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3 years ago

Version A

Mathematics

1 answer:

Westkost [7]3 years ago

6 0

C is what i think but i don’t really know

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Damian has a bag that contains strawberry chews, cherry chews, and peach chews. He performs an experiment. Damian randomly remov

Nitella [24]

Answer: 2/3

Step-by-step explanation:

8 0

3 years ago

If y varies inversely as x and y=3 when x=4, then y=12 when x=15 <br><br> True or false ?

Elden [556K]

y=12 is false answer.

8 0

3 years ago

Algebra 2, I need help!!! Solve x^2 + 6x + 7 = 0. If you are going to comment in here please know the answer, this is so serious

docker41 [41]

Answer:

Third option

Step-by-step explanation:

We can't factor this so we need to use the quadratic formula which states that when ax² + bx + c = 0, x = (-b ± √(b² - 4ac)) / 2a. However, we notice that b (which is 6) is even, so we can use the special quadratic formula which states that when ax² + bx + c = 0 and b is even, x = (-b' ± √(b'² - ac)) / a where b' = b / 2. In this case, a = 1, b' = 3 and c = 7 so:

x = (-3 ± √(3² - 1 * 7)) / 1 = -3 ± √2

6 0

3 years ago

58 1/4 as a decimal

sleet_krkn [62]

Answer:

58.25

Step-by-step explanation:

58 1/4 in decimal form = 58.25

8 0

1 year ago

Which of the following could be the graph of 3x + 4y = 12?

Elan Coil [88]

Answer:

A graph that goes through (4, 0), (8, -3), (0, 3), and (-4, 6)

Step-by-step explanation:

Hello!

To find what this looks like it is easier to put it into slope-intercept form which is y = mx + b

To get our equation to look like that we have to get y by itself

3x + 4y = 12

Subtract 3x from both sides

4y = -3x + 12

Divide both sides by 4

$y =- \frac{3}{4}x + 3$

We now know the y-intercept is (0, 3)

Now we follow the slope to give us more points

More points are (4, 0), (8, -3), and (-4, 6)

The answer would be a graph that goes through those points.

Hope this helps!

6 0

3 years ago