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
IrinaVladis [17]
3 years ago
9

Use Pythagorean theorem to find right triangle si

Mathematics
2 answers:
zimovet [89]3 years ago
8 0

Answer:

i do not know

Step-by-step explanation:

madam [21]3 years ago
3 0
9.5 i believe, 9 x 9 = 81
3 x 3 = 9
81 + 9 = 90
square root of 90 = 9.5
You might be interested in
Help please (will chose brainliest).
lara [203]
Answers with Explanation.


i. If we raise a number to an exponent of 1, we get the same number.

{10}^{1}  = 10

ii. If we raise 10 to an exponent of 2, it means we multiply 10 by itself two times.

{10}^{2}  = 10 \times 10 = 100

iii. If we raise 10 to an exponent of 3, it means we multiply 10 by itself three times.



{10}^{3}  = 10 \times  {10}^{2}  = 10 \times 100 = 1000

iv. If we raise 10 to an exponent of 4, it means we multiply 10 by itself four times.


{10}^{4}  =  10 \times {10}^{3} = 10 \times 1000 =  10000

v. If we raise 10 to an exponent of 5, it means we multiply 10 by itself five times.



{10}^{5}  = 10 \times  {10}^{4}  = 10 \times 10000 = 100000

{10}^{5}  = 100000

vi. Recall that,

{a}^{ - m}  =  \frac{1}{ {a}^{m} }
We apply this law of exponents to obtain,

{10}^{ - 2}  =  \frac{1}{{10}^{2} }  =  \frac{1}{100}

vii. We apply
{a}^{ - m}  =  \frac{1}{ {a}^{m} }
again to obtain,


{10}^{ - 3}  =  \frac{1}{ {10}^{3} }  =  \frac{1}{1000}





5 0
3 years ago
What is the diameter of a hemisphere with a volume of 8514 cm', to the nearest
Mandarinka [93]

Answer:

32.0 cm

Step-by-step explanation:

volume of a hemisphere = (2/3)πr3

r = cube root (Volume * 3/2 * 1/π )

r = cube root ( 8514 * 3/2 * 1/π)

r = 15.96

in the nearest tenth r = 16.0 cm

D= 2r

D= 2(16)

D= 32cm

6 0
3 years ago
Read 2 more answers
Sasha baked 21 cookies with 3 scoops of flour. How many scoops of flour does Sasha need in order to bake 28 cookies? Solve using
aniked [119]
4 because 21 is 3x7 and 28 is 4x7
5 0
3 years ago
A dartboard has a circumference of 78.5 in.What is the diameter?
satela [25.4K]
2 \pi r = circumference
so,
\frac{circumference}{2 \pi } = radius

it equals 12.49 or 12.5 depending on rounding


I hope this helps!
4 0
4 years ago
Read 2 more answers
I need help ASAP please ​
lawyer [7]
A. The slope is 3.75 because that’s how much the total cost is increasing by when a drink is being added
B. The y-intercept is 6.25 because that is the total cost when the number of drinks(x) is zero.
C. y=3.75x+6.25
4 0
3 years ago
Other questions:
  • 3x6/8 pls answerrrrr
    5·2 answers
  • What’s the answer for this?
    11·1 answer
  • Zero is not an element of the set of whole numbers <br><br> A). True<br><br> B). False
    15·2 answers
  • Answer please im begging you QwQ
    12·1 answer
  • Write as a mathematical expression he product of 5 and x
    14·1 answer
  • Y=6x - 11 -2x - 3y = -7
    11·1 answer
  • M &lt;2=x+94 what does x equal
    13·1 answer
  • In Exercises 1-4, determine whether the dilated figure or the original figure is closer to the center of dilation. Use the given
    9·1 answer
  • ASAP! I’m so confused! Please help me on the problem in the picture, thanks!!!!
    14·1 answer
  • WILL MARK BRAINLIEST IF YOU ANSWER THIS CORRECTLY AND FULLY WORTH TONS OF POINTS a goat is kept on a 4 meter chain connected to
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!