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
Paladinen [302]
3 years ago
13

How many solutions does this equation have? 9 + 5c = 4c

Mathematics
1 answer:
mario62 [17]3 years ago
5 0

Answer:

2 solutions

Step-by-step explanation:

9 + 5c = 4c

9 = 4c - 5c

9 = -1c

9 / -1 = c

C = -9 or 9

You might be interested in
A quarterback throws a football to a teammate. The football is 6.5ft above the ground when it leaves the quarterback's hand. His
Nuetrik [128]

Answer: v= 56 ft per second


Step-by-step explanation:

Given: A quarterback throws a football to a teammate.

Projectile motion formula is given by :-

h(t)=-16t^2+vt+h_0, where h_0=6.5

Now, to find  v at h=5 and t=3.5, substitute these values in the above equations, we get

5=-16(3.5)^2+v(3.5)+6.5\\\Rightarrow5=-16(12.25)+3.5v+6.5\\\Rightarrow5=-196+6.5+3.5v\\\Rightarrow\ 5=-189.5+3.5v\\\Rightarrow\ 3.5v=5+189.5\\\Rightarrow\ 3.5v=194.5\\\Rightarrow\ v=55.57142\approx56



6 0
3 years ago
Read 2 more answers
I will give brainiest to whoever answers correctly !!
Diano4ka-milaya [45]

Answer:

$10511.075

Step-by-step explanation:

Given :

Interest rate, r =. 1.25% = 0.0125 compounded semianually

Principal = 10000

Number of years, t = 4 years

Compound interest :

A = P(1 + r/n)^nt

A = final amount ; n = number of compounding times per period

n = 2 (quarterly)

A = 10000(1 + 0.0125/2)^2*4

A = 10000(1 + 0.00625)^8

A = 10000(1.00625)^8

A = 10000 * 1.051107529

A = 10511.075

Final. Amount to. Be repaid = $8515.13

7 0
2 years ago
A salesperson receives a weekly salary plus a commission for each
boyakko [2]

Answer:

Im dumb

Step-by-step explanation:

I can't help

7 0
3 years ago
Evaluate 3x−4 when x=7.
Goshia [24]

Answer:

It is 17

Step-by-step explanation:

Simplify the expression.

4 0
3 years ago
Read 2 more answers
Which equation represents a circle with a center at (2,-8) and a radius of 11
Taya2010 [7]

Answer:

(x - 2)² + (y + 8)² = 121

Step-by-step explanation:

circle: (x – h)² + (y – k)² = r²   (h , k) center        r: radius

h = 2          k = - 8          r = 11

equation: (x - 2)² + (y + 8)² = 121

8 0
3 years ago
Other questions:
  • The radius of a circle is 4 1/2 inches. What is the circles circumference in terms of 3.14 (pie)
    7·1 answer
  • A local realtor makes 6% commission on all houses he sells. Last month his sales totaled $1,850,000. How much will his commissio
    14·1 answer
  • HELP PLEASE BE QUICK
    9·2 answers
  • You know that the Customer Acquisition Cost is the cost associated with convincing a customer to buy a good or service. It inclu
    7·1 answer
  • Divide. (See image.) Please help!
    8·1 answer
  • 60 POINTS PLEASE HELP! If the parent function f (x) =log (x+1) were replaced by g (x)= -log(x-1) , how would the graph be affect
    15·1 answer
  • An item is regularly priced at $60. It is on sale for 40% off the regular price. What is the sale price? ​
    8·2 answers
  • What is the vertex form of the quadratic equation represented on the table?
    6·1 answer
  • HELPPPP <br>y=1/8x+3 in standard form​
    5·2 answers
  • 6. If sin = 0.8829, then the approximate measure of between 0° to 360° is _______
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!