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
Snowcat [4.5K]
2 years ago
7

Cuál es el grado de 10+ 12r⁵ + 3rp⁸​

Mathematics
1 answer:
Zepler [3.9K]2 years ago
4 0

Answer:

Step-by-step explanation:

π rad/15 × 180°/π rad = 180/15 = 12°

3π rad/10 × 180°/π rad = 540/10 = 54°

7π rad/12 × 180°/π rad = 1260/12 = 105°

11π rad / 6 × 180°/π rad = 1980/6 = 330°

<em />

<em />

<em>espero que esto haya ayudado!</em>

You might be interested in
7=-5/2 x + b<br>what is the value of b and please explain.​
Talja [164]

Answer:

b = 5/2x + 7

Step-by-step explanation:

b + (-5/2x) = 7

b - 5/2x = 7

b = 5/2x + 7

3 0
2 years ago
It is 5 cm between two buildings on a map that has a scale of 100 000:1. What is their actual
gayaneshka [121]

Answer:

C 5 km

Step-by-step explanation:

so, 5 cm on the map correlates to

5×100000 = 500000 cm in reality.

100 cm = 1 m

1000 m = 1 km

so, 500000 / 100 = 5000 m.

5000 / 1000 = 5 km

8 0
3 years ago
The ratio of money in Obi's wallet to Rudy's wallet one day was 5:2. Obi spent ?20 that day. Obi now had ?8 less than Rudy. How
BlackZzzverrR [31]

Answer:

  Altogether, they had ?28

Step-by-step explanation:

Had Obi spent only ?12, they would have been even. Thus ?12 is the same as 5-2 = 3 "ratio units". So, each "ratio unit" is worth ?12/3 = ?4.

Then Obi started the day with 5·4 = 20, and Obi started the day with 2·4 = 8. Obi ended with 0, which is 8 less than Rudy.

Altogether, they started with 20 + 8 = 28 of whatever a ? is.

8 0
3 years ago
Read 2 more answers
20. (01.03 MC)<br> What is the simplified expression<br> ? (1 point)
ahrayia [7]

Answer:

\displaystyle 3^2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Exponential Rule [Multiplying]: \displaystyle b^m \cdot b^n = b^{m + n}
  • Exponential Rule [Dividing]: \displaystyle \frac{b^m}{b^n} = b^{m - n}

Step-by-step explanation:

<u>Step 1: Define</u>

<u />\displaystyle \frac{3^3 \cdot 3^3}{3^4}<u />

<u />

<u>Step 2: Simplify</u>

  1. [ER] Multiply:                    \displaystyle \frac{3^{3+3}}{3^4}
  2. Add Exponents:               \displaystyle \frac{3^6}{3^4}
  3. [ER] Divide:                      \displaystyle 3^{6 - 4}
  4. Subtract Exponents:       \displaystyle 3^2
4 0
3 years ago
there are 8 pieces of fruit in a basket including 4 apples what is the probability that a randomly selected piece of fruit will
Helen [10]

Answer:

\frac{1}{2} is the probability for picking fruits and it will be apple.

Explanation:

probability of picking apple: \boxed{\frac{total -apples}{total-fruits} } →  \frac{4}{8}  →  \frac{1}{2}

7 0
2 years ago
Other questions:
  • Which of the following statements about imaginary numbers are true? The square root of -1 is an imaginary number. is an imaginar
    8·2 answers
  • Adam went to Target and bought items for $45.05, $9.29, and $0.89. How much did these three
    5·1 answer
  • Math homework please help
    6·1 answer
  • Bill has 4 times as much money as Ted. If Ted spends $100 and Ted spends 75, Bill will have 5 times as much money as ted. How mu
    5·1 answer
  • Can someone please help answer this question.
    7·1 answer
  • Hey! i’ll give brainliest please help
    6·1 answer
  • 3x+2y=10 and 2x+3y=-3
    12·1 answer
  • What is 12 times the square root of 16?
    12·1 answer
  • How do you even do this?! i’m so confused
    11·1 answer
  • What is the y-intercept, axis of symmetry and vertex of the following function.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!