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
DENIUS [597]
3 years ago
10

Which equation can be used to find the unknown length, b, in this triangle?​

Mathematics
1 answer:
Paha777 [63]3 years ago
8 0

Answer:

use pythagorean theorem

Step-by-step explanation:

a^2+b^2=c^2

You might be interested in
Which expressions are equivalent to the equation
Ivahew [28]

Answer:

The correct answer is option 3

2⁻¹⁰ and 1/1024

Step-by-step explanation:

Points to remember

1). ( xᵃ)ᵇ = xᵇ

2).  x⁻ᵃ = 1/xᵃ

It is given that, (2⁵)⁻²

<u>To find the equivalent of (2⁵)⁻²</u>

(2⁵)⁻² =  2⁻¹⁰

<u>To find the value of 2⁻¹⁰</u>

2⁻¹⁰ = 1/2¹⁰

2¹⁰ = 1024

1/2¹⁰ = 1/1024

Therefore the correct answer is 3rd option

2⁻¹⁰ and 1/1024

5 0
3 years ago
Read 2 more answers
what is "one third of a number is 12 less than the number itself" written in a n equation but not solved?
scZoUnD [109]
Let n represent the number.

1/3n = n - 12
4 0
3 years ago
An artist is designing a kite like the one show below. Calculate the area to determine how much material she will need to create
neonofarm [45]

Answer:

The answer is 161.5

Step-by-step explanation:

Step-by-step explanation: The top half of the kite is 6 in times 17 in because 8.5 + 8.5 = 17 so its 102. Half of 102 is 51 so 51 is the area of the top half. The bottom half is 13 in times 17 in which equals 221. Half of 221 is  110.5. Then 110.5 + 51 = 161.5... So your answer is 161.5 square inches.

7 0
2 years ago
Help pleaseeeeeeeeee
Margaret [11]

Answer:

24

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Examine the pattern in the powers of i you wrote in the table, and create a rule for finding the value of large powers of i. Jus
denpristay [2]
Let N be any integer. Then

i^N=\begin{cases}1&\text{if }N\equiv0\mod4\\i&\text{if }N\equiv1\mod4\\-1&\text{if }N\equiv2\mod4\\-i&\text{if }N\equiv3\mod4\end{cases}

In other words:

(1) If N is a multiple of 4, then i^N=1.

(2) If dividing N by 4 leaves a remainder of 1, then i^N=i, since i^N=i^{4n+1} for some integer n, and from (1) we know that i^{4n+1}=i^{4n}i=i (because, obviously, 4n is a multiple of 4).

(3) If instead you get a remainder of 2, then i^N=-1. This follows from (1) as well. i^N=i^{4n+2}=i^{4n}i^2=(1)(-1)=-1.

(4) Finally, if you get a remainder of 3, then i^N=i^{4n+3}=i^{4n}i^2i=(1)(-1)(i)=-i.
5 0
3 years ago
Other questions:
  • The mass of a grain of sand is about 103 gram.
    14·1 answer
  • Geometry proofs <br> Need help!!
    11·1 answer
  • In need of help! ASAP!!!!!!!!!!!!!!!
    6·1 answer
  • Find the ratio of x to y, 2x+5y A.2 to 5 B. 5 to 2 C.2 to 7 D.5 to 7
    12·1 answer
  • Explain! Prize! Thank you!!!!
    14·2 answers
  • NEED ANSWERS NOW!!!
    10·1 answer
  • Can someone plz help with 5, 6 and 7
    5·2 answers
  • The height of a hot air balloon is tracked as it makes its trip from launch to the landing site. Look at the graph to determine
    10·2 answers
  • Please help me quick please i don't understand
    13·1 answer
  • May got 12 marks out of 20 and Sasha got 14 marks out of 25. Who performed better?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!