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
Viktor [21]
3 years ago
13

For each triangle below find the side that marked with the letter.

Mathematics
1 answer:
Flura [38]3 years ago
6 0

Answer:

All to 1 decimal place

3) a = 11.4

4) b = 11.2

5) c = 4.5

6) e = 6.4

7) f = 30.8

8) g = 67.9

Step-by-step explanation:

Step-by-step explanation:

3) cos(18) = a/12

12xcos(18) = a

a = 11.4

4) tan(25) = b/24

b = 24xtan(25)

b = 11.2

5) cos(51) = c/7.2

c = 7.2xcos(51)

c = 4.5

6) sin(28) = e/13.6

e = 13.6 x sin(28)

e = 6.4

7) cos(47) = 21/f

f = 21/cos(47)

f = 30.8

8) sin(33) = 37/g

g = 37/sin(37)

g = 67.9

All to 1 decimal place

You might be interested in
Plz help me with this
Artemon [7]

Answer:

C Is the corect answer

Step-by-step explanation:

Brcause you multiple the 4 and 8 = 38

plus 3,000 = 7483 and you dicide 7483/2

= 250r + 250

6 0
3 years ago
20(20-x)=300 what is x
neonofarm [45]

Answer:

x = 5

Step-by-step explanation:

20(20-x)=300

1. Divide both sides by 20.

20(20-x)/20 = 300/20

2. Simplify.

20-x=15

3. Subtract 20 from both sides.

20-x-29=15-20

4. Simplify.

-x=-5

5. Divide both sides by -1.

-x/-1 = -5/-1

6. Simplify.

x=5

5 0
3 years ago
Solve algebra 2 bju press
Nitella [24]

Remark

It looks like all you want is question 6. If that is the case, there are two ways to do it.

Algebra

<u>First answer</u>

abs(b - 22) = 5      Equate to + 5

b - 22 = 5              Add 22 to both sides.

b = 5 + 22

b = 27

<u>Second Answer</u>

Equate to - 5

b - 22 = -5

b = 22 - 5

b = 17

Method Two

<u>Graph the question</u>

The graph y = abs(b - 22) is shown below in red.

The values of y when y =5 are shown in blue.

5 0
3 years ago
Is -9 a rational number?<br> yes<br> no
Harlamova29_29 [7]

Answer:

Yes

Step-by-step explanation:

-9 is a rational number

5 0
3 years ago
Read 2 more answers
Please help with this equation
Varvara68 [4.7K]
X=12 is the answer, i have done this question before, hope i helped.

5 0
3 years ago
Other questions:
  • Avi's pet hamster chubby loves to run in his hamster wheel. during one "race", avi counts 100 rotations of the wheel. she wants
    15·2 answers
  • We plan to construct a line segment through point P and perpendicular to line segment EF. What is the SMALLEST number of compass
    10·2 answers
  • 5) What expression represents the square of the binomial (-9 + 2i) in<br> simplest form?
    12·1 answer
  • An adult's dinner costs $7. A family of 2 adult's and 2 children pays $22 for their dinners. How many does a child's dinner cost
    5·1 answer
  • LOTS OF POINTS ANSWER ASA P , painter is painting a rectangular wall that measures 25.1 ft by 18.5 ft. Each gallon can of paint
    11·2 answers
  • Use the discriminant to determine which graph could represent the equation. y=x^2+4x+5
    9·1 answer
  • The sum of two imbers is 100. The sum of 8 and the larger number is equal to 5 times the smaller number. What is the smaller
    15·2 answers
  • Find the HCF of 168 and 196.
    6·2 answers
  • In ΔKLM, k = 480 cm, ∠M=80° and ∠K=39°. Find the length of m
    5·2 answers
  • Help! I’ll give extra points:)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!