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
sdas [7]
3 years ago
13

If g(x)=5x-3 and h(x) = x find (goh) (4)

Mathematics
1 answer:
Alexus [3.1K]3 years ago
7 0
Goh means

G(h(4))
G(4)
5*4-3
17
You might be interested in
what would the phrase "three times the sum of a number and 4" look like as a variable expression? 3(3x 4) 3(x 4) 3x−4 3x 4
tangare [24]
The correct answer is 3(x+4)
4 0
3 years ago
Find the area of the triangle. a) 225 units2 b) 75√3 units2 c) 150√3 units2 d) 27.5√3 units2
balandron [24]

Answer:

Thus, area of triangle is 225/\sqrt{3}

Step-by-step explanation:

Area if triangle is given by 1/2( base*height)

Given

Height = 15 units

also one angle is given as 30 degrees

we know Tan of any angle is  ratio of perpendicular and base

tan\alpha = perpendicular /base

lets calculate tan 30 in the given triangle

we will take the smaller triangle containing angle 30 degrees and right angle

perpendicular will be half of base of triangle

base will be side with length 15 units

tan30 = perpendicular/15

1/\sqrt{3} = perpendicular/15\\=> perpendicular = 15/\sqrt{3}

Thus, half of base of full triangle is 15/\sqrt{3}

so full base will be 15*2/\sqrt{3} = 30/\sqrt{3}

Full full triangle

height = 15 units

base =  15*2/\sqrt{3} = 30/\sqrt{3}

Thus, area of triangle is 1/2* 30/\sqrt{3}*15= 225/\sqrt{3}

6 0
3 years ago
Anna has 15% less money than John
Korolek [52]

Answer:

Step-by-step explanation:

hold on how much does john have?

4 0
2 years ago
When reduced to its lowest terms, the fraction 12/16 would read as
vichka [17]

Answer: 3/4


Step-by-step explanation:find the largest common factor that can reduce the numbers. In this case it’s 4. 4x3=12, so we know the numerator can simplify to 3, and 4x4= 16. Therefore we would get a simplified answer of 3/4


6 0
3 years ago
Please Help! Will mark brainliest!
Jet001 [13]

Answer:

29 Mbps

Step-by-step explanation:

the scan rate of Dave's antivirus =

203 Mb / 7 s = 29 Mb/s or 29Mbps

7 0
3 years ago
Other questions:
  • A pair of shoes costs $25 to make. This means that you need to charge a price of at least ___ just to cover your cost.
    9·2 answers
  • What is the explicit rule that can be used to find the number of homes sold in the nth month of the year? (@musiclover pleasee h
    10·1 answer
  • Justus samples 3 oranges from each of his trees ,plus an extra 50 oranges from the whole orchard , to judge whether it is time t
    8·2 answers
  • A cube has a volume of 7 to the 3rd power cubic centimeters . what is its surface area?
    15·1 answer
  • Given the sum of the three angles of a triangle is 180 degrees. Each of the two equal angles is half of the third angle. Find th
    6·1 answer
  • Solve the equation 2.2 =z-1.1
    6·2 answers
  • Which of the following is an example of chemical weathering?
    6·1 answer
  • I need help on this, thank you in advance
    6·1 answer
  • An inequality is shown.
    14·1 answer
  • Choose all the factors of 12. (Check all that apply.) multiple choice
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!