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alekssr [168]
3 years ago
8

Find all real zeros of the function Y equals 2X -4

Mathematics
1 answer:
Vanyuwa [196]3 years ago
7 0

Answer:

2.

Step-by-step explanation:

2x - 4 = 0

2x = 4

x = 2.

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Julian is mixing drops of food coloring to create green frosting for a cake. He uses 18 drops of yellow dye and 12 drops of blue
devlian [24]

Answer:

The ratio would be 2:5

Explanation:

The ratio of drops of blue dye to total drops of dye is got by dividing drops of blue dye  (12) by total drops, which is the sum of blue and yellow drops (12+18):

\displaystyle\frac{12}{12+18}=\frac{12}{30}

Once we simplify the fraction by dividing both top and bottom by 6, we would get:

\displaystyle\frac{2}{5}

Therefore, the ratio of drops of blue dye to total drops of dye is:  2:5

7 0
4 years ago
The unit rate 18 meters in 15 minutes
Zarrin [17]

Answer: 1.2 meters per min........

Step-by-step explanation:

6 0
3 years ago
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Line L is NOT a function. The equation of line L could be A) x + 3 = 0. B) y + 3 = 0. C) y + 3x = 0. D) x + 3y = 0.
Damm [24]

Answer:

None of the above.

Step-by-step explanation:

All of these are functions. For each input of x, there is only one output of y. Therefore, they are all functions.

7 0
3 years ago
Read 2 more answers
What is the value of A(6), the surface area of a sphere with a radius of 6 units?
Paraphin [41]
Here, we have: A(r) = 4πr²
We need to calculate it for r = 6, 
A(6) = 4π(6)²
A(6) = 4π(36)
A(6) = 144π

In short, Your Answer would be Option D

Hope this helps!
8 0
3 years ago
The Benton family wants to put a circular fence around their pool. They want it to be exactly 15 feet from the center of the poo
Eva8 [605]
The answer is <span>B. 94
</span>
The perimeter of a circle is:
P = 2 π r

The distance from the center of the pool to the fence is actually a radius of the circle:
r = 15 ft

P = 2 * 3.14 * 15
P = 94.2 ft² ≈ 94 ft²
6 0
3 years ago
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