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
raketka [301]
3 years ago
12

Find the value of x Look at the picture^^ Answer with work please I need help???

Mathematics
1 answer:
Serjik [45]3 years ago
6 0

Step-by-step explanation:

{30.5}^{2}   =  {x}^{2}  +  {19.1}^{2}  \\ 930.25 =  {x}^{2}  + 364.81 \\  {x}^{2}  = 930.25 - 364.81 \\  {x}^{2}  =  565.44 \\  x =   \sqrt{565.44}  \\  \\ x = 23.78

You might be interested in
a chess player played 136 games total. If he won 56 of the games, what is the ratio of games he lost to games he won?​
wolverine [178]

Answer:

80:56

Step-by-step explanation:

if you do 136-56, you get 80. therefore the number of games lost is 80. you already know he won 56, so the ratio is 80:56.

5 0
3 years ago
!!!!HELP NEEDED!!!!
Svetllana [295]

It is true that the product of two consecutive even integers are always one less than the square of their average.

<u>Step-by-step explanation</u>:

Let the two consecutive odd integers be 1 and 3.

  • The product of 1 and 3 is (1\times3)=3
  • The average of 1 and 3 is (1+3)/2 =4/2 = 2
  • The square of their average is (2)² = 4

∴ The product 3 is one less than the square of their average 4.

Let the two consecutive even integers be 2 and 4.

  • The product of 2 and 4 is (2\times4)=8
  • The average of 2 and 4 is (2+4)/2 =6/2 = 3
  • The square of their average is (3)² = 9

∴ The product 8 is one less than the square of their average 9.

Thus, It is true that the product of two consecutive even integers are always one less than the square of their average.

4 0
3 years ago
Rewrite the definition “All rectangles are parallelograms” in biconditional form.
harkovskaia [24]
In logic, a biconditional<span> is a compound </span>statement<span> formed by combining two conditionals under "and." Biconditionals are true when both </span>statements<span> (facts) have the exact same truth value.

It could help you transform the statement into biconditional form.

I hope my answer has come to your help. God bless you and have a nice day ahead!

</span>
5 0
3 years ago
Which point lies on the line with point slope equation y-3=4(x+7)
IRISSAK [1]

Answer:

-7,3

Step-by-step explanation:

4 0
3 years ago
Sonia had $37 in her checking account. She then spent $52 on school supplies. What is the current balance of her checking accoun
stiv31 [10]

Answer:

-15

Step-by-step explanation:

37-52

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation.<br><br> −10.1=w+5.3<br> what does w equal
    12·1 answer
  • In a walk fir charity,you. Walk at a rate of 100 meters per minute.how long does it take you to walk 2 kilometers
    9·1 answer
  • A model airplane is shot up from a platform 1 foot above the ground with an initial upward velocity of 56 feet per second.
    13·1 answer
  • Julia drinks 8 cups of water per day. How many quarts of water dose she drink per day
    6·1 answer
  • In Johnny's bowl there are many type of stones 1/8 of the stones are red and 5/6 of the stones are white what fraction of Johnny
    10·1 answer
  • X + x2 - 5x -5 = 0<br> state the possible rational zeros and find all the zeros of the polynomial
    8·1 answer
  • Water bottles are sold in cases of 24. Select the expressions that can represent the total number of water bottles in c cases
    9·1 answer
  • HI I NEVER KNEW HOW TO DO THIS BUT I DO SO CAN YALL REALLY HELP ME PLEASE
    6·2 answers
  • Find the length of AB
    9·2 answers
  • Identify the terms, coefficients, and constants in the expression.<br> h+9+g
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!