Mathematics College

Which is the ordered pair that represents a point whose x-coordinate is the opposite of its y-coordinate and is located in Quadrant II?

(-1, 1)
(-1, 1)

(-2, -2)
(-2, -2)

(3, 3)
(3, 3)

(4, -4)
(4, -4)

Answers

Answer 1

Answer:

(-1, 1)

Step-by-step explanation:

-1 is the opposite of 1, and the point is located in quadrant ll.

Related Questions

How to simplify (-4)(-4)

Answers

Answer:

How to simplify (-4)(-4)

-4×-4=16

Answer:

The answer is 16. Two negatives make a positive.

this is the question down below it also has options to choose​

Answers

Answer:

Sorry, this answer has been removed and the account has been banned for 17 hours, 19 minutes and 52 seconds

Step-by-step explanation:

Answer:

Were is the problem?

Step-by-step explanation:

PLS HELP I WILL MARK BRAINLYEST !!!!!!

Answers

Answer:

the third option

Step-by-step explanation:

Plzz help meee!

A. Break up the figure into a 2 ft by 3ſ it triangle and a 5 ft by § ft rectangle.

B.Break up the figure into a 2 ft by 5 ft triangle and a 5 ft by 3 ft rectangle.

C.Break up the figure into a 2 ft by § ft triangle and a 5 ft by § ft rectangle.

D.Break up the figure into a 2 ft by 13 ft triangle and a 5 ft by 3 ft rectangle.

Answers

Answer:

Step-by-step explanation:


Area is calculated by multiplying the length of a shape by its width. In this case, we could work out the area of this rectangle even if it wasn't on squared paper, just by working out 5cm x 5cm = 25cm² (the shape is not drawn to scale). Hope this helps

A man is climbing up a ladder set against the wall of a house. As he climbs
to the top, the covers the distance of 4 feet horizontally and 10 feet
vertically. What is the ladder's angle of elevation? Determine the answer to
the thousandth degree . *

Answers

The Answer is 68.199

The sample space of a random experiment is {a, b, c, d, e, f}, and each outcome is equally likely. A random variable is defined as follows:
Outcome a b c d e f
X 0 0 1.4 1.4 2 3
Determine the probability mass function of X. Use the probability mass function to determine the following probabilities.
A) P(X = 1.6).B) P(0.5 < X < 2.7).C) P(X > 3).D) P(0 ≤ X < 2).E) P(X = 0 or X = 2).

Answers

Answer:

X ____ : 0 ______ 1.4 _____ 2 _____ 3

P(X) ___ 1/3 _____ 1/3 _____ 1/6 ____ 1/6 ;

0 ;

1/2 ;

0 ;

2/3 ;

1/2

Step-by-step explanation:

Each has the same probability ;

X ___ : 0 ___ 0 ___ 1.4 ____1.4 ___ 2 ___ 3

P(x) __ 1/6 __1/6 ___ 1/6 ___ 1/6 ___1/6 __ 1/6

Probability : required outcome / Total possible outcomes

X = 0

P(x = 0) = 1/6 + 1/6 = 2/6 = 1/3

X = 1.4

P(x = 1.4) = 1/6 + 1/6 = 2/6 = 1/3

X = 2

P(X) = 1/6

X = 3

P(x) = 1/6

Hence ;

X ____ : 0 ______ 1.4 _____ 2 _____ 3

P(X) ___ 1/3 _____ 1/3 _____ 1/6 ____ 1/6

A) P(X = 1.6).B) P(0.5 < X < 2.7).C) P(X > 3).D) P(0 ≤ X < 2).E) P(X = 0 or X = 2).

A.)

P(X = 1.6) = 0

B.)

P(0.5 < X < 2.7) = p(x = 1.4) + p(x = 2)

P(0.5 < X < 2.7) = 1/3 + 1/6 = (2 + 1) / 6 = 3/6 = 1/2

C.)

P(X > 3) = 0

D.)

