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
Shalnov [3]
2 years ago
12

Pls answer number 11 :d i will mark brianliest

Mathematics
1 answer:
QveST [7]2 years ago
3 0

Answer:

D. (3; -4)

Step-by-step explanation:

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

You might be interested in
The sides lenghths of a triangle are 9, 12, and 18 is this a right triangle?​
arlik [135]

Answer:

By virtue of the Pythagorean Theorem, in a right triangle the sum of the squares of the smaller two sides equals the square of the largest side. Only 9, 12, and 15 fit this rule.

7 0
3 years ago
Describe the process you would use to explain to your parents (or other significant adults in your life) how you could calculate
9966 [12]

Answer:

Sum of interior angles of 12 sided object = 1800°

Step-by-step explanation:

Formula to calculate the sum of interior angles of a polygon is,

Sum of the interior angles of a polygon = (n - 2) × 180°

Where n = number of sides of the polygon.

If number of sides of a polygon are 12,

For n = 12,

Sum of interior angles = (12 - 2) × 180°

                                     = 10 × 180°

                                     = 1800°

Therefore, sum of interior angles of a 12 sided polygon will be 1800°.

5 0
3 years ago
If a number is an element of the set of real
kvasek [131]

Answer:

Option (A)

Step-by-step explanation:

A set of real numbers is a combination of both rational and irrational numbers.

But the elements in the sets of rational and irrational numbers will be different.

In short, rational and irrational number sets are the two subsets of real numbers.

Hence, the number is an element of either the set of rational numbers or the set of irrational numbers.

Option (A) is the correct option.

3 0
2 years ago
Is (p3)4 • p8 = p20 true or false ?
Oduvanchick [21]
P3(4) = p12 them p12 * p8 = P160 (false)
8 0
2 years ago
The following figure shows the first two steps of a proof of the Pythagorean theorem. Which of the following statements about th
weeeeeb [17]

Answer:

c^2>a^2+b^2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The graph of the function f(x) = ax2 + bx +c (where a, b, and c are real and nonzero) has two x-intercepts. Explain how to find
    12·2 answers
  • Marcela is shopping for a new winter coat. She finds a coat that is regularly priced at $60 on sale for 25% off. Use the model t
    7·2 answers
  • Is it possible for a triangle to have more than one obtuse angle
    8·2 answers
  • Justin is 2 years older than one-third Marissa's age Amy is 4 years older than two times Justin's age then find Justin's age and
    8·2 answers
  • Two tracking stations are on the equator 158 miles apart. A weather balloon is located on a bearing of N42°E from the western st
    11·2 answers
  • in a school, 2/3 of the students study a language of those who study a language, 2/5 study french find the ratio of studends who
    14·2 answers
  • Consider the following triangle.
    12·1 answer
  • Given the quadratic equation: f(x) = x2+4x-21
    12·1 answer
  • Determine forms of exponential expressions please help
    12·1 answer
  • The diagram below shows the dimensions of a rectangular house with a rectangular backyard. What is the total area, in square fee
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!