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
Ymorist [56]
2 years ago
12

The mass of a basket with 25 chocolate bars is 110g. The mass of the empty basket is 310g.

Mathematics
1 answer:
Pepsi [2]2 years ago
8 0

Answer:

a) 44g
b)4620g

Step-by-step explanation:

a)
25 chocolates = 1100g
1 chocolate = 1100/25
answer: 44g

b)
25 chocolates = 1100g
1 chocolate = 1100/25
100 chocolates = 1100/25×105
answer: 4620g

You might be interested in
The probability that it will snow on the last day of January is 85%. If the probability remains the same of the first eight day
MrRa [10]

Answer:

Here, we have:

P(5 days snow in this 8 days) = 8C5 x (0.85)^5 x (1 - 0.85)^3 = 0.084

P(6 days snow in this 8 days) = 8C6 x (0.85)^6 x (1 - 0.85)^2 = 0.238

P(7 days snow in this 8 days) = 8C7 x (0.85)^7  x (1 - 0.85)^1  = 0.385

P(8 days snow in this 8 days) = 8C8 x (0.85)^8 x (1 - 0.85)^0 = 0.272

Add up those above, then the probability that it will snow AT LEAST five of those days in February:

P = 0.084+ 0.238 + 0. 385 + 0.272 = 0.979

Hope this helps!

:)

5 0
3 years ago
En una pizzería quieren crear un plato en el que, una vez troceada la pizza, contenga cada trozo por separado. Para realizarlo,
svetoff [14.1K]

Answer:

I am sorry I want points

Step-by-step explanation:

thanks for your help

4 0
2 years ago
A and Ly started sung money at the same time for Christmas gis erika started with $100 and added $35 a week. Uly saved $60 a wee
Anna [14]

Answer:

Step-by-step explanation:

Erika: y = 35x + 100

Ly: y = 60x + 25

60x + 25 = 35x + 100

25x + 25 = 100

25x = 75

x= 3 weeks

Erika: y = $35(3) + 100= 105 + 100 = $205

Ly: 60(3) + 25 = 180 + 25 = $205

6 0
3 years ago
3 πd=12 π<br> what does d equal?
Sindrei [870]

__________

D = 4

__________

i blelieve this is it.

7 0
2 years ago
Read 2 more answers
⚠️6TH GRADE MATH PLEASE HELP I WILL MARK CROWN⚠️
zaharov [31]

Answer:

0.40d

d - 0.60d

Step-by-step explanation:

d - 0.60

This doesn't work because it wants 60<em><u>%</u></em> 0.60 without the percent is a decimal number, and is not 60% of d.

100% - 60% = 40%

0.40d works because it is multiplying 0.40 and d which is also 40%.

d - 0.60d works because it is multiplying 0.60 and d which is also 60% and then subtract it from d.

0.60d doesn't work because it want the discounted price not the discount.

1 - 0.60d doesn't work because we don't know that d = 1, so it is subtracting the discount from 1 not d.

4 0
2 years ago
Other questions:
  • 130​% of what number is 26
    15·2 answers
  • If y=-3x + 2, find x when y= -13 *
    13·1 answer
  • A contaminant is leaking into a lake at a rate of R(t) = 1700e^0.06t gal/h. Enzymes that neutralize the contaminant have been ad
    9·1 answer
  • What is the range of the function represented by the graph?
    14·1 answer
  • Let f(x) = x^2 - 2x <br><br> a. Find and simplify f(5) <br> b. Find the value of x such that f(x)=3
    8·1 answer
  • Find an expression that is equivalent to this expression:
    11·1 answer
  • Which of the following are concidered skew lines?
    10·1 answer
  • A student gets 17 out of 20 questions correct on a test. What percent of questions did student get correct?
    10·2 answers
  • What is the answer for this cause the answer I put is incorrect
    13·1 answer
  • Please help i will give brainleist and 25 points please dont play please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!