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Marina86 [1]
3 years ago
13

Question 1(Multiple Choice Worth 1 points)

Mathematics
1 answer:
REY [17]3 years ago
3 0

The correct answer is d15

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WILL MARK BRAINLIEST IF ANSWERED
bazaltina [42]
<h3>Answer:</h3><h3>X = 10</h3>

Step-by-step explanation:

5 0
2 years ago
A cylinder has a height of 12 inches and a radius of 1.5 inches. What is its voulme? Round your answer to the nearest tenth. Use
USPshnik [31]

Find the area of the top, which is a circle.

Area of a circle = pi x r^2

Area = 3.14 x 1.5^2 = 7.065

Now for the volume multiply the area of the top by the height:

7.065 x 12 = 84.78 cubic inches

Round to the nearest tenth: 84.8 cubic inches

8 0
2 years ago
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Solve the equation graphically: √ x = - x.
Nikolay [14]
Sqrt[x] = -x   
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x - x^2 = 0
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x(x-1)=0
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sqrt 1 isn not equal to 0

x= 0

6 0
3 years ago
The numbers of beads on 500 handcrafted bead
pashok25 [27]
 <span>The numbers of beads on 500 handcrafted bead necklaces follow a normal distribution whose mean is 24 beads and standard deviation is 4 beads. 
</span>so....
<span>About 24 necklaces have more than 28 beads. </span>
<span>About 48 necklaces have more than 28 beads. </span>
<span>About 80 necklaces have more than 28 beads. </span>
About 96 necklaces have more than 28 beads<span>

</span> <span>About 80 necklaces have more than 28 beads. 
</span><span>
Z score is 28-24/4=1 
(1-.8413)=0.1587 

500*0.1587=79.35~80

i did this like 2 or 3 years ago .</span>
7 0
2 years ago
What is 25 minus 30 ( practice question )
bogdanovich [222]
The answer is negitive 5
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3 years ago
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