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4 years ago

How can you find odd numbers that u can put as a fraction

Mathematics

1 answer:

tigry1 [53]4 years ago

6 0

Answer:

Fractions are not even numbers or odd numbers, because they are not whole numbers. They are only parts of numbers, and can be written in different ways.

Step-by-step explanation:

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Based on your understanding of sound waves,

Olin [163]

Answer:

The frequency increases as the pitch increases, and the amplitude increases as the volume increases

Step-by-step explanation:

5 0

3 years ago

20. a. Use the distributive property to write an equivalent expression for: 3(x - 4y) -2(y + 7x)

Marianna [84]

Step-by-step explanation:

3(x - 4y) - 2(y + 7x)

= 3x - 12y - 2y - 14x

= 3x -14x -12y -2y

= -11x -14y

3 0

3 years ago

Michelle just had a baby and needs to buy supplies from the store. She buys b bottles, d diapers, f formula, and p pacifiers. Th

gtnhenbr [62]

C is incorrect. 8f represents the cost of 8 formulas, not just the cost of one formula.

3 0

3 years ago

Solve the system. Enter the smallest x-coordinate first

pentagon [3]

$y= 3 \,\,,\,\,x= -2 \,\,and\,\, y=3\,\,,\,\, x=2$

Step-by-step explanation:

Solving the following system of equations:

$x^2-y=1\\2x^2+y^2=17$

Let

$x^2-y=1\,\,\,(1)\\2x^2+y^2=17\,\,\,(2)$

Putting value of x^2 in eq(2)

$x^2 = 1+y\\Putting\,\,value\,\,of\,\,x^2\,\,in\,\,eq(2)\\2(1+y)+y^2=17\\2+2y+y^2=17\\y^2+2y+2-17=0\\y^2+2y-15=0\\Factorizing:\\y^2-3y+5y-15=0\\y(y-3)+5(y-3)=0\\(y+5)(y-3)=0\\y+5=0 \,\,and \,\, y-3=0\\y = -5 \,\,and \,\, y=3$

Now, finding value of x

Putting y=-5

$x^2 = 1+y\\x^2=1-5\\x^2=-4\\Taking\,\,square\,\,root\\x= \pm2i$

y=-5, x= 2i and y=-5 , x= -2i

Since we need to find x and y coordinates and its value cannot be in terms of i so we will not consider these as answer

Putting y=3

$x^2 = 1+y\\x^2=1+3\\x^2=4\\Taking\,\,square\,\,root\\x= \pm2$

So, $y= 3 \,\,,\,\,x= -2 \,\,and\,\, y=3\,\,,\,\, x=2$

Keywords: system of equations

Learn more about system of equations at:

#learnwithBrainly

8 0

3 years ago

How to solve and what are the answers

UNO [17]

To solve this, we must find 93% of 8.15 ounces.

'Of' in mathematics means multiplication.

93% can also be written as a fraction, or a decimal: 0.93

0.93 * 8.15 = 7.5795

We can round this to 7.58 (nearest hundredth).

7.58 ounces of silver are in the bar.

4 0

3 years ago