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
DochEvi [55]
3 years ago
11

Eric owns and operates the Hot Ham food truck. The expression 3.25b+2h3.25b+2h 3.25b+2h gives the cost of bb b burgers and hh h

hot dogs. What is the cost of 44 4 burgers and 66 6 hot dogs?
Mathematics
1 answer:
allochka39001 [22]3 years ago
3 0

Answer:

The cost of 4 burgers and 6 hot dogs is $25.

Step-by-step explanation:

We are given that,

The expression for the cost of 'b' burgers and 'h' hot dogs is Cost=3.25b+2h.

It is required to find the cost of 4 burgers and 6 hot dogs.

So, on substituting, we have,

Cost=3.25\times 4+2\times 6.

i.e. Cost=13+12.

i.e. Cost = $25

Hence, the cost of 4 burgers and 6 hot dogs is $25.

You might be interested in
OMG PLEASE HELP ME! I NEED YOUR HELP
zzz [600]

Answer:

60 degree

Step-by-step explanation:

I don't know the process though

4 0
2 years ago
Read 2 more answers
Select three ratios that are equivalent to<br> 4:3<br><br> Choose 3 answers:
VARVARA [1.3K]

Answer: 8:6, 12:9, and 16:12

6 0
3 years ago
Read 2 more answers
Add.<br><br> (6x3+3x2−2)+(x3−5x2−3)<br><br> Express the answer in standard form.
sergiy2304 [10]

Answer:

7x^3-2x^2-5

Step-by-step explanation:

We need to add the two terms.

(6x^3+3x^2-2)+(x^3-5x^2-3)

Solving,

Combine the like terms and adding those terms

(6x^3+3x^2-2)+(x^3-5x^2-3)\\=6x^3+3x^2-2+x^3-5x^2-3\\=6x^3+x^3+3x^2-5x^2-2-3\\=7x^3-2x^2-5

So, the answer is:

7x^3-2x^2-5

6 0
4 years ago
Jake can mulch a garden in 30 minutes. together, jake and ross can mulch the same garden in 16 minutes. how much time t, in minu
Gelneren [198K]

"Jake can mulch a garden in 30 minutes." So, for 1 min Jake can mulch 1/30 part of a garden.

Ross can mulch the park for x minutes. So, for 1 min Jake can mulch 1/x part of a garden.

If they work together, for 1 min they will mulch (1/30 + 1/x) part of the garden.

At the same time, we know, that of they work together they can mulch the garden in 16 min, so for 1 min they will mulch 1/16 part of the garden.

Now, we can write an equation

\frac{1}{30}  + \frac{1}{x} = \frac{1}{16}  \\ \\ \frac{1}{x} = \frac{1}{16} - \frac{1}{30}  \\ \\ \frac{1}{x} =\frac{30-16}{16*30}  \\ \\ \frac{1}{x} =\frac{14}{16*30}  \\ \\x=\frac{16*30}{14}

x≈34.3 (min)

8 0
3 years ago
The base of a parallelogram is 18 inches longer than three times the height. The area of the parallelogram is 216 square inches.
nordsb [41]

Answer:

12 inches

Step-by-step explanation:

Let b represent the base

h represents the height

area of the parallelogram = base * height = 216 square inches

From the question'

b = 18 + 3h

Slot in the value of b

216 = (18 + 3h) * h

expand

216 = 18h + 3h^2

subtract 216 from both sides

0 = 18h + 3h^2 - 216

rearrange

3h^2 + 18h - 216 = 0

divide through by 3

h^2 + 6h - 72 = 0

Now, lets solve!

h^2 + 6h - 12h - 72 = 0

h( h + 6 ) - 12(h + 6) = 0

(h - 12) (h + 6) = 0

h - 12 = 0

h = 12

and

h + 6 = 0

h = - 6

Taking the positive value of h

Hence, the height is 12 inches

Lets check

when h = 12 inches

Area of the parallelogram = 18* 12 = 216 square inches     .... correct

when h = -6inches

A = 18 * -6 ≠  216 square inches

So height is 12 inches

5 0
3 years ago
Other questions:
  • Observe the expression below and select the true statement(s). ore than one answer possible.
    6·1 answer
  • Multiply each polynomial <br> (x - 7)(x - 4)
    6·1 answer
  • Jalyn plans to sell Algebra Nation t-shirts as a fundraiser for a new scholarship initiative. The wholesale t-shirt company char
    10·1 answer
  • Factorise the following by taking out a common binomial factor.<br> 7(x - 3) - (x + 3)(x - 3)
    13·2 answers
  • What is the value of the expression |a + b| + |c| when a = –5, b = 8, and c = –13?
    7·1 answer
  • Please help fast I’d really appreciate it
    7·1 answer
  • The endpoints of the diameter of a circle are (6,5) and (-2, 3). Which equation represents the circle?
    11·1 answer
  • 3. Lucas bought grapes to bring to his class party. After the party,
    12·1 answer
  • I keep getting it wrong anyone know the asnwer
    14·1 answer
  • Can you help me get have a test tomorrow
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!