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
sesenic [268]
3 years ago
7

Please Help!!! and Show Work!!!

Mathematics
1 answer:
shtirl [24]3 years ago
5 0

Answer:

Step-by-step explanation:

Hi there! First thing I want to say is that I will have a photo attached to this problem. If you don't see it or need any more clear explanation, please don't hesitate to reach out! Anyways, I will go step by step for this problem and also include a definition.

Okay, what we have here is a right triangle, which has a 90 degree angle. And we have two sides and want to find the other side. With this problem, we will use the pythagorean theorem. The pythagorean theorem is an equation or formula that helps someone to find a side of a 90 degree right triangle, when two sides are presented.

Formula: a² + b² = c²

a would be the height of the triangle, b would be the length, and c is the hypotenuse of the triangle.

What we have so far is b and c. b is 3 and c is 5. So with that in mind we will replace b and c with the numbers we are given.  And then solve from there...

a² + b² = c²

a² + 3² = 5²

a² + 9 = 25

<u>      -9     -9</u>

a² = 16

\sqrt{a^{2} } = \sqrt{16}

a = 4

There you go! And you can always go back and check your answer! I hope this helped, if not please ask and don't be afraid! And I again have attached a picture of the work! Have a great day!

You might be interested in
Two airliners are 1600 miles apart and heading toward each other at different altitudes. The first plane is traveling north at 6
viktelen [127]
In approximately around 2 hours and 10 mins
4 0
3 years ago
Kris is making cookies. He has 43 cups of sugar. He needs 23 cup of sugar to make one whole batch of cookies.
rodikova [14]

Answer:

What's the question here?

8 0
3 years ago
Read 2 more answers
Suppose you are buying orange juice and you want to find the best deal. You find four different brands that offer various sizes
Alenkinab [10]

Answer: 3rd brand.

Step-by-step explanation:

1st brand:

6 oz cost $1.25

The amount per ounce will be:

= $1.25/6

= $0.21

2nd brand:

8 oz cost $1.33

The amount per ounce will be:

= $1.33/8

= $0.17

3rd brand:

12 oz cost $1.50

The amount per ounce will be:

= $1.50/12

= $0.125

4th brand:

16 oz cost $2.10

The amount per ounce will be:

= $2.10/16

= $0.13

From the calculation, the 3rd brand of orange juice is the better but as it's cheaper than others.

7 0
3 years ago
Convert the following units. a. 108 eggs to dozens b. 35.79 dollars to cents c. 64 identical shoes to pairs d. 19,045 cents to d
kirill115 [55]
A. 9 dozens
b. 3,579 cents
c. 32 pairs
d. $190.45
e. 288 cookies


8 0
3 years ago
Read 2 more answers
What is the slope intercept form of y-(-11)=x-(-11)/
galina1969 [7]

Answer:

is this correct. I hope it is

4 0
3 years ago
Other questions:
  • Hector, Sam, Ted, and Gina are comparing their savings. Hector saved twice as much money as Sam. Ted saved $100 more than Hector
    11·1 answer
  • Can someone help me please?<br><br> What is<br> 21 x ? = 7?
    13·1 answer
  • 19. If a school board determines that there should be 3 teachers for every 50 students, how many teachers are needed for an enro
    14·2 answers
  • What is the area of this circle given a radius of 2 in?
    5·1 answer
  • How would I sketch y=2(x-3)^2+12 In a graph?
    12·1 answer
  • One page of a petition can hold p signatures. You were able to get 4p+5 people to sign the petition. Your friend was able to get
    14·1 answer
  • Evaluate the expression.<br> -2.035 – 1.008 - 3.04 + 0.008
    14·1 answer
  • 40 + [(5x 3) + (5 - 2)]​
    5·1 answer
  • A rectangular prism has volume 5,760 cubic meters, length 8 meters, and width 36 meters. Find its height, in meters.
    7·1 answer
  • If g(x)=3x+2, what is the value of g(0)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!