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
RideAnS [48]
3 years ago
12

What are unknown coefficients?

Mathematics
1 answer:
Zinaida [17]3 years ago
3 0

Answer:

there is 3 solutions

Step-by-step explanation:

You might be interested in
A paper store sells wrapping paper rolls and bags. In the spring, they order a ratio of 3:7 in wrapping paper bags in the spring
Maru [420]

If it can be assumed that the total number paper and bags is the same for both orders, then:

#bags ordered in the spring=7*(150/3)=350, so the total of both is 150+350=500. A 5:5 ratio means that the wrapping paper and bags were bout in equal quantities. That means 500/2=250 for each.

6 0
3 years ago
Please answer this question...
MariettaO [177]

Answer:It should be x=1 not sure thought.

Step-by-step explanation:

4 0
3 years ago
Please answer!!! Will mark brainliest answer !!!
kenny6666 [7]

Answer:

A, D

Step-by-step explanation:

When we multiply the fractions, we can get:

\frac{1}{5^{4} }

This is also equivalent to:

5^{-4}

When looking at the answer choices, the only ones that equal 5^{-4} are A and D because:

(5^{-2})^{2}  =5^{-4}

5^{2}*5^{-6} = 5^{-4}

3 0
3 years ago
Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $22 monthly fee
vladimir2022 [97]
Company a = 22 + 0.07m
company b = 8 + 0.12m

We are looking for the time when the prices are equal. i.e. the price of company a = the price of company b

company a = company b
22 + 0.07m = 8 + 0.12m
22 - 8 = 0.12m - 0.07m
14 = 0.05m
m = 14/0.05
m = 280

Therefore, the two companies will cost the same if you talk for 280 minutes
5 0
3 years ago
Determine whether the statement below is always, sometimes, or never true. two lines with positive slopes are parallel.
elena-s [515]
Always because according to my calculations 
8 0
3 years ago
Read 2 more answers
Other questions:
  • A farmer has a rectangle field with a perimeter of 5.4 miles and a length of 2.3 miles. Find the width of the field. The width o
    5·2 answers
  • Write 10 x 10 x 10 x 10 x 10 x 10 with an exponent. Explain how you decided what exponent to write
    6·2 answers
  • What does it mean when two functions are inverse of each other?
    8·1 answer
  • The Late Show with David Leterman is seen by a relatively large percentage of household members who record the show for viewing
    15·1 answer
  • What is the area of this figure?
    5·2 answers
  • HELP I DON'T UNDERSTAND THIS AT ALL!!!
    8·1 answer
  • Jeanne makes hair bows to sell at the craft fair. Each bow requires 1.5 feet of ribbon. At the fabric store, ribbon is sold by t
    14·1 answer
  • HELP ASAP THIS IS DUE AT 12 AM AND ITS 9 PM FOR ME HELPPP
    13·2 answers
  • A baby girl weighed 6 pounds at birth and 8
    5·2 answers
  • What is 33 minus thirteen
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!