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
sergey [27]
3 years ago
9

!HELP 13,14 and 15 WILL MARK BRAINLIEST

Mathematics
2 answers:
Otrada [13]3 years ago
8 0

Answer:

sin A  = 40/41

tan A = 40/9

cos A = 9/41

Step-by-step explanation:

sin theta = opp/ hyp

tan theta = opp/ adj

cos theta = adj/ hyp

We want to find the measures for angle A

sin A  = 40/41

tan A = 40/9

cos A = 9/41

Yuliya22 [10]3 years ago
7 0

Answer:

SinA = opposite/hypotenuse

SinA = 40/41

SinA = 0.976

(0.9756097561)

TanA = opposite/adjacent

TanA = 40/9

TanA = 4.444

(4.44444444)

CosA = adjacent/hypotenuse

CosA = 9/41

CosA = 0.220

(0.2195121951)

You might be interested in
Someone please help asap
andrew-mc [135]

Answer:

the second one

Step-by-step explanation:

because g(x) and f(x) is bout the same

6 0
3 years ago
What is 1/4 times 2/4
boyakko [2]
1/4= 0.25
2/4= 1/2 = 0.5
0.25 x 0.5 = 0.125
0.125 = 1/8
8 0
3 years ago
A company makes 140 bags. 39 of the bags have buttons but no zips. 21 of the bags have zips but no buttons. 23 of the bags have
sleet_krkn [62]

Subtraction is a mathematical operation that reflects the removal of things from a collection. The number of bags that zips on them is 78.

<h3>What is subtraction?</h3>

Subtraction is a mathematical operation that reflects the removal of things from a collection. The negative symbol represents subtraction.

Given the number of bags that the company makes is 140. 39 of the bags have buttons but no zips. 21 of the bags have zips but no buttons. 23 of the bags have neither zips nor buttons.

Bags that have both zip and button

= Total number of bags - Number of bags with zips but no buttons - Number of bags with buttons but no zips - Number of bags with nor zips nor the buttons

= 140 - 21 - 39 - 23

= 57

Now, the number of bags that has zips will be the bags that only have zips and the number of bags that has zips and buttons. Therefore, the number of bags with zips is,

n = Bags that have both zip and button + Number of bags with zips but no buttons

   = 37 + 21

   = 78

Hence, the number of bags that zips on them is 78.

Learn more about Subtraction:

brainly.com/question/1927340

#SPJ1

4 0
1 year ago
Read 2 more answers
Find the GCF (greatest common factor) of the following terms.<br> {5x2y2,25x3y2,x2y2}
HACTEHA [7]

Answer:

5x2y2 is the GCF common factor of the following terms.

7 0
2 years ago
Read 2 more answers
$2.25
DiKsa [7]
2.50 that is the answer

8 0
3 years ago
Other questions:
  • Plz help me!!!!!!!!!!
    12·2 answers
  • Write the equation of a line, in point slope form, that has a slope of 2 and passes through the point (-3, 5).
    10·2 answers
  • Find the distance between the pair points (-2, -3) and (-12,-19)
    9·1 answer
  • Write the equation of a line with a slope of -2 and a y-intercept of 5
    9·1 answer
  • 4<br>-5a+b=8<br>7a +9b = -32<br>I need to use substitution for this one. Help?​
    12·1 answer
  • Brian just bought a pizza. He wants to share it with his friends. If he gave Myasia 1/8 of the pizza and gave damian 2/3. How mu
    7·1 answer
  • A mirror frame in the shape of an oval is shown below. The ends of the frame form semicircles: (5 points)
    14·1 answer
  • Please answer it now in two minutes
    13·1 answer
  • Need help immediately
    12·1 answer
  • Amy, Rick, and Nisha are investing in three different types of stocks. What type of stock is each person Investing in?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!