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
iren2701 [21]
3 years ago
5

A student got a juice box for $2.50 and some bags of chips for $0.85 each bag. The total cost was $5.05. What equation can be us

ed to find the number of bags of chips? use x How many bags of chips did she buy?
Mathematics
2 answers:
pentagon [3]3 years ago
6 0

Answer:

  • 3 bags

Step-by-step explanation:

<u>The equation for total cost:</u>

  • 2.50 + 0.85x = 5.05

<u>Solve for x:</u>

  • 0.85x = 5.05 - 2.50
  • 0.85x = 2.55
  • x = 2.55/0.85
  • x = 3
lozanna [386]3 years ago
3 0

Answer:

He got scammed for paying $2.50 for a Juice box

You might be interested in
Martin deposits $700 into a savings account that gains interest at a rate of 5.5% annually. If he waits 7 years to withdraw the
Travka [436]

。☆✼★ ━━━━━━━━━━━━━━  ☾  

Use the multiplier 1.055

final = original x multiplier^n

where 'n' is the number of years

Sub the values in

final = 700 x 1.055^7

final = 1018.27

Subtract the values:

1018.27 - 700 = 318.27

Thus, he earns more than $275

He earns $43.27 more

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

。☆✼★ ━━━━━━━━━━━━━━  ☾

4 0
3 years ago
What is 3x-2y=24 in slope intercept form??
elixir [45]

Answer:  3x-2y=24 in slope intercept form is y=\frac{2}{3}x -12

The graph of the equation is in the attachment

Step-by-step explanation: Slope intercept form is y = mx + b

m is the slope b is the y-intercept  x is the "input" in the equation y is the "output" or the y-value in the graph for a given x-value.

You need to rearrange the standard form to slope-intercept to isolate y on the left side of the equation.

3x - 2y = 24 Standard form. Subtract 3x from both sides.

-2y = -3x + 24   divide both sides by -2

-2y/-2 = -3x/-2 + 24/-2 . Simplify.

y = 3x/2 - 12 .

To clarify the slope as a fraction

y=\frac{2}{3}x -12

4 0
3 years ago
Please answer these three or at least two of them thank you<br> 1. =<br> 2. =<br> 3. =
Andrew [12]

Answer:

1 conductors

2 insulators

3.Modern turnout jackets and pants are made of fire resistant fabrics (mainly Aramids such as Nomex and Kevlar) or polybenzimidazole (PBI).

5 0
3 years ago
Could Someone give me a run down of how these problems are done? i used a calculator to get the answers but now i want to know h
morpeh [17]
It’s just the same as if there were no decimal point. but if there isn’t a number in the quotient on the left of the decimal like #15, then you just place a 0 and continue to the next dividend which is 50.

5 0
4 years ago
Evaluate the integral. (Use C for the constant of integration.) <br> cos(x) (8 + 7 sin^2(x)) dx
UNO [17]

Answer: 8 \sin x +7(\dfrac{\sin^3x}{3})+C

Step-by-step explanation:

Consider \int \cos(x) (8+7 \sin^2(x)) \, dx

Substitute  t= sinx

then dt = cos x dx

\int \cos(x) (8+7 \sin^2(x)) \, dx = \int (8+7t^2)dt\\\\ =8t+7(\dfrac{t^3}{3})+C

[\int x^ndx=\dfrac{x^{n+1}}{n+1}+C]

=8 \sin x +7(\dfrac{\sin^3x}{3})+C

Hence, \int \cos(x) (8+7 \sin^2(x)) \, dx=8 \sin x +7(\dfrac{\sin^3x}{3})+C

5 0
3 years ago
Other questions:
  • X−3y+4z=−4<br> 2x−9y+11z=−20<br> x−2y+3z=0
    14·1 answer
  • Plz help!! im working on systems of linear equations...
    12·1 answer
  • Which of the following relationships is a function? A. B. y2 = 2x2 C. D. y2 = x2 – 3x + 4
    10·1 answer
  • ILL SEND EXTRA POINTS JUST<br> PLEASE HELP
    9·1 answer
  • Brooke decided to ride her bike from her home to visit her friend Adam. Two miles away from home, her bike got a flat tire and s
    9·1 answer
  • C) 15 X (-25) * (-4) X (-10 )<br><br>please say 100 points​
    7·1 answer
  • The points in the table lie on a line. Find the slope of the line.
    12·1 answer
  • A medical insurance company offers two​ prescription-drug insurance plans. With plan​ 1, James would pay the first ​$150 of his
    15·1 answer
  • Kathy has $2.10 in her pocket. She only has two different types of coins. She has the same number of each coin. What kinds of co
    8·1 answer
  • Can someone please answer this question?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!