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
Contact [7]
2 years ago
12

2a-3b for a= 1/2 and b =6

Mathematics
2 answers:
crimeas [40]2 years ago
6 0
-17


1-18
= -17


Mark brainliest please
Leni [432]2 years ago
5 0

Answer:

- 17

Step-by-step explanation:

Substitute the given values into the expression

2a - 3b

= 2 × \frac{1}{2} - 3 × 6

= 1 - 18

= - 17

You might be interested in
Isaac made a mistake. in his checkbook​
tino4ka555 [31]

Answer:

uh oh. that's never good. is there more to the question lol?

Step-by-step explanation:

please mark brainliest, give a thanks, and rate a five stars if this helped! feel free to ask anymore questions if you need any more help! thanks!

(lol optional): add my sc: tealyn337

8 0
3 years ago
Everythings in the pic!
yanalaym [24]

Answer:

  • D. 32 times; 5/4*40 = 32

Step-by-step explanation:

It is expected the spinner to land on Red 1/5 times.

<u>If the spinner is spun 40 times, then it should land on Red:</u>

  • 1/5*40 = 8 times

<u>And it should not land on red:</u>

  • (1 - 1/5)*40 = 4/5*40 = 32 times

Correct choice is D

3 0
3 years ago
40% of the children in a sports club play badminton. 25% of the children who play badminton also play squash. There are 11 child
Keith_Richards [23]

Answer:

There are 110 children total in the sports club

Step-by-step explanation:

To get this answer, its actually easier than it seems. You might need a calculator however.

First you start with the 11 children who play both badminton and squash, then, you divide that by 0.25 (25%) to get 44.

Next you take 44 and divide it by 0.4 (40%) to get 110.

And there you go! If you want to make sure you got it right simply start with 110 and multiply it by 0.4 then multiply the number/decimal you get by 0.25. You should get 11 to confirm your answer :)

6 0
3 years ago
What is the least 10-digit whole number? write the number in word form and in standard form
Ghella [55]
1,000,000,000 standard form
one billion word form
7 0
3 years ago
Read 2 more answers
What words math with 24 - (6+3)
inessss [21]

Answer:

15

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Which measure should Raul use to learn how far apart the upper and the lower quartile of the distances he hit the ball are?
    8·1 answer
  • a school population was predicted to increase by 50 students a year for the next ten years if the current population is 700 stud
    9·2 answers
  • The 15th and 21st terms of an arithmetic sequence are -67 and -97, what is the 30th term?
    9·1 answer
  • What is the measure of RST shown in the diagram below?
    7·2 answers
  • What is 8 and 4/25 as an improper fraction
    12·1 answer
  • Explain what a statistical question is to me!
    11·2 answers
  • HELP!!!ITS DUE IN AN HOUR
    15·2 answers
  • Help me pleasee!!!!!!!!!!!!!!!
    11·1 answer
  • Will give brinley! :)
    14·2 answers
  • Please help me with this math problem!! NO LINKS PLEASE!! :)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!