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
USPshnik [31]
3 years ago
12

Do not understand please help Thank u

Mathematics
2 answers:
AysviL [449]3 years ago
6 0

Answer:

43.4

Step-by-step explanation:

You will need to use the phythagoream therom, which is a² + b² = c².  Plug the values in for the variables to get 7² + b² = 44², (c would equal the hypothenuse because the hypothenuse is the longest side of the triangle.)  Square the values to get 49 + b² = 1936.  Subtract 49 from both sides to get b² = 1887, then take the square root of both sides to get b = 43.4 (rounded to the nearest tenth.)  

I am really sorry if I'm wrong, but have a good day/night!  :)

Nataliya [291]3 years ago
5 0

Answer:

Use the Pythagoras' theorem

-the square of the hypotenuse equals to the sum of the squares on the other two side:

a^2 = b^2 + x^2

-given the hypotenuse and another side and asked to find the missing side:

Therefore you play with the equation to make the missing side the subject of formula as I did above.

You might be interested in
An airplane can seat up to 175 passengers the airline has already sold 87 tickets
aniked [119]
What is the question that you are asking? How many seats are left? 88. Or is there more to this question that is not showing?
3 0
3 years ago
Read 2 more answers
Anybody can help on anyone of these please quick !!!
malfutka [58]
19) B
20) D
21) A
22) B
23) C
24) C
8 0
3 years ago
A) Write down the inequality for x that is shown on this line.
stiv31 [10]

Answer:

a. x<3

b. 3,4,5,6

c.x>6

8 0
3 years ago
Hi please help me no links thank you
olya-2409 [2.1K]

Step-by-step explanation: (I'm not gonna' do it <em>all</em> for you tho)

to convert from <u>percent to fraction</u>:

70% = \frac{70}{100} =\frac{7}{10}

to convert from <u>fraction to percent</u>:

\frac{11}{20}=\frac{55}{100} = 55%

to convert from <u>fraction to decimal</u>:

\frac{3}{25} =\frac{12}{100} =0.12

to convert from <u>decimal to fraction</u>:

1.25=\frac{125}{100} =1\frac{25}{100} =1\frac{1}{4}

to convert from <u>percent to decimal</u>:

0.2% = \frac{0.2}{100} =0.002

to convert from <u>decimal to percent</u>:

0.4= (0.4*100)% = 40%

With that, you can solve the rest on your own

4 0
3 years ago
Find the area of a circle having a radius of 9 cm
iVinArrow [24]

Answer:

81 pi cm^2

or approximately 254.34 cm^2

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

A = pi (9)^2

A = 81 pi

Using 3.14 as an approximation for pi

A = 81 (3.14)

A =254.34 cm^2

7 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate this exponential expression. (0.125)2/3
    5·2 answers
  • I give private lessons in Brazil. <br> I can exert this activity in the United States?
    13·1 answer
  • It took mr. Raleigh a total of 9 hours to drive to his grandpa’s house. He drove m miles before lunch 240 miles after lunch. If
    14·1 answer
  • A. The distance between two towns P and Q is 2 km. On a
    15·1 answer
  • Simplify y 2 + 4y - 16y + 3y 2.
    15·1 answer
  • What is 3/8 x 3? please help​
    5·2 answers
  • Whats the missing number?
    12·1 answer
  • Please can someone answer this I don’t get it!!! 5 points and Brainly:)
    13·1 answer
  • A coordinate grid with 2 lines. The first line is labeled y equals 0. 5 x plus 3. 5 and passes through (negative 3, 1), (negativ
    8·1 answer
  • Which function is the inverse of f(x)=-5x-4
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!