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
Tresset [83]
3 years ago
6

Help ppppppppppppllllllllllllllllsssssssss

Mathematics
1 answer:
nlexa [21]3 years ago
3 0

Answer:

The answer is tan²Ф + 1 = sec²Ф

Step-by-step explanation:

∵ sin²Ф + cos²Ф = 1 ⇒ ÷ cos²Ф both sides

∴ sin²Ф/cos²Ф + cos²Ф/cos²Ф = 1/cos²Ф

∵ sin²Ф/cos²Ф = tan²Ф

∵ 1/cos²Ф = sec²Ф

∴ tan²Ф + 1 = sec²Ф

You might be interested in
How many 3/4s are in 6
Pepsi [2]
Hey there!
Let's first find an easier situation.
If we're saying:
How many fives are in ten?
We're doing 10 divided by 5, because we're seeing how many 5's go into 10.
It's no different here.
We will be doing 6 divided by 3/4, just as we did with our simpler situation.
Using our "keep, switch, flip" rule (keep first term, change to multiplication, take reciprocal of second term)
we get:
6 divided by 3/4
=
6 * 4/3
= 24/3
= 8 3/4's in 6.

Hope this helps!
7 0
3 years ago
Travis was attempting to make muffins to take to a neighbor that had just moved in down the street. The recipe that he was worki
aev [14]
A. The recipe required 3/4 cup of sugar and 1/8 cup of butter.
The ratio of the sugar to butter in the original recipe is

B. If Travis accidentally put a whole cup of butter in the mix, then he needs to put
cup of sugar.
C. Travis has to put 1/8 cup of butter, but he put 1 cup of butter. The ratio is

If Travis wants to keep the ratios the same as they are in the original recipe, he needs to put 8 times more of all the other ingredients.
4 0
2 years ago
Which graph represents the equation y =<br> 1/2x+3?
nalin [4]

Answer:

A, it starts at 3 since it is non proportional as well as being a postive graph.

Step-by-step explanation:

8 0
2 years ago
You went to the department store for back to school shopping in picked out six shirts and four pairs of pants with the total wor
aleksklad [387]

x is shirt y is pants 6x+4y=170. 170-6.3-4.5=132

3 0
3 years ago
.SOLVE AND COMBINE LIKE TERMS! PLS REALLY NEED HELP!!! due in 10 minutes. WILL GIVE BRAINLIEST!
GalinKa [24]

Step-by-step explanation:

everything can be found in the picture

6 0
3 years ago
Other questions:
  • ?? AYUDAAAAMEEE<br>necesito la respuesta ya!! de inmediato ​
    8·2 answers
  • 8/9(3i+27)=2/9i+68<br> please help i'm tired and i can't think straight
    10·1 answer
  • When calculating how much you saved, you have to
    6·2 answers
  • 2(x+11)=3x=42simplify ​
    6·1 answer
  • 8 6/7 =<br><br> i want it in fraction form and in the smallest form.
    5·2 answers
  • Joseph and Isabelle left Omyra’s house at the same time. Joseph jogged north at 8 kilometers per hour, while Isabelle rode her b
    9·1 answer
  • A line segment always contains a line
    13·1 answer
  • Arrange the systems of equations that have a single solution in Increasing order of the x-values in their solutions.
    12·1 answer
  • Describe and correct the error in solving the absolute value inequality.
    12·1 answer
  • X
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!