3 years ago

Which statement describes the system of equations

Mathematics

1 answer:

Contact [7]3 years ago

7 0

Answer:

2y-2x-2y= - 22x = 0x + 2y = 1

Step-by-step explanation:

You might be interested in

Determine if events A and B are mutually exclusive.

gladu [14]

Answer:

A) Not mutually exclusive

Step-by-step explanation:

Given

$P(A) = \frac{1}{4}$

$P(B) = \frac{3}{5}$

$P(A\ or\ B) = \frac{7}{10}$

Required

Determine if they are mutually exclusive or not

Mutually exclusive are defined by:

$P(A\ or\ B) = P(A) + P(B)$

So, we have:

$P(A\ or\ B) = \frac{1}{4} + \frac{3}{5}$

Take LCM

$P(A\ or\ B) = \frac{5+12}{20}$

$P(A\ or\ B) = \frac{17}{20}$

By comparing:

$P(A\ or\ B) = \frac{17}{20}$ ---- Calculated

$P(A\ or\ B) = \frac{7}{10}$ ---- Given

We can conclude that A and B are not mutually exclusive because:

$\frac{17}{20} \ne \frac{7}{10}$

6 0

3 years ago

According to the graph, the first coordinate of which point is a negative number

kolbaska11 [484]

Answer:

Coordinate D. Because D lies on the 2nd quadrant, meaning that x has a negative value whereas y is positive.

3 0

2 years ago

Read 2 more answers

Please answer I will be giving out brainliest and 2<br>7 points.

maria [59]

1. 21 peanuts per minute
2. 9 texts per minute
3. 28 pages per hour OR half a page per minute

4. The first option is the cheapest. You can find what one ounce costs for each barrel by dividing the cost by the total ounces.

6 0

3 years ago

If the parent function is f(x) = x3, which transformed function is shown in the graph? g(x) = (x − 3)3 , g(x) = (x + 3)3 , g(x)

sveticcg [70]

A. cause i did it on the calculator so i know its right

3 0

3 years ago

Read 2 more answers

NEED ASAP!!!

SVETLANKA909090 [29]

Answer:

Step-by-step explanation:

can i get a brainliest? its fine i just want one ;-;

4 0

3 years ago

Read 2 more answers