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
Westkost [7]
3 years ago
6

A is directly proportional to b such that a=2bfind a when b=3find b when a =7​

Mathematics
2 answers:
Firdavs [7]3 years ago
6 0

Answer:

6

3.5

Step-by-step explanation:

a=2b

a=2(3) = 6

7=2b = 7/2 = 3.5

<em>I hope this helps.</em>

Firlakuza [10]3 years ago
6 0

Answer:

<h3>a=2*3 = 6.</h3><h3>7=2b</h3><h3>7/2= 2ɓ/2</h3><h3>b=7/2 or 3⅓.</h3>
You might be interested in
Which one the answer?
kifflom [539]
D. Hope this helps ;)
5 0
3 years ago
Which number is closest to 66 (squared)?<br> A) 8.8<br> B) 8.1<br> C 8.2<br> D) 9.1
Hoochie [10]

Answer:

sq rt of 66 is 8.12 so 8.1 closest

8 0
3 years ago
Read 2 more answers
Joe had $2. He found a quarter but he lost a dollar in the vending machine. How much money does he have now
luda_lava [24]
1.25$ ( 1 dollar and 25 cents )
6 0
3 years ago
Read 2 more answers
Could anyone help me on number 3?
xeze [42]

Answer:

n = 2m-4

Step-by-step explanation:

n+2/m-1=2

n+2=2(m-1)

n+2=2m-2

n=2m-2-2

n=2m-4

6 0
3 years ago
Please help plssssssss​
dolphi86 [110]

Answer:

27% i think

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The mean monthly rent of students at Oxnard University is $890 with a standard deviation of $206. John's rent is $1,395. What is
    14·2 answers
  • Which is bigger 40 percent of 90 or 1 half of 80
    8·1 answer
  • If f(x)=2x+4 find f(x+1)
    14·1 answer
  • Simplify without negative exponents. x^-4 x^7 =<br><br>is It x^11?
    6·1 answer
  • Why do some numbers from perfect squares and others do not? <br> 3,5,6,8
    9·1 answer
  • Quinn returned home one summer's day to find it sweat-inducingly hot! He turned the air conditioner on and fell asleep. The room
    8·2 answers
  • What is the volume of a rectangular prism with length 14 cm, height 4 cm, and width 8 cm? a. 448 cm b. 448 cm² c.448 cm³
    12·2 answers
  • When a system of linear equations has no solution the graph will
    12·1 answer
  • Hey, can you help me please and thank you
    11·2 answers
  • A local outdoor equipment store is being sold. The buyers are trying to estimate the percentage of items that are outdated. They
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!