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
luda_lava [24]
3 years ago
13

HELPPPPPPPP PLEASEEEEEEE Find X

Mathematics
2 answers:
katrin2010 [14]3 years ago
4 0

Answer:

x ≈ 6.36

Step-by-step explanation:

Using the Sine Rule in Δ GHI

\frac{GI}{sinH} = \frac{GH}{sinI} , substitute values

\frac{x}{sin14} = \frac{21}{sin127} ( cross- multiply )

x sin127° = 21 sin14° ( divide both sides by sin127° )

x = \frac{21sin14}{sin127} ≈ 6.36 ( to the nearest hundredth )

leva [86]3 years ago
3 0
6.38
The other guy explained it
You might be interested in
Under a dilation, are the pre-image and the image always,<br> sometimes, or never congruent?
DerKrebs [107]

Answer:

Never congruent

Step-by-step explanation:

A dilation is a transformation that makes an image that is thr same shape as the original, but a DIFFERENT SIZE.

Congruent shapes means they both have the same shape AND size.

So a dilation of the new image/shape can NEVER have the same shape AND size with the original.

BRAINLIEST?? TY!! :DD

4 0
3 years ago
Anybody know the answer??
bogdanovich [222]

Answer:

The answer is 5

Step-by-step explanation:

2x+7=17

2x=10

x=5

If u have more questions just ask

Brainliest Please

5 0
3 years ago
NEED ASAP I WILL GIVE BRAINLEYEST What is the value of the expression 22 + 82 ÷ 22? 8 10 17 20
natita [175]

Answer:

Exact Form:

283 /11

Decimal Form:

25.  72

Mixed Number Form:

25  8 /11

Step-by-step explanation:

3 0
3 years ago
Verify trig identity. Show steps and give reason for each step. <br><br> (cosx)(tanx)(cscx)=1
yKpoI14uk [10]
Tan(x) = sin(x) / cos(x)
Csc(x) = 1/ sin(x)

You'll see this better if I use latex.

\frac{cos(x)}{1} * \frac{sin(x)}{cos(x)} *  \frac{1}{sin(x)}

Now just cancel numerators with denominations. They all disappear. The cancelations leave 1 on both the numerator and denominator.
4 0
3 years ago
Read 2 more answers
Image for last question look at my last ​
SVETLANKA909090 [29]

Answer:

Part A: 12.5 cm

Part B: 0.8 km

Step-by-step explanation:

Map scale problems can be solved with proportions.

Part A

5 cm / 2 km = x cm / 5 km

5/2 = x/5

2x = 25

x = 12.5

Answer: 12.5 cm

Part B

5 cm / 2 km = 2 cm / x km

5/2 = 2/x

5x = 4

x = 4/5

x = 0.8

Answer: 0.8 km

6 0
2 years ago
Other questions:
  • BRAINLIEST ASAP The picture below shows a solar event in the sun's atmosphere. Image of the layer of the sun that produces light
    5·2 answers
  • The regular price of a sweater is $ 42.99. It is on sale for 29% off. Find the sale price?
    15·1 answer
  • What are 2 numbers that make 49, i need help with my math homework. I’m in 3rd grade
    13·1 answer
  • The surface area of a small moon is 50,000 square kilometers, which is equivalent to _____ square meters. (recall that 1 kilomet
    8·1 answer
  • Help i have attached a file
    9·2 answers
  • How to write all real numbers less than -1 or greater than 1 as an inequality
    5·1 answer
  • Find the intersection of the three sets: A = {–2, 7, 8, 11}, B = {–2, 7, 11}, C = {–2, 8, 11}.
    13·1 answer
  • 5+11n=13n help with this one too..
    6·2 answers
  • Which three angles would be supplementary? Select ALL that apply.
    9·2 answers
  • Hey yall i need some help based on true or false .......The number 0 is the first natural number? (True or false)​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!