Answer:
d Rs 828
Step-by-step explanation:
Let the three parts be x,y and z.
Then, x+
100
x×2×5
=y+
100
y×3×5
=z+
100
z×4×5
⇒x+
10
x
=y+
20
3y
=z+
5
z
10
11x
=
20
23y
=
5
6z
=k(say)
∴x=
11
10k
,y=
23
20k
,z=
6
5k
Given, x+y+z=2379
⇒
11
10k
+
23
20k
+
6
5k
=2379
⇒
1518
1380k+1320k+1265k
=2379
⇒3965k=2379×1518
⇒k=
3965
2379×1518
⇒ First part = Rs.
11×5
10×3×1518
= Rs. 828
Let the three parts be x,y and z.
Then, x+
100
x×2×5
=y+
100
y×3×5
=z+
100
z×4×5
⇒x+
10
x
=y+
20
3y
=z+
5
z
10
11x
=
20
23y
=
5
6z
=k(say)
∴x=
11
10k
,y=
23
20k
,z=
6
5k
Given, x+y+z=2379
⇒
11
10k
+
23
20k
+
6
5k
=2379
⇒
1518
1380k+1320k+1265k
=2379
⇒3965k=2379×1518
⇒k=
3965
2379×1518
⇒ First part = Rs.
11×5
10×3×1518
= Rs. 828
what is addition of 2/3 + 1/4
A credit card company requires that its customers choose a 3 digit, numerical code to access their online account. Each digit should be chosen from 012345678 or 9. So there are 10 possibilities for each digit. How many different three digit codes are there?
Given :
A credit card company requires that its customers choose a 3 digit.
Each digit should be chosen from 0, 1, 2, 3, 4, 5, 6, 7, 8 or 9.
So there are 10 possibilities for each digit.
To Find :
How many different three digit codes are there.
Solution :
We know, possibility of choosing each digit is 10.
So, total number of three digit codes are :
[tex]T=10\times 10\times 10\\\\T=1000[/tex]
Therefore, their are 1000 different three digit codes.
Hence, this is the required solution.
Determine whether f(x) = 4x+5 is injective or not
I. The airport branch of a car rental company maintains a fleet of 50 SUVs. The interarrival time between requests for an SUV is 2.4 hours, on average, with a standard deviation of 2.4 hours. There is no indication of a systematic arrival patterns over the course of a day. Assume that, if all SUVs are rented, customers are willing to wait until there is an SUV available. An SUV is rented, on average, for 3 days, with a standard deviation of 1 day. a) What is the average number of SUVs parked in the company's lot
Answer:
20
Step-by-step explanation:
For the computation of the average number of SUVs parked in the company's lot first it is required to compute the utilization which is shown below:-
[tex]Utilization = \frac{p}{a\times m}[/tex]
where p indicates activity time which is equal to 3 days = 72 hours
a indicates an interarrival time which is equal to 2.4
m indicates the number of servers which is equal to 50
now we will put the values into the above formula
[tex]Utilization = \frac{72}{2.4\times 50}[/tex]
After solving the above equation we will get
u = 0.6
or
60%
now, the average cars parked in the company's lot is
[tex]Average\ cars = 50 - 60\%\times 50[/tex]
= 50 - 30
= 20
Does anyone know the answer
Answer:
G
Step-by-step explanation:
Try to understand what this equation is saying and what plugging in different values would represent.
At x=0, b(0)=850; which means the initial balance is $850. So H is incorrect.
At x=1, b(1)=871.25; which means that after 1 year, the initial balance will have increase to $871.25. So J is incorrect.
Since the initial vacation of 850 is being multiplied by a factor which is greater than one, the balance will be increased each year. So F is incorrect.
Finally, if we look at the factor by which we are multiplying, do a simple Algebraic step, and convert it into percentages we get:
1.025 = (1 + 0.025) = 100% + 2.5%
Essentially this is showing us that the balance will increase by 2.5% on however much is in the account each year.
So G is your answer.
Answer two questions about Equations A and B:
A. 5x-2+X=X-4
B. -m5x=X-4
1) How can we get Equation B from Equation A?
Choose 1 answer:
Add/subtract the same quantity to/from both sides
Add/subtract a quantity to/from only one side
Rewrite one side (or both) by
combining like terms
Rewrite one side (or both) using the distributive property
NEXT QUESTION
based on the previous answer, are the equations equivalent? In other words, do they have the same solution?
A. Yes
B. No
Answer: Yes
Step-by-step explanation:
Which graphs has a slope of 4/5
Answer:
B
Plz mark brainliest if helpful
Answer:
B
Step-by-step explanation:
CORRECT ON EDG
Sam had $7.55 he then gave $4.46 to his friend. How much money does same have left?
answer:
$3.09 left over
femis last 5 bowling scores were 68 75 72 90 and 80 what was femis mean score
Answer:72
Step-by-step explanation:
Answer:72
Step-by-step explanation:
Why is this statement false?
Answer:
Step-by-step explanation:
You do need dx when you integrate. Otherwise you are not integrating by small increments which dx represents.
find the value of each variable. Express in simplest radical form
[tex] {x}^{2} = {26}^{2} - {24}^{2} \\ {x}^{2} = 676 - 576 \\ {x}^{2} = 100 \\ x = \sqrt{100} \\ x = 10[/tex]
True or false: The Triangle Angle Sum Theorem can be used to determine if three given angles form a triangle, but it cannot be used to determine a missing angle of a triangle given the other two angle measures.(1 point) This statement is true. This statement is false. The Triangle Angle Sum Theorem can be used to determine a missing angle of a triangle given the other two angle measures, but not to determine if three given angles form a triangle. This statement is false. The Triangle Angle Sum Theorem cannot be used to determine if three given angles form a triangle. This statement is false. The Triangle Angle Sum Theorem can also be used to determine a missing angle of a triangle given the other two angle measures.