P(0 ≤ X < 2) = P(0) + P(1.4)

P(0) + P(1.4) = 1/3 + 1/3 = 2/3

E.)

P(X = 0 or X = 2) = 1/3 + 1/6 = (2 + 1)/6 = 3/6 = 1/2

I need help with this question pls help:)

Answers

Answer:

This looks difficult and i DON'T UNDERSTAND

Step-by-step explanation:

Find y
A)10
B)2
C)15
D)4

Answers

Answer:

y = 4

Step-by-step explanation:

3y = y + 8

3y - y = 8

2y = 8

y = 8÷2

y = 4

Answer:

4

Step-by-step explanation:

Which role had the lowest median change TIMED TEST

Answers

Answer:

22 years old

Step-by-step explanation:

What is the area of the rectangle above?
A.
14 square units
B.
28 square units
C.
44 square units
D.
33 square units

Answers

Answer:

A = 33 units^2

Step-by-step explanation:

The area of a rectangle is given by

A = l*w  where l is the length and w is the width

A = 11 * 3

A = 33 units^2

Answer:

D. 33 square units

Step-by-step explanation:

A=wl=3x11=33

Which equation shows a correct relation for triangle RSQ?

Answers

Answer:

sinQ=cosR

Step-by-step explanation:

First we need to find out the measure of ∠R.

The sum of all the angles in a triangle add up to 180. Therefore:

∠Q+∠R+∠S=180

66+∠R+90=180

∠R=180-156

∠R=24°

Since ∠Q≠∠R, sinQ≠sinR. So the first option is incorrect - let's try the second one.

sinQ=cosR

sin66=cos24

0.9135454576=0.9135454576

So the second equation is the correct relation.

Which cylinder will have larger volume

Answers

Answer:wheres the photo at doe

Step-by-step explanation:

I need a picture of the cylinders before i am able to answer the question.

Can someone please help me

Answers

Answer:

So you must do tan(27)=x/2000Then once you have x you do: x^2+y^2=c^2 solve for c then add up all the sides and then subtract your total by 2000 to get the difference

I know but please I need to pass report cards are coming soon ​

Answers

Answer:

D

Step-by-step explanation:

add all sides together and multiply like a regular square and then divide by 2

Realiza las siguientes multiplicaciones
a) (+27) ⋅ (+2) =
b) (+12) ⋅ (−13) =
c) (−10) ⋅ (+10) =
d) (−56) ⋅ (+89) =
e) (−100) ⋅ (−135) =
f) (+553) ⋅ (+24) =

Answers

Answer:

A 54

b -156

c -100

d -4984

e 13500

f 13272

In one house, a realtor decorates 4 twin beds and 1 queen bed with a total of 18 pillows.

In another house, she decorates 4 twin beds and 4 queen beds with a total of 36 pillows.

She puts the same number of pillows on each twin bed, and the same number of pillows on each queen bed.

How many pillows does she put on each twin bed?

How many pillows does she put on each queen bed?

Answers

Answer:

The answer would be 3 pillows on each twin bed and 6 pillows on each queen bed.

Step-by-step explanation:

first house:

3 pillows x 4 twin beds = 12 pillows

18 total pillows - 12 twin bed pillows = 6 queen bed pillows

Second house

6 queen bed pillows x 4 queen beds = 24 queen bed pillow

3 twin bed pillows x 4 twin beds = 12 twin bed pillows

24 queen bed pillow + 12 twin bed pillows = 36 total pillows

Answer:

3 pillows on each twin bed and 6 pillows on each queen bed.

Step-by-step explanation:

(i had this on khan and i already knew the answer just wanted to help :>)

Solve for the value of v: V+27=117

Answers

v+27=117
Subtract 27 to 117:
v=90
The answer is v=90.

Answer choices:
F. 1/2
G. 2/5
H. 1/10
J. 3/5
Someone answer this question if you know the answer.

