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
MissTica
3 years ago
8

Find the length of the unknown side. Round your answer to the nearest tenth. (4 points) Image of a right triangle with a leg lab

eled 8, hypotenuse labeled 14, and other leg unknown.
Mathematics
1 answer:
Anika [276]3 years ago
5 0

using pythagorean theorem

a^2 + b^2 =c^2

a^2 +8^2 =14^2

a^2 +64 = 196

subtract 64 from each side

a^2 = 132

take the square root of each side

a^2 = sqrt (132)

a=11.48912529

a =11.5

You might be interested in
Question 1 Part A One of Maria and Josie’s early tasks is printing and laminating signs to hang at local businesses around town.
maks197457 [2]

Answer:

Using the table

Maria     does 1/4 of the job in 1 hour since it takes her 4 hours to complete the job  , she works x hours and completes x/4 of the task

Josie     does 1/2 of the job in 1 hour since it takes her 2 hours to complete the job  , she works x hours and completes x/2

x/4 + x/2 = 1 completed task

Multiply by 4

x/4 *4 + x/2*4 = 1*4

x+2x =4

3x=4

x = 4/3

x = 1 1/3 hours

5 0
3 years ago
Read 2 more answers
Dalton takes a rectangular piece of fabric and cuts from one corner to the opposite corner. If the piece of fabric is 12 centime
Gemiola [76]

Answer:

mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

7 0
3 years ago
How do you this. Explain if you can so I can learn thx
12345 [234]

Answer:

2 seconds

Step-by-step explanation:

Given

h = - 32t² + 64t

When the frisbee lands the height h = 0, that is

- 32t² + 64t = 0 ( multiply through by - 1 )

32t² - 64t = 0 ← factor out 32t from each term

32t(t - 2) = 0

Equate each factor to zero and solve for t

32t = 0 ⇒ t = 0

t - 2 = 0 ⇒ t = 2

t = 0 represents when the frisbee was thrown

and t = 2 when it lands

Hence it takes 2 seconds for the frisbee to land.

7 0
3 years ago
Ahh I need help with this
sergiy2304 [10]

Answer:

i thinkbit is C but im in 6th grade and at may 5 i. not there yet

4 0
2 years ago
Read 2 more answers
The water works commission needs to know the mean household usage of water by the residents of a small town in gallons per day.
mote1985 [20]

The confidence interval for the mean usage of water is (18.7,20.5).

Given population standard deviation of 2.4, mean of 19.5 gallons per day and confidence interval of 98%.

We have to find the confidence interval for the mean usage of water.

To find out the confidence interval we have to first find margin of error.

μ=19.5

σ=2.4

α=0.98

α/2=0.49

We have to find the z value for the p value 0.49 which is z=2.33

Margin of error=z*μ/\sqrt{n}

=2.33*19.5/\sqrt{3034}

=0.82

lower level=mean -m

=19.5-0.82

=18.68

after rounding upto 1 decimal

=18.7

upper mean = mean+m

=19.5+0.82

=20.52

Hence the confidence interval for the usage of water is (18.7,20.52).

Learn more about margin of error at brainly.com/question/10218601

#SPJ4

7 0
1 year ago
Other questions:
  • 0.0793 kg= __ cg please help fast.
    6·2 answers
  • A segment with endpoints on the circle is a _____.
    5·1 answer
  • How do I solve this 45 45 90 triangle
    7·1 answer
  • A weak acid base pair that regulates pH is called a ?
    14·1 answer
  • I will give you Brainiest if you are right.
    9·2 answers
  • On January 1, 2021, the Coldstone Corporation adopted the dollar-value LIFO retail inventory method. Beginning inventory at cost
    6·1 answer
  • The canteen made 15 liters of soup. By the afternoon they had sold
    15·1 answer
  • \(º □ º l|l)/ i dont understand
    6·2 answers
  • Is π11 a real number?​
    12·1 answer
  • The United States earned 104 medals at the 2012 summer olympics. The number of silver medals earned was the same as the number o
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!