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
Ostrovityanka [42]
2 years ago
11

Dean put together first boxes for 5 of his neighbors. Each box cost $1.00 and contained a plant and a $3.00 pair of gardening gl

oves. He spent a total of $42.50 on everything. How much did each plant cost?
Mathematics
1 answer:
Scorpion4ik [409]2 years ago
3 0
(5 Neighbors) x (($1.00 Box) + (? Plant) + ($3.00 Gloves)) = 42.50

5 x (1 + x + 3) = 42.50

Combine in parens.

5 x (4 + x) = 42.50

Distribute.

20 + 5x = 42.50

Subtract 20 from both sides.

5x = 22.50

Divide both sides by 5.

x = 4.50

Thats the cost of each plant.

Check.

5 x (1 + 4.50 + 3)

5 x 8.50 = 42.50
You might be interested in
Helphelphelphelphelp​
VashaNatasha [74]
<h3>5:16</h3>

The ratio is supposed to be pennies to total amount of coins. The total amount of coins--including pennies--is 16. This can be proven by this equation:

5 + 6 + 5 = 16

Now you put the ratio together by taking the amount of pennies (5) and total amount of coins (16). Your ratio should look like this:

5:16

Hope I helped you out! ❤❤

4 0
3 years ago
You
saul85 [17]

Answer:

$29,005.97

Step-by-step explanation:

Cn = Co * (1 + i)^n

Cn = 104,986.99(1+.05/1)^(1*5)

Cn = 104,986.99(1+.05)^5

Cn = 104,986.99(105)^5

Cn = 104,986.99(1.2763)

Cn = 133,992.96, total money at end

133,992.96-104,986.99= $29,005.97, interest accumulated

4 0
3 years ago
What is the equation of circle whose centre is (0,0) and radius'r' ?​
adoni [48]

Answer:

On the right is a circle with centre (0, 0), radius r and (x, y) any point on the circle. Distance between (0,0) and (x, y) equals the radius, r. If the centre is (0, 0), the equation of the circle will be of the form x2 + y2 = r2.

4 0
3 years ago
Iris is playing a game at the school carnival. There is a box of marbles and each box has a white, a green, and an orange marble
agasfer [191]
There are 4 colors, White ,Green , Red and Orange. And there is a spinner which has 4 sections.
To see how many there are visually you could write out the outcomes.
-White and section 1-White and Section 2-White and Section 3-White and Section 4
-Green and Section 1-Green and section 2-Green and Section 3-Green and Section 4
-Red and Section 1Red and Section 2Red and Section 3Red and Section 4
Orange and Section 1Orange and Section 2Orange and Section 3Orange and Section 4
When you count them up it equals 16 outcomes.
Have a great day :)
4 0
2 years ago
If the interest rate on a savings account is 0.02%, approximately how much money do you need to keep in this account for 1 year
Dovator [93]
This question seems to be a good example of why we need to learn math!

P=present value
i=interest rate = 0.02 per year
time, t=1 year
we need P such that
interest = Pit &ge; 9.99
or
P(.0002*1) &ge; 9.99
=>
P &ge; 9.99/0.0002 = 49950

Answer: it takes a minimum balance of $49950 to cover a "below minimum balance fee" of $9.99.


5 0
3 years ago
Other questions:
  • 11kx+13kx=6 for x please and thank u
    9·1 answer
  • (8a-3)^2 answers are
    10·1 answer
  • a car leaves a town by traveling at 40 mph and two hours later,a second car left the same time in the same road,and the same dir
    5·1 answer
  • Which inequality represents the expression 9 is less than or equal to b
    13·2 answers
  • Which equation is equivalent to startroot x^2 + 81 EndRoot = x + 10?
    8·1 answer
  • In geometry, how do defined terms and undefined terms relate to each other?
    8·1 answer
  • 2.<br>2x2 + 2x - 112 factor​
    10·2 answers
  • I NEED HELP PLZ HELP
    14·1 answer
  • Help pls!!!!!!!!!!!!!!!!!
    12·1 answer
  • In the picture below, what is the value of x?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!