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
AlexFokin [52]
3 years ago
9

Which of the following is an extraneous solution of (45-3x)^((1)/(2))=x-9

Mathematics
1 answer:
Anna007 [38]3 years ago
5 0

Answer:

c x =3

Step-by-step explanation:

You might be interested in
Please help with Geometry homework!!! Will give brainliest and 50 points to whoever answers first!!!
melomori [17]

Answer:

x = 42.5

Step-by-step explanation:

It is said:

If two angles are not corresponding, then they make up 180°. They are more known as supplementary angles.

So the equation is:

a + b = 180°

Substitute

x + 8 + 3 x + 2 = 180°

x + 3x + 8 + 2 = 180°

4x + 10° = 180°

4x = 180° - 10°

4x = 170°

x = 170° ÷ 4

x = 42.5

6 0
3 years ago
cynthia besch wants to buy a rug for a room that is 14ft wide and 23 ft long. She wants to leave a uniform strip of floor around
choli [55]
The room is 14w and 23 l

she can buy up to 190 sqft

190 factors into 10 and 19

14 - 10 = 4
23 - 19 = 4
Which are uniform

so the answer is 10 ft wide and 19 ft long

Hope this helps


8 0
3 years ago
Given that D is the midpoint of AB and B is the midpoint of AC which statement must be true a) AD= 1/3AC
garik1379 [7]

Answer:

AD = 1/4AC

Step-by-step explanation:

Given that,

D is the the midpoint of AB

Therefore

AB = AD + DB

Since, D is the midpoint of the AB, therefore AD = DB

AB = AD + AD

AB = 2AD (i)

Similarly, B is the midpoint of AC

Hence,

AC = AB + BC

AC = AB + AB (because B is the midpoint)

AC = 2AB (ii)

By putting the value of AB from equation i to equation ii, we get

AC = 2(2AD)

AC = 4AD

AC/4 = AD

AD = 1/4AC

3 0
3 years ago
3 miles below sea level
vlada-n [284]

Answer:

the answer would be -3 since it's below.

8 0
2 years ago
A submarine dives below the surface heading downward in three moves if each move downward 325 feet where is the submarine after
Lyrx [107]

Answer:


Step-by-step explanation:

The answer would me -975 :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Use expanded form or number name to complete the definition.
    11·1 answer
  • What is the value of x?<br><br><br> 103√ ​<br><br> 10<br><br> ​ 53√ ​<br><br> ​​5
    13·2 answers
  • Come up with an equation for this: eight plus the quotient of a number and three is -2
    13·1 answer
  • He gets paid £6.80 per hour<br> how many hours for 9 and half hours
    5·2 answers
  • 300% of what number is 51?
    15·1 answer
  • MP.4 Model with Math Cecilia bought 2 sandwiches last week and 4 sandwiches
    15·1 answer
  • For number 81 and 84 it asks me to Complete the square to form a perfect-square trinomial. Could someone explain how I find the
    6·2 answers
  • Why is the percent of change from 145 pounds to 132 pounds
    11·1 answer
  • Write the equation of a parabola with vertex (2,-1) and directrix y=-3
    14·1 answer
  • At the store. Jane bought a t shirt for $12.50 and a pair of jeans for $5.00 more than twice the price of the shirt. If she paid
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!