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
Vinil7 [7]
3 years ago
7

Find the sum of the first 20 terms

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
7 0

Answer:20.5

Step-by-step explanation:

1.5+1.45+1.40+1.35+1.30+1.25+1.20+1.15+1.10+1.05+1.00+0.95+0.90+0.85+0.80+0.75+0.70+0.65+0.60+0.55=20.5

You might be interested in
The area of a rectangle is pool is (15x-9) square units. Factor 15x-9 to find possible dimensions of the pool
Darya [45]
This is the concept of algebra, given that the area of a rectangular pool is (15x-9), the possible dimensions of the pool by factoring will be:
Area=length×width
Area=(15x-9)
factoring the above we get:
Area=3(5x-3)
therefore the possible dimension will be:
length=5x units
width=3 units
8 0
3 years ago
Read 2 more answers
How do u convert 12 years to hours
maw [93]

Answer:

the answer is 105120

Step-by-step explanation:

24 hours in a day, 365 days in a year. 365 multiplied by 24 equals 8760 multiply that by 12 equals 105120

5 0
3 years ago
(6, 3), (7-4) find the slope<br>​
Hunter-Best [27]

Answer:

-7

Step-by-step explanation:

Y-Y\frac{-4-3}{7-6}

4 0
3 years ago
What is 1/3 - 3/7 I really need help with this problem. I'm just a 3rd grader?????
n200080 [17]
33.3333333333333333333333333333333333333333333% continue
 
<span />
7 0
3 years ago
If p is the hypothesis of a conditional statement and q is the conclusion, which is represented by ~p → ~q?
AfilCa [17]

Conditional statement is a statement with a hypotesis and a conclusion:

If \text{ \underline{ hypothesis } } p , then \text{ \underline { conclusion } } q or mathematically p\rightarrow q .

Converse statement of p\rightarrow q is statement q\rightarrow p .

If you negate (that means stick a "not" in front of) both the hypothesis and conclusion, you get the inverse: \neg p\rightarrow \neg q.

Finally, if you negate everything and flip p and q (taking the inverse of the converse) then you get the contrapositive: \neg q\rightarrow \neg p.

Then,

Answer: the correct choice is D (the inverse of the original conditional statement).

8 0
3 years ago
Read 2 more answers
Other questions:
  • If triangle HIJ is dilated about the center of the triangle to create triangle H'I'J', dilated line A'B' will
    12·2 answers
  • What is the surface area for this triangular prism?
    14·1 answer
  • What is the area of a circle with a radius of 22 feet? Use \piπ= 3.14 and round your answer to the nearest tenth.
    15·2 answers
  • Find the distance between points A (5.-7) and B (-3,-4)
    9·1 answer
  • Find the measure of angle BCD in the following parallelogram. what's does BCD equal
    15·1 answer
  • Using the FOIL method, find the product of x - 2 and x - 3 .
    13·2 answers
  • Beth borrowed $350 at 10% simple interest for 2.75 years. How much interest did she have to pay?
    6·2 answers
  • Please help. Find the value of x in the triangle shown below.<br> 5<br> 8
    12·1 answer
  • Lucy made 3 cakes that each weighed 32 ounces. how many pounds of cake did lucy make
    12·2 answers
  • The ramp measures 20 feet long and is 5 feet from the ground what is the slope of the ramp?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!