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
MrMuchimi
3 years ago
12

dee dee bought an apple for $0.85, a sandwich for $4.50, and a bottle of water for $1.50. how much did dee dee spend?

Mathematics
2 answers:
LenaWriter [7]3 years ago
4 0
All you need to do is add these up. Get rid of the $ symbols, the fact that it's money doesn't play a part in the calculation. 

0.85 + 4.50 + 1.50 = 6.85

An easy way to make this easier is to add the part before the decimal place first so 4 + 1 = 5. Then add 0.5 + 0.5 that makes 1. So you have 6. Now you just have 0.85 left. So the answer is 6.85.
Zinaida [17]3 years ago
3 0
0.85+4.50+1.50=6.85. $6.85
You might be interested in
How do you calculate the population mean
bazaltina [42]
Add up all the numbers then divide how many ever digits there are
7 0
3 years ago
How many meters is a 10 by 3 foot flag?
DENIUS [597]

Answer: 30

Step-by-step explanation:

3 0
3 years ago
Algebra 2
ss7ja [257]
The answer is: g= 6y+8-9/y
4 0
2 years ago
Bdbdjekdmfmfmfkfmf help
KengaRu [80]

Answer:

Green box: 9

Step-by-step explanation:

7/7 x 9/10

1 x 9/10 = 9/10

8 0
2 years ago
A game shop sells marbles in clear plastic cylinders. Four marbles fit across the diameter of the cylinder and 10 marbles fit fr
slega [8]
To start, you know that this question is asking for the surface area of one of the cylinders, and the formula to finding the surface area of a cylinder is A=2πrh+2<span>πr^2.

Now, to find the surface area, you first need to figure out the height of the plastic cylinder and its radius. 
Since you know that the diameter (twice the radius) of the cylinder is equivalent to 4 marbles, and each marble has a diameter of 2 cm, the diameter of the cylinder would be 8 cm. Then, to find its radius, you divide by 2, so its radius is 4.
Now, since you know that the height of the cylinder is 10 marbles, you multiply 10 by 2 to get that the height is 20 cm tall. 
Since you now have the values of the height and the radius, plug the values into the surface area of a cylinder formula (r is radius and h is height).
</span>A=2π(4)(20)+2π(4)^2.
<span>Assuming that pi is 3.14, when you simplify this using PEMDAS, you get 
502.4+100.48 which then simplifies to 602.88, the area of the plastic to make one cylinder.



</span>
5 0
3 years ago
Other questions:
  • Please help!!!
    14·1 answer
  • :)))))) ))): what is the answer
    6·1 answer
  • An inspector inspects large truckloads of potatoes to determine the proportion p in the shipment with major defects prior to usi
    7·1 answer
  • What is (-4x-2)-(13x+1)=
    12·2 answers
  • 3/8 of 32 reciprocal
    8·1 answer
  • Please help me guys like I really need it
    5·1 answer
  • What is the distance between the points (-3, 9) and (5, 1)? Round to the
    6·1 answer
  • Find the measure of CDE. The measure of CDE equals a certain # of degrees.
    6·1 answer
  • Will give brainilest please help me
    10·1 answer
  • Everything in the store was at 30% discount . A dress was originally for 65$ . What was the discount price ?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!