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
Tanya [424]
3 years ago
10

PLEASE SOLVE AND SHOW ME HWO TO DO IT PLEASE I FORGET!!!

Mathematics
2 answers:
luda_lava [24]3 years ago
5 0
Not sure if it’s right.

VashaNatasha [74]3 years ago
3 0

Answer:

Exact Form:- 21/2

Step-by-step explanation:

You might be interested in
Please help ASAP!!!! Which numbers are perfect squares? Check all that apply. A.20 B.40 C.64 D.4 E.49 F.48
natali 33 [55]

Answer: 20 is not

40 is not

64 is

4 is

49 is

48 is not

Step-by-step explanation:

6 0
3 years ago
Simplify 1- cos^2 Θ / cos^2 Θ<br><br> Answers<br><br> sin2 θ<br><br> cos2 θ<br><br> tan2 θ<br><br> 1
Tems11 [23]

Answer:

<h3><u /></h3>

<u>Trigonometric identities</u>

<u />

\large \begin{aligned}\cos^2 \theta + \sin^2 \theta & = 1\\\implies \quad \quad \sin^2 \theta & = 1 - \cos^2 \theta\\\\\tan \theta=\dfrac{\sin \theta}{\cos \theta} \end{aligned}

Therefore, using the <u>identities</u>, the given expression can be <em>simplified</em> as follows:

\large\begin{aligned}\implies \dfrac{1- \cos^2 \theta}{\cos^2 \theta} & = \dfrac{\sin^2 \theta}{\cos^2 \theta}\\\\& = \tan^2 \theta\end{aligned}

3 0
2 years ago
Read 2 more answers
Jamie’s string is 10 ft 1 in. long. Emma’s string is 6 ft 4 in. long. How much longer is Jamie’s string
uysha [10]

Answer:

3 ft 9 in

Step-by-step explanation:

6 0
3 years ago
Please help explanation if possible
GREYUIT [131]

Answer:

(x,y) —> (–1 ,1)

I hope I helped you ^_^

3 0
3 years ago
the length of a table is 6ft.on a scale drawing the length is 2 inches write three possible scales for drawing
dmitriy555 [2]
You could make a 6x2 scale, 12x4 scale, and a 3x1 scale.
7 0
4 years ago
Other questions:
  • The price of a car decreases by 35% to £13000.
    15·1 answer
  • Break apart ones to subtract 36 - 7 = im confused please help
    6·2 answers
  • If a wiggling string has a natural frequency of 34.5 Hz to produce 4 harmonics, what is the period of the string?
    8·1 answer
  • What is the answer to the question marks <br> 3/10 + 8/100 = ?/100 +8/100 = ?/100
    8·2 answers
  • Okay free points if your good at math, but I kinda need help :/
    6·1 answer
  • Roduct and simplify your answer. 7n(-2n+5n-5) Enter the correct answer.​
    10·1 answer
  • Please help, round to the nearest thousandth
    7·1 answer
  • A mivie is 1 7/8 hours long after 45 minutes, how much of the movies is left
    14·1 answer
  • Lucie has $3.28 in pennies, nickels, dimes and quarters. She has twice as many dimes as nickels and five fewer quarters than dim
    15·1 answer
  • Fred went to pick oranges at a cutrus farm.He picked 5 bushels of oranges and paid $31.75. How much would it cost to pick 7 bush
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!