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
aniked [119]
3 years ago
7

What type of equations could have extraneous solutions?

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
4 0

Answer:

id

Step-by-step explanation:

You might be interested in
At the base of a pyramid, a surveyor determines that the angle of elevation to the top is °. At a point meters from the base, th
riadik2000 [5.3K]

Answer:

\frac{(\sin 18^\circ)}{75} = \frac{(\sin 35^\circ)}{x}

Step-by-step explanation:

Incomplete question:

<em></em>\angle CBD = 53^\circ<em></em>

<em></em>\angle CAB = 35^\circ<em></em>

<em></em>AB = 75<em></em>

<em></em>

<em>See attachment for complete question</em>

Required

Determine the equation to find x

First, is to complete the angles of the triangle (ABC and ACB)

\angle ABC + \angle CBD = 180 --- angle on a straight line

\angle ABC + 53= 180

Collect like terms

\angle ABC =- 53+ 180

\angle ABC =127^\circ

\angle ABC + \angle ACB + \angle CAB = 180 --- angles in a triangle

\angle ACB + 127 + 35 = 180

Collect like terms

\angle ACB =- 127 - 35 + 180

\angle ACB =18

Apply sine rule

\frac{\sin A}{a} = \frac{\sin B}{b}

In this case:

\frac{\sin ACB}{AB} = \frac{\sin CAB}{x}

This gives:

\frac{(\sin 18^\circ)}{75} = \frac{(\sin 35^\circ)}{x}

4 0
3 years ago
Read 2 more answers
Please help! proof<br><br> Given: FA bisects ∠LFK and ∠LAK<br> Prove: FA bisects ∠LJK
serg [7]

Answer:look at the picture below

Step-by-step explanation:

Please consider making brainliest if you find this helpful

7 0
2 years ago
50% of all the cakes Jenny baked that week were party cakes,
Artist 52 [7]
Let the fraction be 5/5
remaining= 50%*5/5-1/5= 2.5/5-1/5=1.5/5
percentage =1.5/5*100=30%
4 0
3 years ago
If you roll two number cubes, what is the probability of their sum being seven or higher?
DIA [1.3K]
27 rolls of being 7 or higher
8 0
3 years ago
Read 2 more answers
What is 5/8-1/8 in the simplest form
RideAnS [48]
1/2 I think cause 4/8 is half


6 0
2 years ago
Read 2 more answers
Other questions:
  • Ill give brainy to the first person to answer this. Tom is buying topsoil for the flower bed shown below. One bag of topsoil cov
    7·2 answers
  • The answer to that problem
    15·1 answer
  • Priscilla decides to order a delivery from the local sandwich shop. Her order comes to $12.74 and there is a $2.30 delivery char
    12·2 answers
  • Whats 4 squred - 11x + 6 =0
    7·1 answer
  • Kamari spent $74.92 on Christmas present for her four cousin's if she spends the same amount on each how much did she spend on e
    14·2 answers
  • (PLEASE HELP ) A falcon flies 800,000 meters in 4 hours. Use the formula d = rt, where d represents distance, r represents rate,
    7·1 answer
  • Parentheses 3 squared - 2 cubed parentheses 66<br><img src="https://tex.z-dn.net/?f=%28%20%7B3%7D%5E%7B2%7D%20%20-%20%20%7B2%7D%
    8·1 answer
  • 06.07 equivalent expressions module six project 1 part2
    9·2 answers
  • Pleaseee answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
    15·1 answer
  • For which of the following geometric series can the infinite sum be determined? a1 = –0.25, r = –3 a1 = 0.75, r = 4 a1 = 3, r =
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!