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
klio [65]
4 years ago
7

(x - 4)^2 = 36 A) x = 2 or -10 B) x = 10 or -2 C) x = ± 4 D) x = ± 10

Mathematics
2 answers:
Leokris [45]4 years ago
8 0

Answer:

B) x = 10 or -2

Step-by-step explanation:

Sonbull [250]4 years ago
4 0
(x-4)^2=36
take square roots,
± (x-4) =6
=>
x-4=6 => x=10
-(x-4)=6 => x-4 = -6 => x=-2
You might be interested in
Dani divides a measurement by 100. What might she be converting?
umka2103 [35]

9514 1404 393

Answer:

  cm to m

Step-by-step explanation:

There are 100 centimeters in a meter, so one possibility is conversion of a length measurement from centimeters to meters.

4 0
4 years ago
Simplify the expression. 64 7/12<br> 16<br> 8 √2<br> 4√2<br> 32
mezya [45]

Answer:

8\sqrt2

Second option is correct.

Step-by-step explanation:

We have been given the expression (64)^{\frac{7}{12}}

We can write the term 64 as 64=2^6

Thus, we have

(2^6)^{\frac{7}{12}}

Now, use the exponent law (x^m)^n=x^{mn}

(2)^{6\cdot\frac{7}{12}}

On simplifying, we get

(2)^{\frac{7}{2}}

This expression can be further simplified as

\sqrt{2^7}\\\\=\sqrt{2^6\cdot2}\\\\=2^3\sqrt{2}\\\\=8\sqrt2

Second option is correct.

8 0
3 years ago
Whets iz 1 + 1 plez shuw werk to thas problum​
professor190 [17]

Answer:

Not sure what your question is, anyways here's your answer:

1+1 = 2

7 0
3 years ago
Read 2 more answers
Solve for T.<br><br> 5/13=T-6/13<br><br> fraction not divide
Allisa [31]
Add 6/13 to both sides. T= 11/13
5 0
4 years ago
Read 2 more answers
If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalen
MrRissso [65]

Answer:

Option A

Step-by-step explanation:

Step 1: Naming both equations:

Eq. 1: 3x + 2y=-21\\Eq. 2 : x-3y=4

Step 2: Isolating x in Eq. 2

x=3y+4

Step 3: Replacing x in Eq. 1

3(3y+4)+2y=-21

Therefore, the answer is Option A

4 0
4 years ago
Other questions:
  • twelve boys collected 16 aluminum cans each.fifteen girls collected 14 aluminum cans each. how many more cans did the girls coll
    5·1 answer
  • If ∠P measures 27°, ∠R measures 135°, and p equals 9.5, then which length can be found using the Law of Sines?
    9·1 answer
  • Can some one help me how to do these step by step I'm having trouble please​
    5·1 answer
  • Evaluate A 2 for A = -4.
    15·1 answer
  • PLEASE HELP ME :(<br><br> What is the length of the midsegment AB?
    7·2 answers
  • Solve: 3(4-2x)=-x+1
    8·2 answers
  • Indria is wrapping the box below. How much wrapping paper does she need 8in 6in 3 in
    13·1 answer
  • Bao is mixing flour and water to make dough. The graph show how much water he uses for different amounts of flour
    12·1 answer
  • Please, help me with this
    7·1 answer
  • The circumference of a circle is 113.04 centimetres. What is the circle's radius?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!