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
NeX [460]
3 years ago
6

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

Mathematics
1 answer:
garri49 [273]3 years ago
5 0

Answer:

the answer is c

You might be interested in
Find the distance between the points A(13,2) and B(7,10)
Anna007 [38]

Answer:

10 = D

Step-by-step explanation:

Method #1

We can draw a <em>right triangle</em> on the graph upon where the points are located and use the Pythagorean Theorem:

{a}^{2} + {b}^{2} = {c}^{2}

{6}^{2} + {8}^{2} = {c}^{2}

36 + 64 = {c}^{2}

100 = {c}^{2}

10 = c

* Whenever we talk about distance, we ONLY want the NON-NEGATIVE root.

_______________________________________________

Method #2

Or, we can use the Distance Formula:

\sqrt{[-x_1 + x_2]^{2} + [-y_1 + y_2]^{2}} = D

<em>B</em>[7, 10] <em>A</em>[13, 2]

\sqrt{[-2 + 10]^{2} + [-13 + 7]^{2}} = D

\sqrt{8^{2} + [-6]^{2}} = D

\sqrt{64 + 36} = D

\sqrt{100} = D

10 = D

* Whenever we talk about distance, we ONLY want the NON-NEGATIVE root.

** You see? It does not matter which method you choose, as long as you are doing the work correctly.

I am delighted to assist you anytime.

6 0
3 years ago
The sum of three consecutive integers is 45. What are the integers
Blababa [14]

Divide 45 by 3 ( the quantity of consecutive numbers) This will give you the middle number, then use the number higher and lower.

45/3 = 15

14 + 15 + 16 = 45

The 3 numbers are 14, 15 and 16

3 0
3 years ago
If f(x) = x/2 -2 and g(x) = 2x^2 + x - 3, find (f+g) (x) A. 2x^2+3/2x +1 B. 2x^2+3/2x-5 C. x^2 - 6 D. 2X^2- x/2 + 1
Fed [463]

Answer:

              \bold{(f+g)(x)=2x^2+\frac32x-5}

Step-by-step explanation:

f(x) =\frac x2-2\quad and\quad g(x) = 2x^2 + x - 3\\\\(f+g)(x)=f(x)+g(x)\\\\(f+g)(x)=\frac12x-2+2x^2+x-3\\\\(f+g)(x)=2x^2+\frac32x-5

5 0
3 years ago
Use the number line to compare the numbers
Murljashka [212]

Answer:

-1 1/3, -3/4, 1/2, 0.7

Step-by-step explanation:

-1 1/3 = -1.33

-3/4 = -.75

1/2 = .5

0.7

8 0
3 years ago
The elevation of Lake Esra. Australia is 15 meters below sea level. The elevation of Death Valley, California is 6 times that of
Monica [59]
15 times 6 is 90

I hope it’s right a million apologies if I’m wrong
3 0
3 years ago
Other questions:
  • Two-thirds of a number is equal to 20. What is the number?
    7·1 answer
  • 150 is what percent of 30
    12·2 answers
  • When fritz drives to work his trip takes 36 minutes, but when he takes the train it takes 20 minutes.
    13·1 answer
  • Theo has a balence of $-4 in his savings account. After making a deposit, he has $25 in his account.What is the overall change t
    14·2 answers
  • Plzzzz help :( will make u brainlist :) /math/
    12·2 answers
  • Emma is travelling to the store 25 miles away from her house. On Emma's map, her house and the store are 5 inches apart. What is
    12·1 answer
  • Maureen worked 28 hours last week. Her hourly rate is $7.12. What did she earn last week? (do not include dollar sign or comma i
    6·2 answers
  • Sub :- Linear Equations
    15·1 answer
  • 1-2=? brainly said i have to write 20 words
    13·1 answer
  • Which equation can be used to find marc m n? marc m n 150 = 180 marc m n 150 = 360 marc m n – 150 = 180 marc m n – 150 = 360
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!