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
adoni [48]
3 years ago
9

X^2+(x-4)^2=20^2 What is the value of x?

Mathematics
1 answer:
wel3 years ago
8 0

Answer:

x=−12 or x=16

Step-by-step explanation:

also go back to my question and explain if it is real or non-real

You might be interested in
An experiment consists of rolling a number cube (dice). What is the probability of rolling a number GREATER THAN 4? Express your
MrMuchimi

Answer:

1/3

Step-by-step explanation:

Probability is the likelihood or chance that an event will occur

Probability = Expected/Total outcome

Since the experiment requires rolling a dice

S = {1, 2, 3, 4, 5, 6}

Total outcome n(S) = 6

Number greater than 4 are;

Events E = {5,6}

Expected outcome n(E) = 2

Probability of rolling a number greater then 4 = 2/6

Probability of rolling a number greater then 4 = 1/3

8 0
3 years ago
the difference of two numbers is negative ten. seven times the first plus seven times the second is negative fourteen.
Kaylis [27]
X-y=-10
x=-10-y

7x+7y=-14
7(-10-y)+7y=-14
-70-7y+7y=-14
0y=56
y=0

x=-10-y
x=-10-0
x=-10

I’m not 100% sure if this is right, so I hope someone checks this over :)
3 0
2 years ago
WHO WANTS BRANLIEST?!?!?!?!?!?!?!?
denis23 [38]

Answer:

I Do

Step-by-step explanation:

5 0
3 years ago
5. How many real number solutions does the equation have?
sukhopar [10]

Answer:

two solutions

Step-by-step explanation:

it's a square equations and has two answers

5 0
3 years ago
in the next several games , the pitcher threw a total of 384 pitches and used a fastball 240 times. What decimal should juanita
umka21 [38]

Divide the number of fast balls by the total number of pitches:

240 / 384 = 0.625

7 0
3 years ago
Other questions:
  • Miguel and Jacqui built towers out of craft stickers.Miguel's tower had 4-inch square base.Jacqui's tower had a 6-inch square ba
    14·2 answers
  • The fraction 5/8 as a decimal
    14·2 answers
  • What is the interest due on $5,000 at 11% for 3 years?
    13·2 answers
  • The number of hours of television watched per day by a sample of 28 people is given below:
    13·1 answer
  • Jamie has a cup holder that can hold 3 cups at a time. The cup holders are labeled a, b, and c. He has 3 different color cups (b
    9·1 answer
  • Plz help me with these 3 question for math class
    10·2 answers
  • Colin invests £2350 into a savings account. The bank gives 4.2% compound interest for the first 4 years and 4.9% thereafter. How
    8·1 answer
  • The perimeter of a regular pentagon is represented by the expression 25c + 15. What is the length of one side of the pentagon?
    15·1 answer
  • What is the name of this line?
    15·2 answers
  • Factorize x3 -2x2 -5x+6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!