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olga55 [171]
3 years ago
7

If using the method of completing the square to solve the quadratic equation

Mathematics
1 answer:
marysya [2.9K]3 years ago
6 0

Answer:

Step-by-step explanation:

i need help too

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1. Subtract. 9 1/3-1 2/3 = ? Explain how you got the answer.
AleksAgata [21]
My answer is 8 5/9
First, you have to multiply the denominators to get your least common denominator.
Second, you have to multiply the numerators and the denominators together to get two different fractions with the same denominator. You should get 9 3/9 and 1 6/9.

Your answer should be 8 5/9
8 0
3 years ago
Find the volume of this square<br> based pyramid.<br> 5ft<br> 6 ft<br> [? ]ft
Sav [38]

Answer:

48 ft³

Step-by-step explanation:

To find the height, you can use the slant height and the base.

Using the Pythagorean Theorem and 3 as the triangle's base,

a²+b²=c²

3²+b²=5²

9+b²=25

b²=16

b=4

The height of the pyramid is 4.

Volume formula for the pyramid is \frac{1}{3} *b*h

Inserting our measurements:

\frac{1}{3} *6*6*4=\\2*6*4=\\12*4=\\48

5 0
3 years ago
Do the phrase is 38-15 and 15 less than 38 mean the same thing explain
vivado [14]

Answer:

yes

Step-by-step explanation:

it's saying pretty much take 15 out of 38

7 0
3 years ago
The number of applicants to a university last year was 11,450. This year, the number of applicants grew by 2%. How many applican
Vitek1552 [10]

Answer:

11679

Step-by-step explanation:

Increased by 229

First you need to find the 2%

So to find the 2%

2/100 * 11450=229

Now add 11450+229= 11679

4 0
3 years ago
Read 2 more answers
3. Miley bought 4 oranges, 3 apples and 7 pears. What is the ratio
pogonyaev
7:14 or simplified 1:2 (use simplified)
Find total amount of fruit by adding
4+7+3=14
7 pears to 14 total fruits in ratio form is 7:14 which simplifies to 1:2
7 0
2 years ago
Read 2 more answers
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