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
ladessa [460]
2 years ago
9

1/2 a =11 what does a mean????

Mathematics
1 answer:
yan [13]2 years ago
6 0
‘a’ is a variable
so this means something multiplied by 1/2 = 11
to solve we will divide both sides by 1/2 to isolate ‘a’
so a= 22

you can verify by plugging 22 into a

so

(1/2)(22)=11
which is true

You might be interested in
Write an expression with parenthesis to represent the quantity: 170 divided by the sum of 25 and 9
zavuch27 [327]
Using parenthesis, we want to add 25 and 9 first before dividing.

170/ (25+9)
3 0
3 years ago
At Garcia's Bike Rentals, it costs $13 to rent a bike for 3 hours. How many dollars does it cost per hour of bike use?
Naily [24]

Answer:

$4.33

Step-by-step explanation:

3 hours -> $13

1 hour -> $13/3 = $4.33

5 0
3 years ago
15. Erica can run 4 miles in 56 minutes. How many miles does Erica run if she runs for 12 minutes
Fiesta28 [93]
I’m not 100% sure maybe C
7 0
2 years ago
Suppose rich only paid the interest during his 4 years in school and the 6-month grace period what will he now pay in interest o
Mice21 [21]

Step-by-step explanation:

I don't understand dis question

pls can u say more on it

3 0
2 years ago
NEED HELP !!!!!
Roman55 [17]
Given that <span>x represent the number of years since the first census was taken, this means that the first time census was taken was counted as x = 0.

Given that </span>the first time a census was taken in Michele Corners, the population was 1772.

Therefore, <span>the coordinates of the point that contains the ­y-intercept is (0, 1772)</span>
8 0
3 years ago
Other questions:
  • Solve for x. will mark brainliest ​
    9·1 answer
  • The equation and answer
    5·1 answer
  • Earth's diameter at the equator is 7,926
    13·2 answers
  • Can somebody plz answer this problem
    6·1 answer
  • 31.24 to 1 decimal place
    15·1 answer
  • The probability that Scott will win his next tennis match is 3/5
    15·1 answer
  • Multiply this please ​
    5·2 answers
  • Please answer correctly I’ll mark you after if it’s correct
    5·1 answer
  • Solve these pls I will give 25 points​
    6·1 answer
  • ON ECRIT SUR LES DUN DE EQUILIBRE CHACUNE DES LETTRES AMURES
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!