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
GuDViN [60]
3 years ago
13

4) You and a friend go out for lunch. Each of you paid $6.50 for the meal including a 6% sales tax.

Mathematics
1 answer:
noname [10]3 years ago
8 0

Answer:6:11

Step-by-step explanation:

I hope this helps

You might be interested in
The growth rate of the sunflower from day 14 to day
nata0808 [166]

Option B) h = 4.5t – 27 is the equation of the straight line that best models the height h, in centimeters, of the sunflower t days after it begins to grow.

                     

From the above graph we can see that from day 14 to day 35 , it is a straight line.

And equation of a straight line is   y = mx + c  or   y – y1 = m(x – x1)

                               Where, m =slope of the line

                                             c = intercept

the equation can be rewritten as  h – h1  = m(t – t1)                    (1)

So, to find the equation of line , first we will calculate the slope of the line.

To find the slope : m = (h2 – h1 ) / (t2 – t1)                     (2)

From the graph and the table given, the coordinates (t1 , h1 ) and ( t2 , h2 ) are (14 , 36.6) and (35, 131) respectively.

Putting these values in equation (2), we get

                 m = (131 – 36.6)/(35 – 14)

                 m =  94.4/21

                 m  = 4.5

now to find the equation of line we put the values in equation (1), we get

h – 36.6 = 4.5(t – 14)

h – 36.6 = 4.5t – 63

h = 4.5t -63 + 36.6

h = 4.5t -27

Hence the equation of the line is ,   option B) h = 4.5t -27

Learn more about the straight line here : brainly.com/question/6977417

#SPJ4

7 0
2 years ago
Jane sells 8 times as many Volvos as Melissa. If the difference in their sales is 35, how many cars did Jane sell?
Usimov [2.4K]
Here we have 2 variables we need to calculate:
x - how many Volvos Jane sold
y - how many Volvos Melissa sold

We write system of equations:
x = 8*y
x - y = 35
------------
8y - y = 35
7y = 35
y = 5
x = 8*5 = 40

Jane sold 40 cars.
8 0
3 years ago
A triangle can have two right angles.<br> a. True<br> b. False
Alina [70]
No, a triangle cannot have 2 right angles. So, FALSE.
7 0
3 years ago
Read 2 more answers
Anybody got an answer ?
AfilCa [17]
Sixty two is your answer you’re adding all the sides
6 0
3 years ago
Answer the following.
nexus9112 [7]

Step-by-step explanation:

1075 students were asked how close they live to the college. The table shows the results below with some values missing. Enter the correct values in the boxes remembering to use the % symbol where necessary.

<u>20 to 25: </u>given 20%

20% of 1,075 = 215

<u>15 to 19: </u>given 12%

12% of 1,075 = 129

<u>10 to 14: </u>given 516 students

(516/1,075)*100 = 48%

<u>5 to 9: </u>given 162 students

(162/1,075)*100 = 15.07%

<u>< 5: </u>given 53 students

(53/1,075)*100 = 4.93%

3 0
1 year ago
Other questions:
  • Claudio Walked (3/10 mile in the morning. He walked the same distance in the afternoon. How far did Claudio walk altogether
    11·1 answer
  • El área de un triángulo es igual a la mitad del producto de la longitud de la base por la longitud de la altura.
    5·1 answer
  • Base and height of triangle whose height is four more than seven times its base. Whats the base and height? Thanks :) ...?
    7·1 answer
  • Simplify 3^2 x 3^4 x 3^6
    11·2 answers
  • What is the formula for the general term of the arithmetic sequence 1, 5, 9, 13, …?
    6·1 answer
  • I need this in standard form slope intercept and point slope form.
    15·1 answer
  • Can you guys help me pls
    8·2 answers
  • If UW = 4x – 1 and YZ = 5x + 4, what is UW?<br> (I need a answer and steps to stove)
    6·2 answers
  • 2x+5y=50<br><br> Solve for x and then solve for y
    15·1 answer
  • If f(x) = 5x2 - 3x , what is f(-3)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!