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
Alinara [238K]
2 years ago
11

I need help with this one and someone help me

Mathematics
1 answer:
Mekhanik [1.2K]2 years ago
6 0
The value of angle Y is -120° because you know that angle S is half of angle Y and -60*2 equals -120°. Hope that helps!
You might be interested in
You have a rectangular yard that measures 16 feet long 14 feet wide. It is covered in grass except for the center, where there i
Ganezh [65]
The entire square of your yard is equal to 16*14
16*14=224 square feet
you have to find the area of the fountain and subtract it from the total yard to get just the area with grass
pi*2^2
pi*4=12.57 feet squared
224-12.57= C. 211.43 feet squared of grassy area

3 0
2 years ago
What is the rate of change of the equation x=9?
Serjik [45]

The rate of change of the equation x=9 is 9.

5 0
3 years ago
Prove that 2✓3 is an irrational number .​
Ainat [17]

Answer:

\bold{2\sqrt{3} ~is~irrational.}

Step-by-step explanation:

Hi there!

\bold{2\sqrt{3} } is an irrational number.

Now, what is an irrational number? An irrational number is a number that goes on for ever.

Examples: \bold{\pi ,\sqrt{2} , \sqrt{3} ....}

\bold{\sqrt{3} } is a surd (an irrational square root)

If we multiply 2 times \bold{\sqrt{3} }, we will get an irrational number.

Thus, \bold{2\sqrt{3} } is an irrational number.

Hope it helps! Enjoy your day!

\bold{GazingAtTheStars}

3 0
2 years ago
Regina is beginning a training program to prepare for a race. In week 1, she will run 3 miles in each workout. Each week thereaf
Delicious77 [7]

Answer:

Mₙ= 3*1.2⁽ⁿ⁻¹⁾

Step-by-step explanation:

week 1- 3 miles

week 2 - +20% ⇒ 3*1.2

week 3- +20% ⇒ 3*1.2*1.2

...

week n- +20% ⇒ 3*1.2⁽ⁿ⁻¹⁾

Mₙ= 3*1.2⁽ⁿ⁻¹⁾

Mₙ - miles on week n

7 0
3 years ago
What is the probability of receiving a 6 or a 9 from a deck of 52 cards and an ace or a king?
alisha [4.7K]
Well die to the fact there are 4 of each is would be 4/52 or combined 8/52 simplified 1/13 2/13
4 0
3 years ago
Other questions:
  • Need help. understand but forgot a step
    6·1 answer
  • How many times does 27 go into 890
    14·1 answer
  • Find the slope of a line given the following two points: (4, 3) and (5, 2). 1, -1, 2, -2
    8·1 answer
  • 8.4 km/min into km/h​
    9·1 answer
  • If it is 375 miles form Los Angeles To San Francisco and on a map the scale is 2cm=10miles how far apart are they on the map
    5·2 answers
  • I WILL GIVE BRAINIEST IF CORRECT <br> What is the equation of this graph?
    10·1 answer
  • Solve the equation <br><br> 9x^2 - 64= 0<br><br> 9x^2 + 64= 0
    7·1 answer
  • Solve the absolute value inequality |4x+7|-2|-x-2|≥2x+3
    12·1 answer
  • Is 1212 divisible by 3?​
    6·2 answers
  • Please help, image below. Thank you!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!