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
lorasvet [3.4K]
3 years ago
9

I need help finding x

Mathematics
1 answer:
BigorU [14]3 years ago
3 0

Answer:

The answer to your question is      x = \sqrt{50}    or x = 5\sqrt{2}

Step-by-step explanation:

To solve this problem use the Pythagorean theorem because two right triangles are formed.

                    c² = a² + b²

c = 10

a = x

b = x     Because in a square all the sides measure the same.

                    10² = x² + x²

- Simplify

                    100 = 2x²

                    x² = 100/2

                   x² = 50

                    x = \sqrt{50}    or x = 5\sqrt{2}

         

You might be interested in
Which of the following sentences corresponds to the generic form of a 2nd degree equation to represent the situation that the tw
mash [69]

Answer:

oioiiji90

Step-by-step explanation:

4 0
2 years ago
Mrs.Vega brought a new aquarium for her turtles. How much space will the turtles have in the aquarium if the length is 5.2 ft, t
MrRissso [65]

Answer:

18.72 cubic feet

Step-by-step explanation:

Volume of the aquarium = lwh

  • l = 5.2 ft,
  • w = 1.8 ft
  • h = 2 ft

V = 5.2*1.8*2 = 18.72 cubic feet

3 0
3 years ago
a local food company produces yogurt in 3/4 tab cups 2 cups= 1 pint 2 pints= 1 quart 4 quarts= 1 gallon 8 fl oz= 1 cup The tubs
miss Akunina [59]

Answer:

15cents.

Step-by-step explanation:

The cost of yogurt is $0.75

20% of this amount is the profit to the company

Profit = \frac{20}{100} * 0.75

          = $0.15

So the profit to the company is 15cents.

7 0
3 years ago
A cup of milk has 10 grams of protein. How much protein is in 2.5 cups of milk?
Sedaia [141]

Answer:

25 grams of protein

Step-by-step explanation:

10 grams of protein is in 1 cup of milk.

To understand how many grams of protein are in 0.5 cups of milk, I would need to divide 10 by 2, to get 5.

There are 5 grams of protein in 0.5 cups of milk.

Now if I want to see how many grams of protein are in 2 cups of milk, I would multiply 10 by 2, to get 20.

There are 20 grams of protein in 2 cups of milk.

But, the question is asking for how much protein is in 2.5 cups of milk.

Since we know how much is in 2 cups, and 0.5, we can just add them together, because 2+0.5 is 2.5.

20+5 is 25 grams.

There are 25 grams of protein in 2.5 cups of milk.

6 0
3 years ago
In the United States, we measure milk by the gallon. If we were using the metric system, what metric unit would we use
Lynna [10]

Answer:

The metric unit used for milk is the liter, L.

3 0
2 years ago
Other questions:
  • A relative frequency table is made from data in a frequency table. Relative Frequency Table: A 4-column table with 3 rows. The f
    13·2 answers
  • (30 Points!)
    7·2 answers
  • PLEASE HELP...:(..Deena has a tool box in the shape of a right rectangular prism. The volume of the tool box is 0.375 ft³. The h
    7·1 answer
  • The height of a cone-shaped statue is 9 ft, and the diameter is 12 ft. What is the volume of the statue? Use 3.14 to approximate
    5·2 answers
  • ich expressions are equivalent? Select Equivalent or Not equivalent for each pair of expressions. Equivalent Not equivalent 3(a+
    15·2 answers
  • Whats x value please help
    9·1 answer
  • What are the values of m and 0 in the diagram below?
    6·1 answer
  • PLEASE ANSWER ALL QUESTIONS 69 POINTS WILL MARK BRAINLIST
    12·1 answer
  • Calculate the value of V when P=480​
    10·1 answer
  • Dr. W Sweet Rides Car Rental charges a flat fee of $24 and an additional $0.35 for every mile the car is driven. Which function
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!