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
Aneli [31]
3 years ago
6

What is the perimeter? Help plz... And No links!! I repeat No links!!

Mathematics
2 answers:
noname [10]3 years ago
7 0

Answer:

b=4

perimeter=12

Step-by-step explanation:

frist find b by using pythagory theorm

the a+b+c=perimeter

Sergio [31]3 years ago
3 0
12

The Pythagorean Theorem makes the unknown side equal to four therefore 4+3+5 equals 12 which is your perimeter
You might be interested in
If f(x) = 3^(x + 4), find f(2).<br><br> A. 729<br> B. 243<br> C. 81<br> D. 18
Umnica [9.8K]

Answer:

f(2) = 729

Step-by-step explanation:

f(x) = 3^(x + 4)

Let x =2

f(2) = 3^(2 + 4)

f(2) = 3^(6)

f(2) = 729

4 0
3 years ago
To go on the class trip, Chang needs at least $125. He has saved $45, and he makes $7 an hour at his job. What is the minimum nu
Karolina [17]
To start off, Chang has already saved $45. $125 - $45 = $80. Therefore, he owes $80. $80 ÷ 7 = 11.4285714286, so he needs to work 12 full hours to pay for his trip.
8 0
3 years ago
Calculus question plzzzz
miss Akunina [59]

Answer:

Step-by-step explanation:

f(x)=\frac{1}{\sqrt{x} }\\f'(x)=-\frac{1}{2} x^{-\frac{3}{2}}\\\\f'(4)=-\frac{1}{2} 4^{-\frac{3}{2} }=-\frac{1}{2} \frac{1}{4^\frac{3}{2} } \\=-\frac{1}{2} *\frac{1}{8}=-\frac{1}{16}  \\when x=4\\y=f(x)=\frac{1}{\sqrt{4} } =\frac{1}{2} \\\\eq.~ of ~tangent ~line~is\\y=-\frac{1}{2} -\frac{1}{16} (x-4)

3 0
3 years ago
A restaurant can seat 100 people. It has booths that seat 4 people and tables that seat 6 people. So far 5of the booths are full
Pachacha [2.7K]
How many booths and tables are there altogether?
6 0
3 years ago
Solve : 11 (9-v)=0 a) -9 b) 9 c) 99 d)-99
garri49 [273]
B. V=9 Multiply it out, then subtract 99 from both sides, then divide by 11
7 0
3 years ago
Read 2 more answers
Other questions:
  • On a book shelf there are 4 (different) math books and 6 (different) cs books. In how many ways can the books be arranged so tha
    14·1 answer
  • Which algebraic expression is equivalent to the expression below? 9(4x + 5) + 15
    12·1 answer
  • How many thirds are in 2/9
    8·2 answers
  • If the probability of a student taking a calculus class is 0.10, the probability of taking a statistics class is 0.90, and the p
    11·1 answer
  • A rectangle is 64cm long 40cm wide find is area and perimeter
    12·2 answers
  • A house costs 36% more today than when it built.if the cost of the house today is $333200,find its cost when it was built
    6·1 answer
  • Use the properties of equality to finish solving the equation. 3 4 (20y − 8) + 5 = 1 2 y + 1 4 (20y + 8) 1. Distribute the 3 4 a
    13·2 answers
  • As an estimation we are told £3 is €4. <br> Convert £6 to euros.
    15·1 answer
  • Vince borrows $900 to buy a couch. He will pay off the loan by paying 1.5% simple interest for 2 years. Vince incorrectly calcul
    8·1 answer
  • A rock falls from a tower that is 416 ft high. As it is falling, its height is given by the formula h=416-16t^2. How many second
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!