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
Roman55 [17]
3 years ago
14

Which equation can be used to find the measure of angle BAC?

Mathematics
2 answers:
asambeis [7]3 years ago
8 0

Answer:

Step-by-step explanation:

let angle B . be y   then,

using angle sum property,

x+y+90=180 (angle c is 90 because its given)

hence you have the equation

Monica [59]3 years ago
6 0

Answer:

Cos() = AC / AB

So in this case: Cos() = 5 / 13

You might be interested in
A graduated cylinder is filled with 36\pi36π36, pi cm^3 3 start superscript, 3, end superscript of liquid. The liquid is poured
lilavasa [31]
By definition, the volume of a cylinder is given by:
 V = π * r ^ 2 * h
 Where,
 r: cylinder radius
 h: height
 Clearing h we have:
 h = (V) / (π * r ^ 2)
 Substituting values:
 h = (36π) / (π * 3 ^ 2)
 h = (36π) / (9π)
 h = (36π) / (9π)
 h = 4 cm
 Answer:
 
The height of the liquid will be in the new cylinder about:
 
h = 4 cm
5 0
3 years ago
Read 2 more answers
Some steps to construct an angle MNT congruent to angle pqr
xxTIMURxx [149]
Maintaining the same width of the compass as AB, draw an arc from point X such that it intersects the afternoon drawn from N in a point
4 0
3 years ago
The graph shows how the number of keychains in your collection increased since you began collecting five months ago. How many ke
lina2011 [118]
Ten keychains in 3 months
7 0
3 years ago
Read 2 more answers
X=y<br>y=a+b×4<br>a=15-b<br>b=46-39<br>find x​
katen-ka-za [31]

Answer:

the value of x is 200 I can't explain

5 0
3 years ago
The simple interest on a certain sum for 5years at 8% per annum is Rs200 less than the simple interest on the same sum for 3year
Paha777 [63]

Answer:

Step-by-step explanation:

The simple interest on a certain sum for 5years at 8% per annum is Rs200 less than the simple interest on the same sum for 3years and 4months at 18% per annum.Find the sum​

The formula for Simple Interest = PRT

From above question, we have to find the Principal

The simple interest on a certain sum for 5years at 8% per annum is Rs200

Hence,

R = 8%

T = 5 years

Rs 200 = P × 8% × 5

P = 200/8% × 5

P = Rs500

The principal = Rs 500

The simple interest on the same sum for 3years and 4months at 18% per annum.

Simple Interest = PRT

R = 18%

T = 3 years and 4 months

Converted to years

T = 3 + (4 months/12 months)

T = 3.33 years

Hence,

Simple Interest = Rs 500 × 18% × 3.33 years

= Rs 299.7

7 0
3 years ago
Other questions:
  • MATH HELP !!!! WILL BE MARKING BRAINLIEST
    14·2 answers
  • Sophia and Scott each open a bank account with an initial deposit of $50 each. Scott planned to save 30% of his earnings from hi
    8·1 answer
  • The scale factor of a model of a grain silo to the actual silo is 1 to 10. The volume of the actual silo is 550 m3 .
    8·2 answers
  • Easy math show work multiple choice please help me<br> Find the volume of a cylinder
    5·1 answer
  • What is 4/9 divided by 8/15
    12·2 answers
  • Can anybody help me plz I really need help !!!!
    12·1 answer
  • Find the area of this parallelogram<br><br> BRAINLIST if correct
    12·1 answer
  • HELP PLSSSSSSSS!!!! I’ll MARK YOU BRAINLY!!! AND NO LINK PLSSSSS!!! THANK YOU SO MUCH!
    12·2 answers
  • To solve 1/3÷9, James thinks of dividing a loaf of bread into 3 equal parts, dividing one of those parts into 9 equal slices, an
    9·1 answer
  • Need to show work for limits
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!