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
Rina8888 [55]
2 years ago
7

Please answer correctly !!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!

Mathematics
1 answer:
Ugo [173]2 years ago
4 0

Answer:

Step 3  they took the square root incorrectly

Step-by-step explanation:

5 ( x-2)^2 +6 = 86

Subtract 6 from each side

5 ( x-2)^2 +6 -6= 86-6

5 ( x-2)^2  = 80

Divide each side by 5

5 ( x-2)^2  /5 = 80/5

(x-2)^2 = 16

Take the square root of each side

sqrt((x-2)^2)  = ±sqrt(16)

x-2 = ±4

You might be interested in
What is the equation 8q-6=2q-48​
FrozenT [24]

Answer:

The equation is 8q-6=2q-48

The answer is -9

Step-by-step explanation:

8q-6=2q-48 Subtract 2q on both sides

6q-6=-48 Add 6 on both sides

6q=-48. Divide 6 on both sides

q=-9. Answer

6 0
3 years ago
Find the value of x for the right triangle. Round your answer to the nearest hundredth
Anna007 [38]

Answer:38.56

Step-by-step explanation:

tan35=opposite ➗ adjacent

0.7002=27 ➗ x

Cross multiplying we get

0.7002(x)=27

Divide both sides by 0.7002

0.7002x ➗ 0.7002=27 ➗ 0.7002

x=38.56041131

x=38.56 nearest hundredth

7 0
3 years ago
A recipe for tropical punch calls for 222 cups of pineapple juice and 333 cups of orange juice. Jo creates a drink by mixing 333
Irina18 [472]

Answer:

Theres more orange juice than pineapple juice.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Need help asp pleaseeeeeeee
riadik2000 [5.3K]

Answer:

x=4

Step-by-step explanation:

You can use the app photo math, thats what I did you just take a pic of the problem and it shows you the steps and answer

7 0
2 years ago
Read 2 more answers
Which temperature is more precise 980 degrees, 45.5 degrees, 30 degrees, 75 degrees
Setler [38]
The answer is:  [B]:  " 45.5 degrees " .
_______________________________________________________
6 0
3 years ago
Other questions:
  • Write the following as a ratio: $72 for 488 photos
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7B4x-1%7D%7B3%7D" id="TexFormula1" title="\frac{4x-1}{3}" alt="\frac{4x-1}{3}" align="
    13·1 answer
  • If the side lengths of a cube are 14 feet, what is the correct way to write the expression to represent the volume of the cube i
    8·1 answer
  • A pyramid with a square base of length 3 cm and height 16 cm
    10·1 answer
  • Bruno is 4.5 times as old as Charles if Bruno is 27 how old is Charles
    9·2 answers
  • When rolling a number cube, what is the probability of rolling a 2 or an even number. Express your answer as a fraction in lowes
    12·1 answer
  • Kevin has a ratio of 2 wrong answers to 7 correct answers on his math test. If he got 6 questions wrong, then how many did he an
    11·1 answer
  • Four racers are racing on a track. Raheem covers 26% of the track, Lila covers 3/8 of the track, Khalid covers 0.3 of the track,
    15·1 answer
  • The regular price of a tennis racquet is $79.99 and the sale price is $64.99. Find the percent of discount to the nearest whole
    14·1 answer
  • How many solutions exist for the equation cos 2θ − sin θ = 0 on the interval [0, 360°)?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!