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Mars2501 [29]
3 years ago
14

Which is the graph of a quadratic equation that has a positive discriminant?

Mathematics
1 answer:
BigorU [14]3 years ago
5 0

Answer:

D

Step-by-step explanation:

on edge :)

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How do i solve for interests?
Kipish [7]
I think you add the numbers together.
3 0
3 years ago
What is the volume of a cylinder with a radius of 10 meters and a height of 4 meters?
Licemer1 [7]

Answer:

The volume of the cylinder is about 1256.6 cubic meters.

Step-by-step explanation:

The volume of a cylinder is given by the formula:

\displaystyle V=\pi r^2h

Where <em>r</em> is the radius and <em>h</em> is the height.

Our radius is 10 meters and our height is four meters. Substitute:

\displaystyle V=\pi(10)^2(4)

Evaluate:

V=400\pi \text{ m}^3\approx 1256.6\text{ m}^3

Thus, the volume of the cylinder is about 1256.6 cubic meters.

3 0
3 years ago
Ellie has 9 weeks to finish an 11 part project. How many parts does Ellie have to do each week?
netineya [11]
11 divided by 9 is 1.2 repeating so Ellie will have to do about 1.3 parts a week
5 0
3 years ago
SHAYNA FREEL PLANS TO BUY $17.45 WORTH OF STATIONERY SUPPLIES. IF THE SALES TAX IS 13%, HOW MUCH WILL SHAYNA PAY?
Rainbow [258]

9514 1404 393

Answer:

  $19.72

Step-by-step explanation:

The sales tax is 13% of $17.45:

  0.13 × $17.45 = $2.27 . . . . . . rounded (up) to the nearest cent

Then the total Shayna will pay is ...

  $17.45 +2.27 = $19.72

7 0
3 years ago
Find the probability of rolling a 6 on a number cube and flipping heads on a coin
serious [3.7K]

Assuming that the number cube is 6 sided

6 is one number in a 6 sided cube, so the probability is: 1/6

heads is one side of the coin, with two in all: 1/2

Multiply the two fractions together

1/6 x 1/2 = 1/12

1/12 is your probability

hope this helps

4 0
3 years ago
Read 2 more answers
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