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
ElenaW [278]
3 years ago
10

URGENT! When we solve (cos²x - 1 = 0) by adding and taking the square root, how come we get the same answer when we factor (cos²

x - 1) and use the zero product property to find the solution?
Mathematics
1 answer:
boyakko [2]3 years ago
4 0

Answer:

56

Step-by-step explanation:

You might be interested in
Please help ill mark brainliest please, please, please
quester [9]

Answer: I think its (B) Reflection over the x-axis

Step-by-step explanation: Hope this helps!

5 0
3 years ago
Read 2 more answers
Assessment items Which expression shows the result of applying the distributive property to 9(2+5m) ?
Aleksandr-060686 [28]
The distributive property....ur basically multiplying the number outside of the parenthesis by everything in the parenthesis....to get rid of the parenthesis.

9(2 + 5m) = (9 * 2) + (9 * 5m) = 18 + 45m <==
6 0
3 years ago
What is the ratio of the number of days in the week that do not begin with the letter T to the total numbers of days in the week
Rom4ik [11]

Answer:

The answer is 5 over 7

Step-by-step explanation:

5 0
3 years ago
Aquestion that can be answered by<br> collecting data that has variability,
riadik2000 [5.3K]

You need to give more info

8 0
2 years ago
I don't get this question #3
Alenkinab [10]
I am not 100% positive.
10 teams play every other ( = 5) once
10 x 5 = 50 games total
5 0
3 years ago
Other questions:
  • Flight of a Rocket The altitude in feet attained by a model rocket t seconds into flight is given by the function h(t). Find the
    6·1 answer
  • The following sets of numbers are possible side lengths of a triangle. Which of the following sets forms a Pythagorean triple?
    15·2 answers
  • On average, a pair of bike tires can last 18 months if used every day. The length of time bike tires can last is exponentially d
    7·1 answer
  • (18x^2+27x+14)/(3x+2)
    11·1 answer
  • There are 6 chemical elements represented by Li, Na, Mg, Rb, Cs, and Fr that
    13·2 answers
  • If a baseball player hits a baseball from 4 feet off the ground with an initial velocity of 64 feet per second, how long will it
    8·1 answer
  • Two lines that are perpendicular intersect to make 90 degree angles that are classified
    15·1 answer
  • Question: Which of the following statements are true about the polynomial
    5·1 answer
  • Pls answer this is due in 30 minutes
    15·1 answer
  • 8) In square HOPE, mH = 5x. Find the value of x.<br>A. 10<br>B. 18<br>C. 70<br>D. 15
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!