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
Phantasy [73]
2 years ago
11

Its been a while since ive been on this site, school reminded me of it lol

Mathematics
1 answer:
rewona [7]2 years ago
8 0

Answer:

yes it sucks. but yet we still use it

Step-by-step explanation:

You might be interested in
IN ΔBCD line N is the perpendicular bisector of BC and line M is the perpendicular bisector of CD
Helga [31]

Answer:

Correct answer is D(the intersection of lines N and M)

Step-by-step explanation:

we Know that  circumcenter of a triangle is  point at which the perpendicular bisectors of the sides of a triangle intersect and which is equidistant from the three vertices. In other words circumcenter of a triangle is the center of the circle which  passes through the vertices of the triangle. It means, any side of the triangle will act as a chord of the circumcircle. Hence the circumcenter of a triangle must lie on the perpendicular bisectors of the sides. therefore the intersection of line N and M must be  circumcenter of the triangle.

I hope this answer will help you

4 0
3 years ago
Find the shorter base of a trapezoid if the trapezoid's area is 52, its altitude is 8, and its longer basis 10.
DiKsa [7]

Answer:

The shorter base is 3

Step-by-step explanation:

a =  \frac{(b1 + b2)}{2}  \times h

52 =  \frac{(10 + b2)}{2}  \times 8

b2 = 3

8 0
2 years ago
Represent the geometric series using the explicit formula. 3, −6, 12, −24, … f(n) = 3 ⋅ (2)(n−1) f(n) = 3 ⋅ (−2)(n−1) f(n) = f(n
mr Goodwill [35]

Answer:

f(n)=(-2)(n-1)

Step-by-step explanation:

Each term of this Geometric Series (3, −6, 12, −24, ...) can also be found through this explicit formula: f(n)=(-2)(n-1) Because the n^{th} term is found by the product of its common ratio "q", times its predecessor n-1. Where n, refers to the order of the term.

So let's test it, suppose we want to find the 4th term. We know the common ratio and the first term. Then we can write f(n) as:

\\f(n)=3(-2)^{n-1}

f(4)=f(3)*-2⇒-24=12*-2⇒-24=-24

The explicit formula is ok.

3 0
3 years ago
A container holds 16 pints of lemonade. how much is this in gallons
gulaghasi [49]
16 pints to gallons equals 2 gallons.
8 0
3 years ago
Read 2 more answers
The Free Food Club holds weekly meetings. In chronological order, they've ordered 12, 9, 11, 10, 13, 8, 7, and 13 pizzas over th
Katena32 [7]

Answer:

10.375

Step-by-step explanation:

1.) Add up all the amount of pizzas |  12 + 9 + 11 +10+13+8+ 7,+ 13=83

2) Divide the total amount of pizzas by the amount of pizzas/amount of numbers of pizzas. | 83 divided by 8 =

10.375

6 0
3 years ago
Other questions:
  • zing Student Work A human head weighs 160 ounces. What is that weight in kilograms? Analyze the work below.
    12·1 answer
  • Use the graph to write a linear function that relates y to x.
    15·1 answer
  • Dequan heard that as a general rule, he should spend no more than one week's pay on rent. If Dequan's pay is $49,200 per year, w
    9·2 answers
  • D is not the answer. SO WHAT IS IT
    15·1 answer
  • marco has a piece of wood that measures 9 x 1/10 6 x 1/100 4 x 1/1000 meter. how can this measurement be written as a decimal?
    14·1 answer
  • 7. As you consider your decision, you think about how most cars lose value over time. If a fully loaded Volkswagen Beetle deprec
    13·1 answer
  • HELP ME PLEASEEEEEEEEE
    14·2 answers
  • HELP ME PLEASE<br><br> 90 POINTS
    12·1 answer
  • A cab company charges a $3.00 flat fee and $0.55 for each additional mile. James has
    8·2 answers
  • an architect is designibg a tapered office tower where rge ground floor us the largwst amd the floor space is reduced by 6.3% pe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!