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
klemol [59]
3 years ago
7

A particular lawn mower is on sale at two different stores. The original price at both stores was $130. Watson’s Garden Shop is

advertising the mower for 50% off. Hartman’s Home Center reduced the mower 40%, and then took an additional 15% off the reduced price. Which lawn mower is the better deal?
Mathematics
1 answer:
Black_prince [1.1K]3 years ago
6 0

Answer:

130$

Step-by-step explanation:

You might be interested in
Which of the following is equal to π
Kruka [31]

Answer:

Step-by-step explanation:

C = πd.  An equivalent formula is C = 2πr.

Solving the first equation for π, we get π = C/d.  Solving the second equation for r, we get π = C / (2r)

4 0
3 years ago
Find and simplify an expression for the area of two rows of b squares with side lengths of b centimeters. Please help!
Ronch [10]

Answer:

The complete area of the given figure is (2 b^3) cm^2

Step-by-step explanation:

Total number of rows = 2

Squares in each row = b

So, the total number of  squares in 2 rows = 2 x ( Squares in 1 row ) = 2 x  b

Also, side length of 1 square = b cm

As we know, AREA OF SQUARE  = SIDE x SIDE

So here, area of 1 square  = Side x side  = b cm  x b cm = (b^2) cm^2

⇒ The area of total (2b) squares  = 2 b x ( Area of  1 square)

= 2 b \times (b^2)  = 2 b^3

Hence, the complete area of the given figure is (2 b^3) cm^2

6 0
3 years ago
what is the surface area of cone with a diameter of 10 centimeters and a slant height of 12 centimeters round your answer to the
Oduvanchick [21]

The surface area of the cone is 266.9cm^2

Explanation:

The diameter of the cone is 10 cms

Thus, the radius of the cone is given by

r=\frac{d}{2} =\frac{10}{2} =5

The slant height of the cone is 12 cms

The formula for surface area of the cone is given by

$S A=\pi r^{2}+\pi r l$

Substituting the values, we get,

$S A=(3.14)(5)^{2}+(3.14)(5)(12)$

$S A=(3.14)25+(3.14)(60)$

SA=78.5+188.4

SA=266.9cm^2

Thus, The surface area of the cone is 266.9cm^2

5 0
3 years ago
2. A certain TV can be purchased from the manufacturer for $160. A certain online retailer has a standard markup of 30%, and a c
ahrayia [7]
I hope this explains it:
(Work and info in attachment)

8 0
3 years ago
Given two points A and B, there is only one segment that you can name: AB. With three collinear points A, B, and C, there are th
aksik [14]

Answer: 10

Imagine you have 2 slots or boxes that are empty. They represent the possible choices for the letter you pick. For example, you can place B in slot 1 and D in slot 2. There are 5 choices for slot 1 (A,B,C,D,E) and four choices for slot 2. Why 4? Because after we pick the letter for slot 1, we have one less letter to pick from. We can't reuse that letter.

Now multiply those values 5 and 4 to get 20. There are 20 different ways to pick a pair of letters from a pool of 5 total. However, order does NOT matter because the segment AB is the same as BA. Since order doesn't matter, we are doubly counting when we shouldn't. In other words, our count is two times higher than it should be. Instead of 20 pairs, it's actually 20/2 = 10 pairs. That's why the answer is 10.

The list of 10 segments are: {AB,AC,AD,AE,BC,BD,BE,CD,CE,DE}

Side note: you can use the nCr combination formula with n = 5 and r = 2 to get the same answer.

4 0
4 years ago
Other questions:
  • If a cylindrical tank holds 100,00 gallons of water which can be drained from thebottom of the tank in an hour, then Torricelli’
    15·1 answer
  • A right triangle can be formed using three sides having lengths 18 inches, 24 inches, and
    10·2 answers
  • Which system of equations has a solution of approximately (0.6, –0.8)? (cont.)
    5·2 answers
  • Calculate the angle between the longest side and the diagonal of a 577mm by 1000mm rectangle
    7·1 answer
  • a pet store has 5 tanks of fish each tank has b fish using b writ an expression of the total number of fish in store
    13·2 answers
  • 8x(14+7)=14+(8x7) what is the value I use
    15·1 answer
  • Choose the equation that represents a line that passes through points (-1,2) and (3,1)
    5·1 answer
  • Match the term with the definition
    13·1 answer
  • A pool measuring 20 meters by 24 meters is surrounded by a path of uniform
    7·1 answer
  • The flower shop displays a different number of roses in the front window every month. It displayed 4 roses in February, 12 roses
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!