Answers

Answer: F. 1/2

Step-by-step explanation:

If you add all the bows together, you get 10. The question is asking the probability of just 1 bow. This means you have a 1/10 chance. If you simply that, you end up with 1/2.

Match the base to the corresponding height.
Base (b)
Height (h)
b.
b
h
h
b

Answers

B is the right answer !!!!!!

Answer:

B. is the right answer

Step-by-step explanation:

Because I just know

the length of the Boston Marathon is about 26 miles. A mile is equal to 1.609 kilometers. How many kilometers does a runner cover if he or she completes in the race

Answers

Answer:

41.834

Step-by-step explanation:

The complete length of the boston marathon is 26 miles

A mile is 1.609 kilometers

Therefore the number of kilometers a runner needs to run to complete the race can be calculated as follows

= 26 × 1.609

= 41.834

Hence the runner needs to run 41.834 kilometers

A packet has 54 sheets of paper. Suraj uses 4/9of the sheets. How many sheets has he used?​

Answers

Answer:

Step-by-step explanation:

54(4/9)

216/9

24 sheets

Answer:

Suraj used 24 sheets of paper

x is 16% of 31.25 what is the answer

Answers

Answer: 5

Step-by-step explanation:

Answer:

5

Step-by-step explanation: 31.25 X 0.16=5

Help fast please....

Answers

Answer:

a triangular prism

Step-by-step explanation:

they are all 180)

Answer:

Possibly pyramid and if it needs to be more specific triangular based pyramid.

Though this might not be correct.

Step-by-step explanation:

Solve for <4.
4 = [?]
O
319
32°
64

Answers

Step-by-step explanation:

32+31+x=180

63+x=180

x=117

x= 117 4

HELP PLEASE ILL GIVE BRAINLIEST IF I CAN
Victor was designing a new office. Every 2 inches on his scale drawing represented 7 feet on the new office. If the length of the conference room on the scale drawing was 9 inches, how long was the actual conference room?


A. 63 ft

B. 25 ft

C. 31.5 ft

D. 35.5 ft

Answers

I believe the answer is c
I believe the answer is C

Plastic Rods
A factory makes rods by cutting plastic pipes that are 5 feet long into 8 rods.
Part A
How long is each rod?
40
feet
You may use the scratchpad to show your work.
Enter your answer as a fraction or a mixed number.
Part B
What is the total length of 13 rods?

Answers

Answer

65 feet long

Step-by-step explanation:

15x5 is 65

Answer:

Step-by-step explanation:

5 feet ÷ 8 = 5/8 of a foot for each rod.

(In inches that would be 5/8 × 12 inches = (5 × 12)/8 inches = 60/8 inches = 15/2 inches = 7 1/2 inches.)

13 rods would be 13 × 5/8 feet = (13 × 5)/8 feet = 65/8 feet = 8 1/8 feet

each Saturday morning Janie works 5 hours and earns $35.75. How much does Janie earn for each hour she works?

Answers

Answer:

$7.15

Step-by-step explanation:

You would get this by dividing $35.75 by 5.

Can someone help me with this question?

Answers

Answer:

m = 4

Step-by-step explanation:

[tex] \because ABCD\sim QRST[/tex]

[tex] \therefore \frac{10}{m}= \frac{15}{6}[/tex]

[tex] \therefore m= \frac{10\times 6}{15}[/tex]

[tex] \therefore m= \frac{60}{15}[/tex]

[tex] \therefore m=4[/tex]

30 Points! To Who Ever Can Give Me The Answer

Answers

Answer:

the answer is 2

Step-by-step explanation:

12-5(2)=12-10=2

please mark brainliest if you can, it will help me a lot

Answer:

A

Step-by-step explanation:

12-5(2)

5 times 2 = -10

12-10= 2

(= 16
-1/4x = 16. Solving equations with rational coefficients

Answers

-1/4x=16

-1x =16x4

x =64/-1

x=-64

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