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
Nesterboy [21]
3 years ago
5

A) f(x) = 7x - 10 , find f(5) = hint let x = 5​

Mathematics
1 answer:
Flauer [41]3 years ago
4 0

Answer:

25

Step-by-step explanation:

25=(7(5)-10

You might be interested in
The base and exponent of (3.5)^5<br><br>with explain ​
Brut [27]

Step-by-step explanation:

The base is 3.5 because it is the one being multiplied to itself for 5 times.

5 is the exponent because it tells us that we have to multiply 3.5 to itself 5 times.

HAHAHAHA hope it helps

8 0
3 years ago
I need help pleassse
grin007 [14]

Answer:

210 ml

Step-by-step explanation:

3 0
3 years ago
What is the value of (-12-6).-3.5?
Nastasia [14]

Answer:

-21.5

Step-by-step explanation:

-12-6=-18 minus 3.5=-21.5

8 0
4 years ago
X 2 + y 2 - 10x - 8y + 1 = 0
Inessa [10]
Center: <span><span>(5,4)</span><span>

</span></span>Radius: <span>2<span>√<span>10

Hope this helped☺☺</span></span></span>
7 0
3 years ago
The equation $y=-4.9t^2+3.5t+5$ describes the height (in meters) of a ball thrown upward at $3.5$ meters per second from $5$ met
Georgia [21]

Answer:

Step-by-step explanation:

The position function is

s(t)=-4.9t^2+3.5t+5 and if we are looking for the time t it takes for the ball to hit the ground, we are looking for the height of the ball when it is on the ground. Of course the height of anything on the ground is 0, so if we set s(t) = 0 and solve for t, we will find our answer.

0=-4.9t^2+3.5t+5 and factor that however you are currently factoring in class to get that

t = -.71428 seconds or

t = 1.42857 seconds (neither one of those is rational so they can't be expressed as fractions).

We all know that time will never be a negative value, so the time it takes this ball to hit the ground is

1.42857 seconds (round how you need to).

4 0
3 years ago
Other questions:
  • What is the greatest common factor of 8x and 40?
    13·2 answers
  • Results from previous studies showed 79% of all high school seniors from a certain city plan to attend college after graduation.
    5·1 answer
  • Is 2x+7y=-12 linear or nonlinear
    7·2 answers
  • Fractions on a Number line. Use: 1/3 , 3/3, 8/4, 5/6, 2/8, 1 2/3
    5·1 answer
  • How can you find the domain of this sequence:2,4,6,8,10,12
    12·1 answer
  • Graph f(x) = \xi.<br> Click on the graph until the graph of f(x) = \xi appears.
    14·1 answer
  • If the Earth has revolved exactly once around the Sun since the last time that Samson went to the zoo, how much time has passed?
    10·2 answers
  • |2x|=3 find absolute value equation algebraically
    6·1 answer
  • If you know the answer to this question please help!! 7th grade math
    10·1 answer
  • Solve the equation x = 2/3 π r3 for r.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!