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
Tomtit [17]
3 years ago
7

I need helpppppppppppppo

Mathematics
1 answer:
never [62]3 years ago
6 0

Answer:

25%,  -2x + 3

Step-by-step explanation:

8/24 = 1/4 =.25 = .25%

plug in numbers

PLEASE MARK ME BRAINIEST

You might be interested in
A boat travels a distance of 25 km in 30 minutes. What is the average speed of the boat? (Hint: Remember 30 minutes is .5 of an
Juliette [100K]

Answer:

50km per hour

Step-by-step explanation:

When you think of average speed it would be per hour, so when thinking 30 minutes is .5 of a hour that means when you add 30 minutes and 30 minutes you get 1 hour so you would add 25km and 25km and you would get its average speed per hour, I hope that made sense

5 0
3 years ago
Jake has decided to invest in three business ventures. The total cost of investing in all three ventures is $15,000. The combine
Arte-miy333 [17]
X = first venture, y = second venture, z = third venture

x + y + z = 15,000
x + z = y + 7000
3x + 2y + 2z = 39,000
these are ur equations.....

x + y + z = 15,000
x - y + z = 7000
--------------------add
2x + 2z = 22,000

x + y + z = 15,000....multiply by -2
3x + 2y + 2z = 39,000
-------------------
-2x - 2y - 2z = - 30,000 (result of multiplying by -2)
3x + 2y + 2z = 39,000
------------------add
x = 9,000

2x + 2z = 22,000
2(9000) + 2z = 22000
18,000 + 2z = 22000
2z = 22000 - 18000
2z = 4000
z = 4000/2
z = 2,000

x + y + z = 15,000
9000 + y + 2000 = 15,000
11,000 + y = 15,000
y = 15,000 - 11,000
y = 4,000

first venture (x) = 9,000 <==
second venture (y) = 4,000 <==
third venture (z) = 2,000 <==
7 0
2 years ago
Read 2 more answers
Ernesto tried to determine the solution for the system of equations using substitution. His work is shown below.
defon
The answer is step 3. Step 2 is suppose to be 3 x 7 and the answer is 21 but he writes 7 in step 4
4 0
3 years ago
Read 2 more answers
Which problem is equivalent to 12/18
Olenka [21]

Answer:

B

Step-by-step explanation:

5 0
3 years ago
The altitude on a ski trail drops 2 feet for
Trava [24]

Answer:

rrrrrehwhwjwmkwwuwiwiiwiwiwiw

6 0
3 years ago
Other questions:
  • Which of the following choices is the common difference between the terms of this arithmetic sequence?
    10·1 answer
  • Which values are equivalent to the fraction below 3^6/3^8
    8·1 answer
  • Geometry...please help Q.Q
    13·1 answer
  • Write an inequality to describe all the points on the coordinate plane above y=-4?
    12·1 answer
  • Find the reciprocal of the number. Multiply to check your answer.
    14·2 answers
  • Point slope form. (-5,-1) and (6,-5)
    8·1 answer
  • Traveling with the current a certain boat went 22 km/h. Against the same current it only went 6 km/h. Find the speed of the boat
    6·1 answer
  • What is the domain of this function?
    15·1 answer
  • There are 5/6 jugs of water and 3/10 of the water are for the other runners. How many jugs of water is there
    8·1 answer
  • Which methods could you use to calculate th y-coordinate of the midpoint of a vertical line segment with ndpoints at (0,0) and (
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!