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
skad [1K]
2 years ago
8

PLZ HELP ME

Mathematics
1 answer:
Likurg_2 [28]2 years ago
8 0

Answer:

x ≈ 14.87

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

x² = 10² + 11² = 100 + 121 = 221 ( take the square root of both sides )

x = \sqrt{221} ≈ 14.87 ( to the nearest hundredth )

You might be interested in
Which function is greater for<br> x &lt; 2 (for all x values less than 2) ?
kodGreya [7K]

Answer:

Function 1

Step-by-step explanation:

8 0
3 years ago
A father promises to pay his son $5.00 for each correct answer he obtains in his math homework. For each incorrect answer, the s
bogdanovich [222]
He got 16 questions right (5x16=80) and 10 wrong (8x10=80) He got paid $80 but also had to pay $80. 
6 0
2 years ago
Math answer plz need help with this plz answer
Neporo4naja [7]

Answer:

176.625 sq.ft, 4.8 sq.ft

Step-by-step explanation:

Area of circle=πr^2 or πd^2/4
11. Given,
d=15 ft
Now,
Area=πd^2/4
3.14*15^2/4
176.625 ft^2
Therefore, the area approximation is 176.6 sq.ft
12.
Given,
d=3.5 ft
Now,
Area= πd^2/8
3.14*3.5^2/8
4.8 sq.ft
I got the answer by dividing the area of circle by 2 as semicircle is half of circle.

6 0
2 years ago
Solve for x in the equation x²-12x+59=0
lyudmila [28]

{x}^{2}  - 12x + 59 = 0 \\  {x}^{2}  - 12x + 36 + 23 = 0 \\  {x}^{2}  - 12x + 36 =  - 23 \\  {(x - 6)}^{2}  =  - 23 \\ x - 6 =  +  -  \sqrt{ - 23}  =  +  - i \sqrt{23}  \\ x = 6 +  - i \sqrt{23}

mean

x = 6 + i \sqrt{23}

or

x = 6 - i \sqrt{23}

7 0
3 years ago
Read 2 more answers
Please help me I’m dying
Alex

Answer:

a° = 58°

b° = 48°

c = 74°

d° = 122°

Step-by-step explanation:

<em>Angles on a straight line add up to 180°</em>

58° + d° = 180°

d° = 180° - 58° = 122°

<em>Alternate angles are equal.</em>

a° = 58°

<em>Angles in a triangle add up to 180°.</em>

48° + 58° + c° = 180°

106° + c° = 180°

c° = 180° - 106° = 74°

<em>Angles on a straight line add up to 180°</em>

74° + 58° + b° = 180°

132° + b° = 180°

b° = 180° - 132° = 48°

5 0
2 years ago
Other questions:
  • Which function in vertex from is equivalent to f(x)=x2+8-16x
    7·2 answers
  • What is the least common denominator of 3/8 1/4 and 2/3?​
    7·2 answers
  • The number 9 has only one prime factor, 3. What is another number less than 50 with only one prime factor?
    6·2 answers
  • Please answer this question for me
    11·1 answer
  • A box without a top is to be made from a rectangular piece of cardboard, with dimensions 9 in. by 10 in., by cutting out square
    7·1 answer
  • A delivery truck has 40,000 miles on its odometer and travels an average of 22,000 miles per year.
    10·1 answer
  • Graph: <br> Y=X +3 squared -4
    7·1 answer
  • Please help how do i find the area of the shape?
    12·1 answer
  • Suppose that in a random selection of 100 colored candies, 21% of them are blue. The candy company claims that the percentage of
    10·1 answer
  • HELP FAST!! 30 POINTS
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!