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
bearhunter [10]
4 years ago
8

Help? Please? Mathematics isn't my thing.

Mathematics
1 answer:
Natali5045456 [20]4 years ago
4 0
C is the correct answer. The equation for f(x) is f(x)=1.8x-10 and the equation for g(x) is g(x)=-4 . Since we're trying to find the input value for x where f(x)=g(x) make the 2 equations equal to each other and you'll get your answer.
You might be interested in
Can someone pls help ASAP
Vera_Pavlovna [14]

Answer:

89.44

Step-by-step explanation:

using the Pythagorean Theorem: a^{2} +b^{2}=c^{2}

80^{2} +b^{2} =120^{2} \\6400+b^{2} =14400\\b^{2}  = 8000\\b = 40\sqrt{5}

120 is the hypotenuse so it would be c in the equation.

To solve, I simplified and isolated the variable. I got the square root of 8000 simplified (but idk how to write that out lol)

This answer is closest to 89.44

*Hope this helped! Have a great day/ night wherever you are! : )*

3 0
3 years ago
If f(n)=5^n then what is f(4)
gregori [183]
All you have to do is plug in 4 where n is

In other words n = 4

So...

F(n) = 5^n
F(4) = 5^4 or (5 x 5 x 5 x 5)
F(4) = 625
5 0
3 years ago
Which sentence contains an error?
White raven [17]
The witness did not state WHETHER the victim was on the east or west side of the street.
5 0
3 years ago
8.6 mi<br> 18 mi<br> A) 53.2 mi?<br> C) 106.4 mi?<br> E) 212.8 mi?<br> B) 221 mi?<br> D) 110.5 mi?
GenaCL600 [577]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Check all that apply. Sec θ is undefined for θ = ____. A. π. B. π/2. C. 0. D. 3π/2.
Zanzabum
Secant is a trigonometric function that is the reciprocal of the function cosine. This means that in a cartesian plane, the value of secant is equal to r / x. For the values to be undefined, x should be zero. The angles are π/2 and 3π/2. The answers are B and D. 
8 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangle has a perimeter of 40 in. and a length of 15 in. What is its area?
    8·2 answers
  • Is this graph a parabola? Plz someone help!! 20pts
    8·1 answer
  • Terry is 5 1/3 ft her brother is 3/5 the height of tanning how tall is Tammy's brother
    8·1 answer
  • Who ever helps me with this I will give u a surprise what is the arc length of PQ
    7·1 answer
  • A triangle with sides lengths of 5,12 and 13 is a right triangle
    7·2 answers
  • Find the missing length in the similar figures.
    14·1 answer
  • TEACHER QUESTION
    7·2 answers
  • Simplify the following expression:<br> 6 + 3 - 2
    11·2 answers
  • Dawn is baking an Apple pie she has a European recipe that calls for 1500 decigrams of sugar. how many cups of sugar will she ne
    8·1 answer
  • Can y’all help me with ! I need correct anwsers ! Please
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!