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
nordsb [41]
3 years ago
14

The cost of a hamburger is $1.15 more than an order of large fries bill bought two hamburger ms and an order of large fries for

a total of $8.60 what is the price of each item
Mathematics
1 answer:
lilavasa [31]3 years ago
6 0

Answer:

The cost of an order of large fries is \$ 2.10 and the cost of a hamburger is \$3.25.

Step-by-step explanation:

Let the cost of an order of large fries be \$ x.

Then, the cost of a hamburger is \$ x+\$1.15.

Bill bought two hamburgers and an order of large fries for a total of \$ 8.60.

So, 2(x+1.15)+x=8.60

\Rightarrow 2x+2.30+x=8.60

\Rightarrow 3x=8.60-2.30

\Rightarrow 3x=6.30

\Rightarrow x=\frac{6.30}{3}

\Rightarrow x=2.10

So, the cost of an order of large fries is \$ 2.10.

And, the cost of a hamburger is \$2.10+\$1.15=\$3.25.

Hence, the cost of an order of large fries is \$ 2.10 and the cost of a hamburger is \$3.25.

You might be interested in
10. What percent of 32 is 15? If necessary, round to the nearest tenth of a percent.
ankoles [38]

Answer:

46.9

Step-by-step explanation:

i looked it up

8 0
3 years ago
Read 2 more answers
Is a parallelogram a square. <br><br> JUST SAY YES OR NO, SKIP THE EXPLANATION
allochka39001 [22]

Answer:

no

You said skip the explanation, so ok

6 0
3 years ago
Please I need it asap
Sauron [17]

Answer:

5) √(3² + 5²) = √34

6) √(4² - 3²) = √7

7) the visible answers all say exactly the same thing in different ways and are all correct.

Step-by-step explanation:

3 0
3 years ago
The perimeter of a rectangular painting is 324 centimeters. if the width of the painting is 67 centimeters, what is its length?
Nina [5.8K]
I hope this helps you



Perimeter =2 (width +length )


324=2 (67+length )


162-67=length


length =95
6 0
3 years ago
Draw a picture of the standard normal curve and shade the area that corresponds to the requested probabilities. Then use the sta
elena-14-01-66 [18.8K]

Answer:

a)P [ z > 1,38 ] = 0,08379

b) P [ 1,233 < z < 2,43 ]  = 0,1012

c)  P [ z > -2,43 ]  = 0,99245

Step-by-step explanation:

a) P [ z > 1,38 ] = 1 -  P [ z < 1,38 ]

From z-table  P [ z < 1,38 ] = 0,91621

P [ z > 1,38 ] = 1 - 0,91621

P [ z > 1,38 ] = 0,08379

b)  P [ 1,233 - 2,43 ]  must be  P [ 1,233 < z < 2,43 ]

P [ 1,233 < z < 2,43 ]  = P [ z < 2,43 ] - P [ z > 1,233 ]

P [ z < 2,43 ]  = 0,99245

P [ z > 1,233 ] = 0,89125    ( approximated value  without interpolation)

Then

P [ 1,233 < z < 2,43 ]  = 0,99245 - 0,89125

P [ 1,233 < z < 2,43 ]  = 0,1012

c) P [ z > -2,43 ]

Fom z-table

P [ z > -2,43 ] = 1 - P [ z < -2,43 ]

P [ z > -2,43 ] = 1 - 0,00755

P [ z > -2,43 ]  = 0,99245

8 0
3 years ago
Other questions:
  • A polynomial expression is shown below.
    15·1 answer
  • Help this is hard and I will thank you
    13·1 answer
  • 1)Solve G(x) for the given domain.
    6·1 answer
  • If the legs of an isosceles right triangle are 6 units long find the length of the hypotenuse
    9·1 answer
  • A scientist used 2gallons of liquid for every 3 hours he works .he uses of gallons each hours​
    7·2 answers
  • If you join the store membership, all items over $100 will have a flat rate restocking fee of $5. How much money will a member s
    5·1 answer
  • Can anyone help me with the question please​
    14·2 answers
  • Given the ordered pair (12,5), find cot θ
    7·1 answer
  • Complete the statement. Round to the nearest hundredth if necessary.<br><br> 40 oz = lb
    11·2 answers
  • Roxanne buys an apple tart during the sale. If the original price was $20, how much does
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!