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
Nonamiya [84]
3 years ago
5

Help me please !!

Mathematics
1 answer:
Levart [38]3 years ago
7 0

Answer:

69

Step-by-step explanation:

first 135

second 135 - 20% = 135 - 27 = 108

third 108 - 20% = 108 - 21.6 = 86.4

fourth 86.4 -20% = 86.4 -17.28= 69.12

rounded 69

You might be interested in
What are the degree and zeros of the polynomial f(x)=(x-1)(x-2)^2(x-pi)^3
Vinil7 [7]

Answer:

The degree is 6, and the zero is 0

Step-by-step explanation:

Hope this helps! :) ~Zane

P.S. sorry if im wrong with the zero one

4 0
3 years ago
Read 2 more answers
5. Class 7887 has 2:7 math classes daily. How many math classes do they have
ANTONII [103]

Answer:

56.7

Step-by-step explanation:

2.7 x 21 = 56.7

5 0
3 years ago
Find the common ratio for the following sequence .1, .01, .001
morpeh [17]

Answer:

0.1

Step-by-step explanation:

The <em>common ratio</em> of a sequence is the number you multiply one term to get the next one. Here, we multiply 0.1 by 0.1 to get 0.01, and 0.01 by 0.1 to get 0.001, so our common ratio is 0.1.

5 0
3 years ago
Which statement is valid when a circumscribed circle of an acute triangle is
Anni [7]
<h3>There are two answers: Choice C, Choice D</h3>

Explanation:

For any acute triangle, the center of the circle is always inside the triangle.

For any right triangle, the center of the circle is the midpoint of the hypotenuse. The hypotenuse is the diameter of the circle.

For any obtuse triangle, the center of the circle is outside the triangle.

----------

Let's look at the answer choices more closely

A. False. This is only true if we have a right triangle as mentioned earlier.

B. False. This describes an inscribed circle.

C. True. As stated earlier.

D. True. This is based on how the circumscribed triangle is defined. It is set up to be the circle that goes through all three vertex points of a triangle. In other words, it is the smallest circle to completely enclose the given triangle.

4 0
2 years ago
PLEASE HELP ME ?!!!!!
cluponka [151]

Answer:

b & c for sure

Step-by-step explanation:

............

8 0
3 years ago
Other questions:
  • A granite monument has a volume of 25,365.4 cm3. The density of granite is 2.7 g/cm3. Use this information to calculate the mass
    5·2 answers
  • I have an unlimited supply of standard 6-sided dice. What's the fewest number of dice that I have to simultaneously roll to be a
    10·2 answers
  • On Monday, 547 students went on a trip to the zoo. All 9 buses were filled and 7 students had to travel in cars. How many studen
    15·1 answer
  • Please Help!! 10 Points!! brainliest answer
    8·1 answer
  • Which expression is equivaien. to 6 (3x + 4)?
    9·1 answer
  • ASAP I really need help please!
    9·2 answers
  • A game at the fair involves a wheel with seven sectors. Two of the sectors are red, two of the sectors are purple, two of the se
    7·1 answer
  • Find m PLEASE HELP 10 POINTS!!
    13·2 answers
  • Can someone help please
    15·1 answer
  • Question 2 help meeee pleaseee<br> Thank you
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!