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
WARRIOR [948]
3 years ago
7

Help help please please

Mathematics
2 answers:
pentagon [3]3 years ago
7 0

Answer:

\sqrt{74}

Step-by-step explanation:

Pythagorean Theorem: a^2 + b^2 = c^2

7^2 + 5^2 = c^2

49 + 25 = c^2

\sqrt{74}

gregori [183]3 years ago
3 0

Answer:

c=√74

Step-by-step explanation:

h=c

p=5

b=7

Using pythogorean theorem,

h^2=p^2+b^2

c=√(7^2+5^2)

c=√(49+25)

c=√74

You might be interested in
Evaluate the expression, when x = 3.2x + 4(x - 2)a910ObocOd118
love history [14]

The initial expression is:

2x + 4(x - 2)

Replacing x by 3, we get:

2(3) + 4(3 - 2)

6 + 4(1)

6 + 4

10

The value of the expression is 10

4 0
1 year ago
Please hurry this is very urgent!!!!About fifty percent of the population of Alaska lives within a 50-miles radius of Anchorage.
STALIN [3.7K]

Answer: divide the big number by 2

Step-by-step explanation: dude it literally tells you the answer almost xD jsut divide the big number by 2

4 0
3 years ago
Read 2 more answers
max has 50 songs on his MP4 player. if he picks a song at random, what is the probability that the songs is a rock song?
Schach [20]

Answer:

1/2 of the time, 50% chance

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
2. Rosa and her friends went kayaking at a local lake. Rosa paid $12 for
Alinara [238K]

Answer:

THREE HOURS

Step-by-step explanation:

34.50-12=22.5

22.5/7.50=

=3

5 0
3 years ago
Read 2 more answers
If the sides of two similar triangles are in the ratio of 3:5, find the ratio of their areas.
Kazeer [188]

Ratio of areas of similar triangles is 9 : 25.

Solution:

Given data:

Ratio of sides of two similar triangles = 3 : 5

To find the ratio of areas of the triangles:

We know that,

<em>In two triangles are similar, then the ratio of their area is equal to the square of the ratio of their sides.</em>

$\text{Ratio of areas} = \frac{\text{Area of triangle 1}}{\text{Area of triangle 2} }

                      $=\left(\frac{3}{5}\right) ^2

                      $=\frac{9}{25}

Ratio of areas of similar triangles is 9 : 25.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve -a - 3 = 3a -7
    9·2 answers
  • Required information NOTE: This is a multi-part . Once an answer is submitted, you will be unable to return to this part A club
    10·1 answer
  • Round each number to the place of the underlined digit. 6.4382 The 3 is the underlined. And 84.732 The 7 is underlined.
    6·1 answer
  • You are a serious student who studies on Friday nights but your roommate goes out and has a good time. 40% of the time he goes o
    10·1 answer
  • Emily and Mike each improved their yards by
    5·1 answer
  • 14. Emma is building a scale model of a jet airplane. The real airplane has a wingspan of 200 feet and a length of 240 feet.
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=2%20%20%5Csqrt%7B2%7D%20" id="TexFormula1" title="2 \sqrt{2} " alt="2 \sqrt{2} " align="absm
    5·1 answer
  • A triangle has two angle measures of 20 degrees and 30 degrees. Find the third angle. This triangle is a(n) ________ triangle
    13·1 answer
  • A cellphone store has 120 cell phones in stock. Of these, 45 have keyboards. The manager of the store wants to add more cell pho
    13·1 answer
  • A round table has 4 legs and a rectangular table has 6 legs. If 10 tables have a total of 52 legs, how many of the legs belong t
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!