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
777dan777 [17]
3 years ago
15

Which of these terms indicates the exchange of goods and services between countries

Mathematics
1 answer:
kupik [55]3 years ago
5 0
International trade. 
You might be interested in
ON TIMER!!!
Anton [14]

Answer:

I'm sure it is 180 degrees

8 0
2 years ago
The coordinate plane below represents a city. Points A through F are schools in the city.
Usimov [2.4K]
Part A. The technique on how to find the equation that only applies to point D and E, is to create a line or curve that only includes two of these points. In this case, I created a random parabola that isolates points C and F from the rest of the points. First, we have to find the equation of the parabola through its general forms:

(x - h)² = +/-4a(y-k)      or    (y - k)² = +/-4a(x - h)

For parabolas drawn like that in the picture, the general form is (x - h)² = +4a(y-k), where the vertex is (h,k) and a is the distance from the vertex to the focus. From the picture, the vertex is at (0,3). Then, we use point D(-2,4) to determine a:

(-2 - 0)² = +4a(4 - 3)
4a = 4

So, the equation of the parabola is:

x² = 4(y - 3)
x² = 4y - 12

Part B. Point D was already verified above. Now for point E(2,4)
x² = 4y - 12
2² ? 4(4) - 12
4 ? 4
4 = 4

Part C. For y < 7x − 4, ignore the equality symbol first and graph the line. Assign random values of x, then you get corresponding values of y. Plot them as shown in the second picture. The line is shown in red. Next, test the equation by choosing a random point. Let's choose the purple point at (4,3).

3 ? 7(4) − 4
3 ? 24
3 < 24

Thus, it applies to the purple point, and all the other areas to that area. The shaded region are all solutions of the inequality. So, Erica is only interested in points E, C and F. 

5 0
3 years ago
Select the measures that are equal. Select all that apply.
BartSMP [9]
D and F and C are all equal D.360 F. 10yards = 360inches C. 30 feet = 350inches.
3 0
3 years ago
Read 2 more answers
Without graphing, determine the period of the function y=3.7sin(15x)- 0.1
Iteru [2.4K]
Answer is D 15 good luck
3 0
2 years ago
1. Yousaf deposits $5000 in a savings account at his local bank. The account pays 5.5 % interest compounded annually. At the end
irina [24]

Answer:

I think its $6894.21

Step-by-step explanation:

compound interest formula: A= P(1+ r/n)^nt

A= 5000(1+ 0.055/1)^1(6)

A= 6894.21403

A= $6894.21

4 0
3 years ago
Other questions:
  • The distance of one lap around a school track is \frac{1}{4} mile. Sherrie walks 5 laps around the track. How many more laps mus
    5·1 answer
  • Cet. Factor and Solve. x^2 + 3x - 18 = 0<br> - Ready? Enter your answer
    12·1 answer
  • What side lengths equal a right triangle? choose all that apply
    12·1 answer
  • The angle of elevation of the top of a tower from a point on the ground is 50 degrees. After moving 50 meters away from the towe
    5·1 answer
  • What is the probability that a person who is older than 35 years has a hemoglobin level between 9 and 11?
    5·1 answer
  • In two or more complete sentences write and solve an equation for the situation and explain how you will solve the
    15·1 answer
  • Help plz I've been stuck
    7·2 answers
  • What is the length of AC?
    13·1 answer
  • Find the PERCENT of change.<br> 20 dogs to 5 dogs
    11·1 answer
  • Nb gn njjrndndnfnfjdjfjfi
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!