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
Vesna [10]
3 years ago
10

Solve p=10a+3b for a

Mathematics
2 answers:
pav-90 [236]3 years ago
8 0
<span>p=10a+3b
10a = 3b - p
a = (3b-p) / 10

hope it helps</span>
julia-pushkina [17]3 years ago
6 0
Move b to the left.
-3b+p=10a
Divide all terms by 10
-3/10b + 1/10p= a

Rearrange
a= -3/10b + 1/10p
You might be interested in
Last week, a store sold laptops worth a total of $10,885. Each laptop cost $1,555. Hoy many laptops did the store sell last week
aliina [53]
1,555 x 7 = 10,885 so 7 is the answer
4 0
3 years ago
Read 2 more answers
What is the 13th term of the geometric sequence<br> 4, 12, 36, 108, ...?
bogdanovich [222]

Answer: 2,125,764

Step-by-step explanation:

You can use the equation y=ar^n-1 to find the 13th term where a is the starting term, r is the common ratio, and n is the nth term

The next number is 12/4=3 times greater than the first. So if this sequence is a geometric one, then the next term must be 12*3=36. This is true, and the next term must be 36*3=108, which is also true. Therefore this sequence is a geometric one and its common ratio is 3. Therefore the equation is:

y=4*3^(n-1)

Substitute 13 for n:

y=4*3^(13-1)

y=4*3^12

y=2125764

Therefore, the 13th term of this geometric sequence is 2,125,764

7 0
2 years ago
One fragment of a given integer N can be selected and its digits reversed (replaced with a right to left version of themselves).
34kurt

Integers are numbers without decimal points. The number could be positive, negative or zero

<h3>How to determine the maximum number from the integer</h3>

The maximum number from integer N can be determined using the following program written in Python, where comments are used to explain each line

#This prompts the user for input

num = input("Number: ")

#This iterates from 0 to 9

kount = [0 for x in range(10)]

# This iterates through the input, and updates the kount variable

for i in range(len(num)):

   kount[int(num[i])] = kount[int(num[i])] + 1

# This next two lines initialize the greatest number

greatestNum = 0

multiplier = 1

# This iterates through the kount array

for i in range(10):

   #The following is repeated while the current element is greater than 0

while kount[i] > 0:

    #This generates the greatest number

 greatestNum = greatestNum + ( i * multiplier )

 kount[i] = kount[i] - 1

 multiplier = multiplier * 10

#This prints the greatest number

print(greatestNum)

Read more about similar programs at:

brainly.com/question/15683939

4 0
3 years ago
The time spent waiting at a traffic light can be considered a random variable with values from 0 seconds, it’s green when you ap
ehidna [41]

Answer:

H = 1/30

H = 0.0333

0.033

Step-by-step explanation:

The time spent waiting at a traffic light can be considered a random variable with values from 0 seconds,

it’s green when you approach and can go on through, to 30 seconds with the following distribution shape

The entire area under the distribution curve must be 1.

Let assume the Shape is rectangle

Given

Time taken from 0s to 30s = 30s - 0s = 30s

To find height of the distribution?

Let H = the height of the distribution

Based on the above assumption;.

H * 30 = 1 --- make H the subject of formula

H = 1/30

H = 0.0333

To three decimal places is 0.033

<h3>Hence, the calculated height of the distribution is 0.033</h3>

4 0
3 years ago
1 1/2 x 2/1 4 need help ASAP
alexgriva [62]
3 3/8 is your answer.
6 0
4 years ago
Read 2 more answers
Other questions:
  • What is the opposite of a number called? I forgot. Like -6 is the ______ of 6.
    6·1 answer
  • Help me plz i need the answer
    10·1 answer
  • What is the answer to this very difficult math question
    9·2 answers
  • Why is 3/12 a rational number
    12·2 answers
  • Ill give you brainlistdb x xx​
    10·1 answer
  • Which classification describes AMNO with vertices M(2, -3), N(3, 1), and<br> 0(-3, 1)?
    15·1 answer
  • Sady has $545, she want to buy a boyfriend he cost $1000 on Ebay how mush does she nee to buy him?
    9·1 answer
  • Please help!!! I'll give you brainliest :)
    6·1 answer
  • Solve for X. 3(x+2)=24
    6·2 answers
  • the mass of a certain grain of rice is about 3 x 10^-2 grams. The mass of a certain grain of salt is about 6 x 10^-5 grams.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!