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
Anna007 [38]
4 years ago
13

(x – 40)2 = 36 radical form

Mathematics
1 answer:
tangare [24]4 years ago
6 0

Answer:

Step-by-step explanation:

Hello,

(x-40)^2=36=6^2\\\\ \sqrt{(x-40)^2}=6\\\\ |x-40|=6\\\\ x-40 = 6 \ or \ x-40 = -6\\\\x=46 \ or \ x = 34

Hope this helps

You might be interested in
(In the middle) Can anyone solve this with work shown please.
bearhunter [10]

Answer:

I think it is 998.4

Step-by-step explanation:

5 0
3 years ago
Plz help will mark as brainliest​
hammer [34]

Answer:

a) 245$

b) 8 hours

Step-by-step explanation:

a) 7 hours x 35$ = 245$

b) 252$ - 40$ (because the fixed charge isn't related to the hours.

=212$ for how many hours?

divide 212 by 26.50$

212/26.5= 8 hours

4 0
3 years ago
Read 2 more answers
Find the values of x and y<br><br> 1-2i/ 2+i + 4-i/3+2i = x+iy
lina2011 [118]

Answer:

x=\frac{10}{13} and y=-\frac{24}{13}

Step-by-step explanation:

The given complex number equation is:

\frac{1-2i}{2+i}+\frac{4-i}{3+2i}=x+yi

We simplify the LHS and compare with the RHS

We collect LCD on the left to get:

\frac{(1-2i)(3+2i)+(4-i)(2+i)}{(2+i)(3+2i)}=x+yi

\frac{3+2i-6i+4+8+4i-2i+1}{6+4i+3i-2}=x+yi

Simplify to get:

\frac{16-2i}{4+7i}=x+yi

Rationalize the LHS:

\frac{(16-2i)(4-7i)}{(4+7i)(4-7i)}=x+yi

Expand the numerator using the distributive property and the denominator using difference  of two squares.

\frac{64-112i-8i-14}{16+49}=x+yi

Simplify to get:

\frac{50-120i}{65}=x+yi

\frac{10-24i}{13}=x+yi

\frac{10}{13}-\frac{24}{13}i=x+yi

By comparing real parts and imaginary parts; we have;

x=\frac{10}{13} and y=-\frac{24}{13}

5 0
3 years ago
Please help me! Will actually mark Brainliest!!!!
umka2103 [35]
The answer is I think option B
6 0
3 years ago
Read 2 more answers
What is the best description of the transformation shown?What is the best description of the transformation shown?
professor190 [17]

Answer:

The transformation is reflection

3 0
4 years ago
Read 2 more answers
Other questions:
  • How do you substitute x+y=2 3x+2y=5
    7·2 answers
  • If x-2=6, what is the value of x^3 -1
    9·1 answer
  • More math help please
    7·1 answer
  • Write an expression that is equivalent to two over three (4x + 9).
    6·2 answers
  • Are 17 heartbeats in 15 seconds and 68 heartbeats in 60 seconds Equivalent
    9·2 answers
  • I) CD and EF are parallel lines.
    11·1 answer
  • Consider the following sequence of numbers
    15·1 answer
  • PLEASEEE HELPPP. 20 points
    9·2 answers
  • If a ∥ b and b ⊥ y, then _____<br><br><br><br> a ∥ y.<br><br> a ⊥ y.<br><br> x ∥ y.<br><br> x ⊥ a.
    14·1 answer
  • The lunch bill for Eugene and Maggie totaled $20.20. Tax
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!