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
agasfer [191]
3 years ago
9

How to solve this equation?

Mathematics
2 answers:
mafiozo [28]3 years ago
4 0

\bf 5(x-5)^2-9=6\implies 5(x-5)^2=15\implies (x-5)^2=\cfrac{15}{5}\implies (x-5)^2=3 \\\\\\ \sqrt{(x-5)^2}=\sqrt{3}\implies x-5=\sqrt{3}\implies x=\sqrt{3}+5

pochemuha3 years ago
3 0

Answer:

Take it slowly

Step-by-step explanation:


You might be interested in
True or false? (Picture below)
faltersainse [42]

Answer:

i think its false

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If f(1) = 10 and f '(x) ≥ 3 for 1 ≤ x ≤ 6, how small can f(6) possibly be?
Natalka [10]

Answer:

f'( x ) =  \frac{f(b) - f(a)}{b - a}  \\  = \frac{f(6) -f(a)}{6 - 1} \\  3\leqslant \frac{f(6) - 10}{5} \\  15\leqslant f(6) - 10 \\ f(6) \geqslant 15 + 10 \\ f(6) \geqslant 25

6 0
2 years ago
Read 2 more answers
Find the slope to the line that contains (-3,-1) (-5,5)
Alex777 [14]

Answer:

m= -3

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the value of x?<br><br><br><br> Enter your answer in the box.
Lapatulllka [165]

We can see that

there are six sides

so, n=6

so, firstly we will find total angle

total angle =(n-2)*180

total angle =(6-2)*180

total angle =720

so, sum of all angles must be 720

so, we get

x+120+100+128+133+112=720

now, we can solve for x

x+593=720

x=127.............Answer



5 0
2 years ago
Which expression shows another way to write 36+16?<br> 4(9)+4<br> 4(9+4)<br> 6(6+8)<br> (6+4)(6+4)
allsm [11]

Answer:

36+16= 52

4(9)+4= 40, which does not equal 52.

4(9+4) = 52.

6(6+8) = 84, which does not equal 52.

(6+4)(6+4) = 100, which does not equal 52.

So, 4(9+4) is correct.

Let me know if this helps!

4 0
2 years ago
Other questions:
  • How do you reduce 13/52
    8·2 answers
  • 1. Preliminaries We (the RAF in World War II) want to know the number of warplanes fielded by the Germans. That number is N. The
    6·1 answer
  • Two trains leave stations 272 miles apart at the same time. One train travles 75 miles per hour while the other travles at 95 mi
    6·1 answer
  • Summer looked at the formula for the Pythagorean Theorem, a2 + b2 = c2, she said that it didn’t matter which sides of a right tr
    7·1 answer
  • A group of students recycled 7 2/3 pounds of glass and 9 3/4 pounds of paper. How many pounds of glass and paper did the student
    12·2 answers
  • What value of y satisfies the equation y/3 +1/4=5/12
    5·1 answer
  • What is this number in standard form?
    6·1 answer
  • In rectangle KLMN, KM= 3x + 22 and LN= 37. Find the value of x.<br> X<br> L<br> A<br> N<br> M
    10·1 answer
  • What transformation to the graph occurs when f(x) = x^2 is changed to f(x) = 3(x-2)^2?
    10·1 answer
  • Please help due at 10:00!!!!!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!