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Mariulka [41]
3 years ago
9

List an Order Pair from each of the 4 quadrants and tell which quadrant each point is in.

Mathematics
2 answers:
dexar [7]3 years ago
7 0
( 1 ,2)  is in first quadrant

(-1,2) is in second
(-1,-2) is in the third
( 1, -2) is in 4th quadrant
OlgaM077 [116]3 years ago
4 0
Quadrant 1 would be (+ , +).
Quadrant 2 would be (- , +).
Quadrant 3 would be (- , -).
Quadrant 4 would be (+ , -).

Examples could include (4 , 9) for Q1, (-3 , 6) for Q2, (-1 , -5) for Q3, and (8, -2) for Q4.
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A farm had 480 acres more wheat than corn. After the farmers collected 80% of the wheat and 25% of the corn, the area of the whe
Sergio [31]
The area covered by corn is x
The area covered by wheat is (x+480)
After 80% of wheat was collected, the new area was:
20/10(x+480)
=1/5(x+480)
After 25% of the corn was collected, the new area was:
75/100x
=3/4x
New area equation will be:
(3/4)x=1/5(x+480)+300
(3/4x)=(1/5)x+96+300
solving for x we get:
11/20x=396
x=720
thus the original area of corn was 720 acres
Original area of wheat was 720+480=1200 acres
7 0
3 years ago
Tommy has a screw whose length is 4 cm and its thread length is 16 cm. What is the mechanical advantage of the screw?
Rus_ich [418]

Answer:

a screw is a simple machine that works as a modified inclined plane. You can think of the thread of the screw as an inclined plane wrapped around the shaft of the screw. The slope of the screw is the distance for one complete rotation while the height of the inclined plane is the distance between the threads, known as pitch. The relationship between the pitch and circumference of the screw gives the mechanical advantage.

7 0
2 years ago
Can someone help I’m so confused
erastova [34]

Answer: Use M A T H W A Y

3 0
2 years ago
Read 2 more answers
Expand the following expressions by multiplying out the brackets <br> -4(4f+3)
melisa1 [442]

Answer:

- 16f - 12

Step-by-step explanation:

- 4(4f + 3) ← multiply each term in the parenthesis by - 4

= - 16f - 12

6 0
2 years ago
Read 2 more answers
Please help asap! Will give brainliest and thanks! Thank you so much!
sveta [45]

Answer:

A. absolute value f(-5)=6

B. linear g(0.2)= 0.3

C. absolute value p(-3)=13

Step-by-step explanation:

f(-5)=|(-5)-3|-2

=|-8|-2

=8-2

=6

g(0.2)= 1.5(0.2)

=0.3

p(-3)=|7-2(-3)|

=|7+6|

=13

4 0
3 years ago
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