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
LiRa [457]
3 years ago
12

Please help me please

Mathematics
1 answer:
egoroff_w [7]3 years ago
8 0

Answer:

y = 4  (Answer C)

Step-by-step explanation:

We want to find side y.  The sine function relates the 30 degree angle, the hypotenuse 8 and the opposite side y:

                                          y

sin 30 degrees = 1/2 = -----------

                                           8

so y = 4  (Answer C)

You might be interested in
Anyone know this????
Jet001 [13]

Answer:

last one

Step-by-step explanation:

because it's correct

3 0
2 years ago
Someone plz helpppp!!!!!
kakasveta [241]

-509

Im not sure if this is correct but i believe so

3 0
2 years ago
What is the perimeter?
Alex_Xolod [135]
9x+3 y I’m in math hope that helps man
8 0
3 years ago
Read 2 more answers
When three times the sum of a number and seven is increased by ten, the result is four. What is the number ?
densk [106]

Answer:

x=9   :))

Step-by-step explanation:

First set up your equation.

"3 times" is multiplication

"THE SUM of A NUMBER and seven" that is parenthesis because of the multiplication before it

"is increased by ten" that is an addition at the end

Now we have 3(x+7)+10=4

Solve your equation!

Distribute the 3 now we have 3x+21+10=4

Add like terms

now it should look like this... 3x+31=4

Subtract 31 from both sides and it looks like...

3x=27

Divide by the x-value

x=9

4 0
3 years ago
A loaf of bread weighs about 1pound. Chose all of the metric measures that are less than 1pound. 1kg 0.5kg 500g 450g 100g
wel

Answer:  E) 450g and F) 100g

Step-by-step explanation:

A pound is approximately <em>0.4535 kilogrammes</em>, so <em>453,5 grammes</em>. With this information, we can determine that answers E (450 grammes) and F ( 100 grammes) are the only correct ones.

3 0
3 years ago
Other questions:
  • A yard of fabric cost $12.99. How much will 3.4 pounds cost
    15·1 answer
  • Fill in the missing values to make the equations true.
    5·1 answer
  • 33 is 6% of what number
    14·2 answers
  • Find the value of x this question is for geometry please help
    9·1 answer
  • Given a right prism where p is the perimeter of the base, h is the height, BA is the area of the bases, and LA is the lateral ar
    7·2 answers
  • What is the nth term of the arithmetic sequence 7,5,3,1?
    15·1 answer
  • In a test of physical fitness, a group of men ages 65 and older from a local
    7·2 answers
  • Find the unknown measures. around lengths to the nearest hundredth and angle measures to the nearest degree.
    14·1 answer
  • Original Price: $90 Sale Price: $58.50<br> Can you also show the math
    10·1 answer
  • F(x) = 2 + 3x – 2x²<br> Determine a, b and c
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!