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
lisabon 2012 [21]
3 years ago
7

I need help with pre calculus homework

Mathematics
1 answer:
Vesnalui [34]3 years ago
4 0
Cos^2 + cos^2 tan^2 (break the brackets)

Cos^2+ cos^2 • sin^2/cos^2 (divide out the cos^2)

Cos^2+ sin^2 (Cos2+ sin^2= 1)
= 1
You might be interested in
Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.
Aneli [31]

Answer:

9 miles

Step-by-step explanation:

use Pythagoras theorem

15 squared - 12 squared = 81

square root of 81 is 9

6 0
3 years ago
Read 2 more answers
What is 12 times 164
skad [1K]

Answer:

1968

Step-by-step explanation:

give me brainliest plsssss tysm

8 0
2 years ago
Read 2 more answers
What is one way to find the number of grams in 6 kilograms?​
gavmur [86]

Answer:

Multiply by 1000

Step-by-step explanation:

6kg equals 6000g

8 0
3 years ago
Please help me I'm desperate!
Alexus [3.1K]
R = ((3V)/((pi)(h^2))+h)/3
6 0
3 years ago
Where is the gap in the data?
vampirchik [111]

Answer:

0

Step-by-step explanation:

  1. 0 correct
  2. 2 incorrect
  3. 4 incorrect
  4. 8 incorrect
5 0
3 years ago
Read 2 more answers
Other questions:
  • Spin o wia
    10·1 answer
  • 7045 ÷ 15 is what? i can't do it
    8·2 answers
  • Can you help me find the volume of this cube???
    10·2 answers
  • Ella has 0.5 lbs of sugar. How much water should she add to make the following concentrations? Tell Ella how much syrup she will
    14·1 answer
  • Sofia has saved $10,000 and wants to be sure that she is earning substantial interest on her money. Though she plans to add to h
    10·2 answers
  • Check out the Points Scored by Lebron James during his 2012 season: 10,11.15, 18, 20, 20, 21,23, 24, 24, 26
    7·2 answers
  • What is highest common factor of 98 and 42​
    8·2 answers
  • Angle Q = 85° Determine angle O.
    9·1 answer
  • Write the expression add 17,044 and 32,760 and then multiply by 1/2​
    9·1 answer
  • Which set represents the zeros of the function f(x) = 7x2 – 28x + 21?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!