the solution

7 0
4 years ago
23 - x = 142 ggghhgfff
Dafna1 [17]

Answer:

x=-119

Step-by-step explanation:

23-x=142

-23       -23

-x=119

switch the signs

x=-119

5 0
3 years ago
Other questions:
  • Comet cable charges $32.50 a month for basic cable television. Each premium channel selected costs an additional $4.50 per month
    12·1 answer
  • Booker has 85 video games. He has 3 shelves to put the video games on. Each shelf can hold 40 games. How many more video games d
    7·2 answers
  • When analyzing three linear functions, Daniel noticed that they all intersected at the point (7, 7). What conclusion can Daniel
    6·2 answers
  • At the park, there is a triangular sandbox with base = 12ft and height = 4ft. A drawing of the sandbox is shown above. Brie want
    11·1 answer
  • What percentage of 5,000 is 5
    11·1 answer
  • Solve the following.
    15·1 answer
  • What is the mean income of the following three people surveyed? Person A: S22,000, Person B: $31,000, Person :
    8·1 answer
  • Help asap please !!!
    14·2 answers
  • Find the area of parallelogram
    8·1 answer
  • Y = −3x <br> x + y = −4<br> Solution system
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!