2 years ago

How many groups of 3/4 are in each of the following quantities A.11/4 B.6 1/2

Mathematics

1 answer:

Blababa [14]2 years ago

3 0

Answer:

Step-by-step explanation:

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1. Find the possible values for s in the inequality 12s – 20 ≤ 50 – 3s – 25

hjlf

12s - 20 < 50 - 3s - 25

12s - 20 < 25 - 3s
+3s. +3s

S cancels

15s - 20 < 25
+ 20. +20

15s < 45
/15. /15

S < or equal to 3

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3 years ago

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Solve 900•6 in steps

77julia77 [94]

Answer:5400

Step-by-step explanation:9•6= 54

Add both zeros from 900 at the end and it’s 5400

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3 years ago

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What number is represented by −3x²+√2x+1/2 when x=√2?

Mila [183]

Answer:

at x = $\sqrt{2}$ , $-3x^{2} + \sqrt{2}x + \frac{1}{2}$ = -3.5

Step-by-step explanation:

The given equation is $-3x^{2} + \sqrt{2}x + \frac{1}{2}$

Now, substitute the value of x = $\sqrt{2}$ in the above equation.

The given equation simplifies to,

$-3(\sqrt{2})^{2} + (\sqrt{2})(\sqrt{2}) + \frac{1}{2}$

now, $\sqrt{2} . \sqrt{2} = 2, \textrm{and} (\sqrt{2} )^{2} = 2$

So, the equation become

-3(2) + 2 + (1/2) = $-6 + 2 + \frac{1}{2} = -4 + \frac{1}{2} = \frac{-8 + 1}{2} = \frac{-7}{2}$

= -3.5

So, at x = $\sqrt{2}$ , $-3x^{2} + \sqrt{2}x + \frac{1}{2}$ = -3.5

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3 years ago

Jasmine is arranging 3 flowerpots (red, blue and green) in a windowsill. Which tree diagram shows the possible arrangements of t

kirill115 [55]

3*3=9
3 different placement options

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3 years ago

Please help me with this question

Zanzabum

Answer:

180 degrees

Step-by-step explanation:

i just did this

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3 years ago

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