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
Mariulka [41]
3 years ago
7

HELP!!!plzzzzzzzzzzz!!!!!!!!!!!!!!

Mathematics
1 answer:
saw5 [17]3 years ago
4 0

Answer:

<em>m∠2 = 47° </em>

Step-by-step explanation:

m∠1 + m∠2 = 90°

3x + 13 + 5x - 3 = 90

8x + 10 = 90 ⇒ x = 10

<em>m∠2 = 47°</em>

You might be interested in
The prime factors of a composite number must be less than a square root of the composite number. True or False?
Oksi-84 [34.3K]

Answer: It depends on what you're asking. If it can be equal, then yes. If it must be less, then no.

Step-by-step explanation:

Every composite number has a square root equal or less than its square root.

7 0
3 years ago
What is the distance between the points (-5, 10) and (-5, 2)?
Alona [7]
8 units hope I helped
7 0
3 years ago
The ratio of the weight of an object on Planet A to the weight of the same object on Planet B is 100 to 3. If an elephant weighs
stiks02 [169]
150. Divide 5000 by 100 and you get 50. Multiply 3 by 50 and you get 150.
4 0
2 years ago
Read 2 more answers
Which sequence shows the number in order from least to greatest?<br>please help​
Mnenie [13.5K]
Answer: A

Explanation:

The square root of 45 is 6.70
_
8 5/6 as a decimal is 8.83

The absolute value of -23 is 23.
4 0
3 years ago
Need help with these two questions
WITCHER [35]

Answer:


Step-by-step explanation:

Answer:(A)= (-x^11)/(y^7)

(B)= (1/12xy^5)


Step-by-step explanation:

(A) (3x^3y^-2)(-2x^-3y^2)^-5/(6x^7y^-5)

[(3x^3y^-2)(-2x^15y^-10)]/(6x^7y^-5)

(6x^18y^5)/(-6x^7y^12)

(-6x^11)/(6y^7)

(-x^11)/(y^7)

(B) [(12x^-3y^5)/(x^-4)]^-1

(1/12xy^5)

7 0
3 years ago
Other questions:
  • An employee at a cell phone store makes $15 per hour plus a commission of 2.5% of her phone sales. This week she sold 40 phones
    11·1 answer
  • La velocidad de un carro cambia de 5m/s a 35m/s en 5 segundos <br> Cual es la velocidad del carro?
    10·1 answer
  • −2(2x + 5) − 3 = −3(x − 1)
    7·2 answers
  • -845 degree coterminal angle
    13·1 answer
  • In the diagram below, AB is parallel to CD. What is the value of x?
    5·2 answers
  • Values of a and b<br><br><br><br><br><br><br><br><br><br><br> Mm
    12·1 answer
  • Is (ab^2) equivalent to ab^2? Explain.
    7·2 answers
  • Find an equivalent fraction for the decimal number. In your final answer, include all of your work. 0.61 (but 61 is a repetitive
    11·1 answer
  • There are 20 marbles in a bag. 35% of the marbles are blue. how many marbles are blue?
    8·2 answers
  • The greens want to put an additional on their house 18 months from now they will need to save 10620 in order to achieve this goa
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!