Answer:
This statement is false. The triangle sum theor can also be used to determine a missing angle of a triangle given the other two angle measures
robots has a walking speed of 1 mile per hour, or 1.6 kilometers per hour. Today's model of that robot can run at about 4 miles per hour. What is the new robot's speed in kilometers per hour?
Answer:
Step-by-step explanation:
1 mile=1.6 kilometers
4 miles=1.6×4=64.4 kilometers
so speed=6.4 kilometers per hour.
The new robot's speed is 6.4 kilometers per hour.
What is Average speed?Average speed is defined as the ratio of the total distance traveled by a body to the total time taken for the body to reach its destination.
Given that the robots have a walking speed of 1 mile per hour or 1.6 kilometers per hour
To determine the speed of the new robot in kilometers per hour
∵ 1 mile = 1.6 kilometers
∴ 4 miles = 1.6×4 = 6.4 kilometers
Today's model of that robot can run at about 4 miles per hour.
So the speed of the new robot = 6.4 kilometers per hour.
Therefore, the new robot's speed is 6.4 kilometers per hour.
Learn more about the average speed here :
brainly.com/question/12322912
#SPJ2
3 less than a number b divided by 2
Answer:
The equation would be written as fallowed
f(d)=d/2-3
Step-by-step explanation:
I don't understand this
Answer:
m∠KLM=160°
Step-by-step explanation:
If m∠KLP is 42°, and m∠PLM is 118°, they add together to be m∠KLM because they're 2 sides of that angle. So 42°+118°=160°.
The mass of a snowflake is approximately 0.000003 kilograms. Write this number in scientific notation.
Answer:
Step-by-step explanation:
3 x 10^-6 kg
At your birthday party you had 78 slice pizzas . 41 slices were eaten . What fraction of pizza is left
Answer:
78-41=37
Step-by-step explanation:
Is the sum rational or irrational
Answer:irrational
Step-by-step explanation:
Cody ran 65 miles this week. He went on five
long runs of equal distance and a short run of
8.2 miles. How long was each of the longer
runs?
So, we know that he ran 65 miles, and he ran one short mile of 8.2 miles. We also know that the rest of the miles are among five long runs.
1. Subtract the known data.
65 - 8.2 = 56.8
2. Divide 56.8 by 5 to determine the distance of each long run.
56.8 / 5 = 11.36
This summarizes that each long run was 11.36 miles long.
5m - (3m + 2) = 0
..................
Answer:
5m-(3m+2)=0
5m-3m-2=0
2m-2=0
2m=0+2
2m=2
m=2/2
m=1
hope it helps u!
the sum of two integers is 10 their difference is 4 what are the two integers
Answer: 7 and 3
Step-by-step explanation: 7+3= 10 and 7-3=4
Suppose Set B contains 60 elements and the total number elements in either Set A or Set B is 82. If the Sets A and B have 12 elements in common, how many elements are contained in set A?
Answer:
34 elementsStep-by-step explanation:
Set B = 60 elements
Set A = x elements
A∩B = 12
A∪B = 82
x = (82+12 - 60) = 34 elements
Please answer!!!!!!!!
Answer:
6r to the 2nd power
Step-by-step explanation:
Craig Browning bakes cookies for the elementary school cookie sale. His chocolate chip cookies sell for $1.00 a dozen, and his oatmeal brownie cookies sell for $1.50 a dozen. He will bake up to 20 dozen chocolate chip cookies, and up to 40 dozen oatmeal brownie cookies, but no more than 50 dozen cookies, total. Also, the number of oatmeal brownie cookies will be no more than three times the number of chocolate chip cookies. How many of each kind should Craig make in order for the elementary school to make the most money
Answer and Step-by-step explanation:
Let
Number of chocolate chip cookies = x
Number of oatmeal brownie cookies = y
Bake chocolate chip cookies up to 20 dozen = x≤ 20
Bake oatmeal brownies up to 40 dozen= y≤40
Total cookies = x + y ≤ 50
Number of oatmeal brownie will be no more than three times the number of chocolate chip= y≤3x
From the inequality:
X + y=50
y = 3x
By putting the value of y, we get
x + 3x = 50
4x = 50
X = 12.5
By putting the value of x=12.5 in equation y = 3x, we get
Y = 3(12.5)
= 37.5
Craig should make 12.5 dozen chocolate chip and 37.5 dozen oatmeal brownies in order to make more money.
You are slow-cooking a pot roast. After some time, you check its internal temperature with a cooking thermometer. The thermometer reads 123 degrees Fahrenheit. What would the thermometer read, to the nearest degree, if it were in degrees Celsius?
Answer:
51 degrees Celsius
Step-by-step explanation:
123 degrees Fahrenheit=50.5556 degrees Celsius rounded to the nearest degree would be 51 degrees Celsius
3\8+1\4= what is the answer to this math question ?
Answer:
-> 5/8
Step-by-step explanation:
-> 3/8+1/4
= (3/8 ). 1 + (1/ 4) . 2
= 3/8 + 2/8
= 5/8
Question 3
which best describes the relationship between the line with equation -5x - 8y=4 and -30 - 48y=24?
Answer:
the answer is B they are the same line try to simplify the second equation by 6 they are exactly the same equations
Compare: 0.4 ______ 0.127
Will give brainliest if answered please help!!!
Answer:
16 π units²
hope this helps!:)
3.2x-1.7x+5.5=10
Solve the equation. Check your solution
Answer:
x=3
Step-by-step explanation:
3.2x-1.7x+5.5=10
1.5x+5.5=10
-5.5 -5.5
------------------------
1.5x=4.5
x=3
