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
SVEN [57.7K]
3 years ago
7

The table of values below represents a linear function and shows the amount of money in a tip jar at a dry cleaners since the dr

y cleaners opened for the day. How much was in the tip jar when the dry cleaners opened?
Mathematics
1 answer:
alexandr402 [8]3 years ago
4 0

Answer:

THE ANSWER IS 4.50

Step-by-step explanation:


You might be interested in
1)A new iPad costs $229 and is on sale for 7% off. How much is deducted from the original price? 2)A sweatshirt regularly sells
Novosadov [1.4K]
The first one is 212.97 You would do (229 x 7)/100=16.03 So because you got 16.03 you would do 229 - 16.03 = 212.97 The second one is 40.08 And you would do the samething here. But instead of 7 you would do 15 (48.00 x 15)/100 =7.2. So you would do 48.00 - 7.2 = 40.08 So the second one is 40.08 And The first one is 212.97
7 0
4 years ago
What happens when we multiply conjugates<br> together?
Mrac [35]
Basically when you foil inner terms cancel out
7 0
3 years ago
20p!!!ill mark you as brain please help!!! hurry
Kay [80]

Answer:

\boxed{\text{1172 in}^{2}}

Step-by-step explanation:

SA = SA(prism) + SA(cylinder) – 2SA(cylinder base)

1. Surface area of rectangular prism

The formula for the surface area of a rectangular prism is

S = 2(lw + lh + wh)

Data:  

 l = 16 in

w = 11  in

h = 11  in

Calculations:

2(Top + Bottom) = 2lw  = 2 × 16 × 11 = 352 in²

 2(Front + Back) = 2lh   = 2 × 16 × 11 = 352 in²

   2(Left + Right) = 2wh = 2 × 11 × 11  = <u>242 in² </u>

                                        Total area =  946 in²

2. Surface area of cylinder

A = A(top) + A (base) + A(side)  = 2A(base) + A(side)

Data:

d = 8 in

h = 9 in

Calculations:

r = ½d  = ½ × 8 = 4 in

\begin{array}{rcl}SA & = & 2\pi r^{2}+ 2\pi rh \\& = & 2 \times 3. 14\times 4^{2} +2\times 3. 14 \times 4\times 9\\& = & 6.28\times 16 + 226.08\\& = & 100.48 + 226.08\\& = & 326.56 \text{ in}^{2}\\\end{array}

3. Excluded area

Excluded area = 2A(base) = 100.48 in²

4. Total area  

A = 946 + 326.56 - 100.48 \approx \boxed{\textbf{1172 in}^{2}}

3 0
4 years ago
Can someone please answer this for me I'm begging
GrogVix [38]
If the length of JK is 16.4 miles, it will be diameter of this circle, the radius will be JK/2 = 8.2 miles

As we know the length of circle is 2π*r  in this case r = 8.2

The arc JM is 1/4 length of the whole circle so arc JM = (2π*8.2)*(1/4) = 2π*8.2/4 = π*8.2/2 = π*4.1

if we assume that π=3.14 the answer will be 3.14 * 4.1 = 12.874.... And as the answer needs to be rounded to the nearest tenth it will be 12.874≈12.9

So the answer will be 12.9
8 0
4 years ago
Please help me on this question, I’ll give brainliest just pls help me :( i am struggling.
MrRissso [65]
There are 2 vowels in there so the answer would be 2/10 and then simplified would be 1/5
answer : 1/5 : )
6 0
3 years ago
Other questions:
  • Which of the following is written as a rational function?
    8·2 answers
  • What is 9/10 + 2/100 =
    6·1 answer
  • What is an equation for a sine curve with amplitude 2, and period 4pi radians ?
    9·1 answer
  • Solve the “and” compound inequality for –1 &lt; 6x + 1 ≤ 13
    10·1 answer
  • Which of the following are solutions to the equation below?
    13·1 answer
  • What is 34% written as a ratio?
    15·2 answers
  • Calculate the value of X in the diagram​
    5·1 answer
  • PLEASE HELP! WILL MARK BRAINLIEST!! 12.8 is 25% of what number?? TYSM!!
    7·2 answers
  • HELP ASAP!!! What is the slope of the line through (-1,-4) and (-6, -2)?
    8·2 answers
  • PLS HELP ILL MARK BRAINLIEST
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!