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
Vera_Pavlovna [14]
3 years ago
15

Christopher bought a new watch at the store when they were having a 20\%20%20, percent off sale. If the regular price of the wat

ch was \$48$48dollar sign, 48, how much did Christopher pay with the discount?
Mathematics
2 answers:
Tanzania [10]3 years ago
7 0
From my understanding your asking what 20% of $48 is.
in that case it would be $9.60

11111nata11111 [884]3 years ago
3 0
48*20%=?
20/100=0.20
0.20*48=$9.60
$48-$9.60

Answer: $38.40

You might be interested in
Identify each sequence as arithmetic or geometric. Explain your answer, and write an explicit formula for the
hammer [34]

Answer:

Arithmetic sequence

a_n=\frac{1}{2}-n for n\geq 1

Step-by-step explanation:

We are given that a sequence

-\frac{1}{2},-\frac{3}{2},-\frac{5}{2},-\frac{7}{2},...

We have to identify the sequence as arithmetic or geometric and write an explicit formula .

a_1=-\frac{1}{2}

a_2=-\frac{3}{2}

a_3=-\frac{5}{2}

a_4=-\frac{7}{2}

d_1=a_2-a_1=\frac{-3}{2}+\frac{1}{2}=-1

d_2=a_3-a_2=-\frac{5}{2}+\frac{3}{2}=-1

d_1=d_2=-1

When the difference of consecutive terms is constant then the sequence is an arithmetic.

Hence, the sequence is an arithmetic.

a_n=a+(n-1)d

a_n=-\frac{1}{2}+(n-1)(-1)=-\frac{1}{2}-n+1=\frac{1}{2}-n for n\geq 1

3 0
3 years ago
Define local maximum value.
Natasha_Volkova [10]
In mathematical analysis, the maxima of a function, is the largest value of the function, either within a given range or on the entire domain of a function.
5 0
4 years ago
What is the volume of the right triangular prism shown?
ollegr [7]

<u>Given</u>:

The sides of the base of the triangle are 8, 15 and 17.

The height of the prism is 15 units.

We need to determine the volume of the right triangular prism.

<u>Area of the base of the triangle:</u>

The area of the base of the triangle can be determined using the Heron's formula.

S=\frac{a+b+c}{2}

Substituting a = 8, b = 15 and c = 17. Thus, we have;

S=\frac{8+15+17}{2}

S=\frac{40}{2}=20

Using Heron's formula, we have;

Area = \sqrt{S(S-a)(S-b)(S-c)}

Area = \sqrt{20(20-8)(20-15)(20-17)}

Area = \sqrt{20(12)(5)(3)}

Area = \sqrt{3600}

Area = 36

Thus, the area of the base of the right triangular prism is 36 square units.

<u>Volume of the right triangular prism:</u>

The volume of the right triangular prism can be determined using the formula,

V=\frac{1}{2}A_b h

where A_b is the area of the base of the prism and h is the height of the prism.

Substituting the values, we have;

V=\frac{1}{2}(60\times 15)

V=450

Thus, the volume of the right triangular prism is 450 cubic units.

8 0
3 years ago
I need some help finding the volume of a sphere with a diameter of 18.6cm. The website says the answer I got from my calculator
777dan777 [17]

Answer:

V = 3,367.6 cm³

Step-by-step explanation:

Diameter of sphere (D) = 18.6 cm

radius (r) = ½(18.6) = 9.3

π = 3.14

Formula for volume of a sphere = ⁴/3πr³

Plug in the values

V = ⁴/3 × 3.14 × 9.3³

V = ⁴/3 × 3.14 × 804.357

V = (4*3.14*804.357)/3

V = 3,367.57463

V = 3,367.6 cm³ (nearest tenth)

6 0
3 years ago
Foley's Kitchen Supply needs to store 4,616 boxes in their warehouse. If they can put 8 boxes on each shelf, how many shelves wi
Ber [7]

Answer:

=577 shelves

Step-by-step explanation:

4616/8=577

5 0
3 years ago
Other questions:
  • Convert 4/101 to a decimal?
    14·1 answer
  • If x+y=4 and y-x=2 then x=?
    15·1 answer
  • Solve the inequality.<br><br> 14c&lt;8
    9·1 answer
  • (√x+1/√x)^2find dy/ dx and substitute 2 in dy/ dx
    10·1 answer
  • Numbers x and y both squared and added.​
    7·2 answers
  • What is the volume of this?
    5·1 answer
  • Kia got a notice from the bank that she spent more money than was in her accou
    14·1 answer
  • An insurance policy sells for $600. Based on past data, an average of 1 in 50 policyholders will file a $5,000 claim, and averag
    9·1 answer
  • −a^3 b^5 is a polynomial or not
    9·1 answer
  • When factored, the trinomials x2 + 2x − 15 and x2 + 7x + 10 have one binomial factor in common. What is this factor?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!