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
Fantom [35]
3 years ago
8

3.8(6.5r -7.4) = 45.9

Mathematics
1 answer:
tino4ka555 [31]3 years ago
6 0

Step-by-step explanation:

6.5r - 7.4= 12.1

6.5r = 19.5

r = 3

You might be interested in
Please help with 7 and 8
Serhud [2]

For #7 - part a: greatest common factor (GCF) is 5.

Part b: cross out everything BUT 10 & 20.

6 0
3 years ago
Read 2 more answers
Is this table proportional or non-proportional?
tatyana61 [14]

Answer:

in my opinon, this table is proportional

5 0
3 years ago
14 divided 4 and 7/8 written in simplest form
Elan Coil [88]

Answer:

7 and that is its simplest form

Step-by-step explanation:

thank me later

7 0
2 years ago
Read 2 more answers
a stone is thrown downward with an intitial velocity of 29.5 m/sec will travel a distance of a meters, where s(t) = 4.9t^2 + 29.
Alenkinab [10]

Answer:

t = 9 s

Step-by-step explanation:

A stone is thrown downward with an intitial velocity of 29.5 m/sec will travel a distance of a meters, where

s(t) = -4.9t^2 + 29.4+132.3

We need to find when the stone will hit the ground. It means when s(t) = 0. So,

-4.9t^2 + 29.4t+132.3=0\\\\t=-3\ and\ t=9

So, the stone will take 9 seconds to hit the ground. Hence, this is the required solution.

5 0
3 years ago
Which of the following is not something that you could do with a normal checking account
Svetlanka [38]
Picture?????????????????
6 0
3 years ago
Other questions:
  • in one month you had both a raise and a $250 bonus for exceeding your goals by 10%. your old paycheck gross was 2300 with a net
    13·1 answer
  • What percent of 80 is 12?<br><br>what number is 75% of 52? ​
    15·1 answer
  • a car traveled at an average speed of 80 miles per hour for 3 hours and consumes fuel at a rate of 34 miles per gallon
    11·1 answer
  • The equatio. for the circle below.... yall I need correct answers fast please hallllllp
    12·1 answer
  • If your travel at a rate of 45 miles per hour, how many mintues will it take you to travel 1 mile.
    14·1 answer
  • Using the figure above, which theorem can you prove that m∠1 = m∠2? explain your answer.​
    7·1 answer
  • The number of students at a high school was decreased by 30% to 420 after the senior students graduated how many students were a
    6·1 answer
  • Which is the best definition for the term "segment bisector"?
    9·1 answer
  • Help me please. I'm very bad at math and Need help
    6·2 answers
  • During his shift, Damion filled 8 orders in 30 minutes. If he keeps up that rate, how many orders will he fill in 7 hours?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!