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
zzz [600]
3 years ago
8

Solve for x. Round to the nearest hundredth. 1609 X 809 7

Mathematics
1 answer:
jarptica [38.1K]3 years ago
3 0

Answer:

x=7.96

Step-by-step explanation:

We need to use the law of sines

sin 60          sin 80

---------- = ---------------

7                       x

Using cross products

x sin 60 = 7 sin 80

x = 7 sin 80 / sin 60

x=7.96010

To the nearest hundredth

x = 7.96

You might be interested in
Solve the equation 5.4g + 4 = 1.4g +20.
katovenus [111]
A. g=4
b. first you're going to subtract 1.4g from both sides;
5.4g + 4 - 1.4g = 1.4g + 20 - 1.4g
then simplify it;
4g+4=20
then, you'll subtract 4 from both sides;
4g + 4 - 4 = 20 - 4
then simplify again;
4g=16
lastly, you will divide 4 from both sides;
4g/4 = 16/4
since 16/4=4, then g=4
5 0
3 years ago
The system of equations shown below is graphed on a coordinate grid:
Rufina [12.5K]

Answer:

4x 3 - 6 4 is the answer

Step-by-step explanation:

i took the test in flvs

4 0
3 years ago
Forty people were surveyed about their favorite flavor of ice cream. How many like just chocolate? If fifteen like vanilla and n
amm1812
B 16
15+9=24-40= b. 16
hope it helped
3 0
3 years ago
Pls help ! <br> simplify
Ilia_Sergeevich [38]

Answer:

B

Step-by-step explanation:

Sqaure roots can be rewritten as fractions.

The numerator will be rewritten as 6^(1/4)

The denominator will he written as 6^(1/5)

Now u can subtract the power, but u have to find a common denominator so it is now (5/20)-(4/20)

The denominator stays the same so you are left with 1/20 which is still the power over 6

6^1/20

4 0
3 years ago
Read 2 more answers
Luisa's current swimming record is 12% faster than it was last year. If her record last year was 4 minutes and 23 seconds, what
Elden [556K]
12% less since faster
100%-12%=88%

88% of 4 min and 23 sec=
0.88 times 263 seconds=
=231.44=3 minutes and 50 seconds rounded

3 mins, 50 seconds
7 0
3 years ago
Other questions:
  • Factorise the completely 3ax+2ay+6bx+4by​
    8·2 answers
  • Which are solutions of the equation x2 - 16 = 0? Check all that apply.
    8·2 answers
  • What is the area of a circle that has circumference of 42 inches
    7·1 answer
  • Is 20 g bigger than 0.02 kg???
    14·2 answers
  • Can someone help me , please
    11·1 answer
  • Find the square root of -36
    12·2 answers
  • Do you find this with synthetic and long divison?
    12·1 answer
  • What is the mode of m?​
    15·1 answer
  • Slope is -2 and (1,4) What is the equation of the line in point slope form?
    5·1 answer
  • HELP I NEED ANSWERS BC I MIGHT NOT SEE MY BESTIE IF I DON'T (haven't seen her in over a year :C ) im begging u im giving brainli
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!