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
Sophie [7]
2 years ago
12

Solve the rational equation quantity 3 times x minus 5 end quantity divided by 7 equals four sevenths. A: f(n) = f(n − 1) ⋅ 0.3

+ 25, n > 0 B: f(n) = 100 − f(n − 1) ⋅ 0.3 + 25, n > 0 C: f(n) = f(n − 1) ⋅ 0.7 + 25, n > 0 D:f(n) = 100 − f(n − 1) ⋅ 0.7 + 25, n > 0
Mathematics
1 answer:
KengaRu [80]2 years ago
4 0

Answer:

2.8 < x -0

Step-by-step explanation:

You might be interested in
Combine like terms to create an equivalent expression
klasskru [66]

Answer:

1/6a-1/6

Step-by-step explanation:

-2/3 transferred into 6th's is -4/6. You combine like terms, -4/6a+5/6a=1/6a

Then since -1/6 doesn't have a like term, it stays the same.

7 0
3 years ago
___ x 4 = 12<br> ___ x 5 = 20<br> ___ x 2 = 10
RideAnS [48]

Answer:

3 x 4 = 12

4 x 5 = 20

5 x 2 = 10

Step-by-step explanation:

3 + 3 + 3 + 3 = 12

3 four times equals 12

This is the same for the others

4 + 4 + 4 + 4 + 4 = 20

Four 5 times equals 20

4 0
3 years ago
8
tia_tia [17]

Answer:

8-6i

Step-by-step explanation:

Multiply out (3-i)^2 in order to find out which expression it is equivalent to.

1) Since the whole quantity is squared, write it out as (3-i)(3-i).

(3-i)^2\\(3-i)(3-i)

2) Multiply binomials by using the FOIL method. Multiply the terms that are listed first in each binomial, then the ones that are listed outermost when looking at both binomials, then innermost, and finally the last terms listed in each binomial. Simplify and combine like terms.

(3-i)(3-i)\\9 - 3i - 3i + i^2

9 - 6i + i^2

3)  i = \sqrt{-1}, so i ^2 must be (\sqrt{-1} )(\sqrt{-1}). Thus, i^2 is equivalent to -1. Knowing this, simplify and combine like terms.

9 - 6i + ((-\sqrt{1} )(\sqrt{-1} ))

9 - 6i -1\\8 - 6i

Thus, it is equivalent to  8 - 6i .

6 0
3 years ago
Factor the expression over the complex numbers.<br><br> x2+50
Karo-lina-s [1.5K]
X^2 + 50

√x^2+ √50

x + 5√2

5√2 = ~7.07106

x + 7.07106 

x = -7.07106

hope this helps
8 0
3 years ago
There were 340,000 cattle placed on feed. Write an equivalent ratio that could be used to find how many of these cattle were bet
monitta
We see this same problem pop up here on Brainly every
couple of months.  Nobody yet has ever given us enough
information to answer it. 

There's no information here that we can use to find out the
weight of any of the cattle placed on feed.  There must be
some more information BEFORE this. 

Maybe it's in the previous question in the book or on the
homework sheet, and nobody who posts this question ever
includes the information from the question before it.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Larry stencils this pattern to make a border at the top of his bedroom walls. Describe the pattern. Draw what might be the missi
    6·2 answers
  • BRAINLIEST ASAP! PLEASE HELP ME :)
    11·1 answer
  • Which fraction is equivalent to 2/-6
    12·1 answer
  • I need a 10 squared root chart
    15·1 answer
  • Translate and solve.<br> 17. The absolute value of three times a number, n, is greater than 15.
    11·1 answer
  • 2x -¬ y = 6
    9·2 answers
  • 7<br> 9<br> 3<br> 10<br> Simplify the answer if possible.)
    9·1 answer
  • If x=1 what is the value of y given 2x+2y=18
    9·1 answer
  • Can you help me with this one
    14·1 answer
  • Sako makes 11 cakes to share equally among 5 people. How many cakes does each person get?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!