if one in every 10 pieces of fruit is a currant and two in every five is a cherry what proportion are raisins
Answers
2/5 is cherry × 2 to get it out of 10
so 4/10 (cherry) + 1/10 (currant) = 5/10 so 5 raisins
Related Questions
How many solutions does the following equation have? -6(x+7)=-4x-2
Make x the subject of the formula
Jack, Jill, and Ron share a 2-bedroom apartment. Rent is represented by R. The water bill is $20 per person. The electric bill is $250 a month. Jill will be picking up the water bill for everyone as well as half of the electric. Ron will be paying the other half of the electric bill as well as his third of the rent. Jack will be paying Jill's portion of the rent as well as his own. Match each person with the appropriate algebraic expression.-abcd -abcd 185-abcd -abcd Jill's paymentJack's paymentRon's paymentNo Match
What is the unit rate for the proportional relationship represented by the equation y=4/5xAnswer choices:A:4/5B:-2C:4D:5
log9 - logw
w(log9)
9(logw)
Answers
Answer:
Option A is correct
Step-by-step explanation:
Using the logarithmic rules:
As per the statement:
Given the following:
Apply the logarithmic rules we have;
Therefore, the following is equivalent to log 9w is:
Recall that adding together two logs of the same base = one log where the arguments are multiplied together.
(note a log without a number written below is assumed to be base 10)
Answers
Answer:
5 x 5
Step-by-step explanation:
Hope this helps.
Answers
Answer:
Write a function perim that receives the radius r of a circle, and calculates and returns the perimeter P of the circle (P = 2 π r). Here are examples of using the function:
>>perimeter = perim(5.3)
perimeter =33.3009
>>fprintf(‘The perimeter is %.1f\n’, perim(4))
The perimeter is 25.1
>>help perim
Calculates the perimeter of a circle
Renewable energy sources, such as biomass, are gaining increasing attention. Biomass energy units include megawatt hours (MWh) and gigajoules (GJ). One MWh is equivalent to 3.6 GJ. For example, 1 cubic meter of wood chips produces 1 MWh.
Step-by-step solution
Step 1 of 3
The perimeter of a circle is,
Here,
r is the radius of the circle and
P is the perimeter of the circle.
Chapter 3, Problem 25E is solved.
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Corresponding textbook
MATLAB | 3rd Edition
MATLAB | 3rd Edition
9780124058767
ISBN:
0124058760
Authors:
Stormy Attaway
Rent | Buy
MATLAB
(3rd Edition)
Solutions for Chapter 3
Problem 25E: Write a function perim that receives
the radius r of a circle, and calculates and returns
the perimeter P of the circle (P = 2 π r). Here are …
Solutions for problems in chapter 3
Get solutions
Answers
Answer:
am not sure of my answer ohhh
Answer:
19.95
Step-by-step explanation:
Answers
nth term=a₁r^(n-1)
nth term=y
a₁ is the first term=10
r=common ratio=a₂/a₁=20/10=2
n=x
nth term=a₁r^(n-1)
Therefore
y=10.2^(x-1)=(2*5)2^(x-1)=(5)2^(x-1+1)=(5)2^x
Answer: y=[5][(2)]^[x]
To check:
if x=1 ⇒y=(5)(2)=10
if x=2 ⇒y=(5)(4)=20
if x=3 ⇒y=(5)(8)=40
Answers
Just multiply .003 by 10.
0.003 x 10 = 0.00030, or 0.0003.
0.0003 is 1/10 of 0.003