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Snezhnost [94]
3 years ago
15

What is the value of m(7+9)n, when m = 0.5 and n = 2?

Mathematics
2 answers:
N76 [4]3 years ago
8 0

Step-by-step explanation:

=m(7+9)n

putting value of m&n

=0.5(7+9)2

=8×2

=16 ans

hope u need this.

stepladder [879]3 years ago
4 0

Answer:

16

Step-by-step explanation:

Plug things in then use PEMDAS:

m * (7+9) * n

= 0.5 * (7+9) * 2

= 0.5 * 16 * 2

= 16

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Consider the expression 1/3 bwh
ANEK [815]

The entire expression is the product of 4 factors and in this context , 1/3 is a coefficient

<h3>How to complete the statements?</h3>

The expression is given as:

1/3bwh

Where the factors of the expression are:

1/3, b, w and h

And also 1/3 is a coefficient (because 1/3 is a number)

So, the complete statement is:

the entire expression is the product of 4 factors and in this context , 1/3 is a coefficient

Read more about expressions at:

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2 years ago
What is the least common denominator of the fraction 2 over x plus the fraction x over x plus 1 plus the fraction x plus 1 over
Anna71 [15]
3x is the least common denominators because you need to be able to make sure all other denominators can go multiple into it.  Since the rest are just x, the largest number of 3x would be the denominator you want. 
5 0
4 years ago
I WILL GIVE BRAINLEST FOR THE CORRECT ANSWER!
pentagon [3]

Answer:

A) -4

B) 4 units apart

C) no values of x

Step-by-step explanation:

1) slope of m: (3-2)/(10-8) = ½

m(x) = ½x + c

2 = ½(8) + c

c = -2

m(x) = ½x - 2

m(16) = 6

h(4) = (4-2)²/2 = 4/2 = 2

h(4)-m(16) = 2-6 = -4

B) y-intercept of:

*h(x) = ½(0-2)² = 2

*m(x) = -2

from the equation found before

2 - (-2) = 4 units apart

C) m(x) = (x-4)/2

m(x) > h(x)

(x-4)/2 > ½(x-2)²

x-4 > x²-4x+4

x²-5x+8 < 0

(x - 2.5)² + 1.75 < 0

Never negative

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3 years ago
Jon has $45.00 .He plans to spends 4/5 of his moneyon sports equipment. how much will he spend
GalinKa [24]
He will spend $36.00 on sports equipment.
5 0
3 years ago
Read 2 more answers
Identify the solution and graph of the given inequality. 34 &gt; 3(2 − x)
zloy xaker [14]

Answer:

x > 28/3

Step-by-step explanation:

34 > 3(2 − x)

simplify the bracket

34 > 6 -3x

combine the like terms

34 - 6 > 3x

28 > 3x

divide by 3

x > 28/3

Sorry I don't know how to graph here, but I can graph it by writing the way it can be graphed.

It is in slope intercept form; y = mx + b

where mx is the slope and b is the y-intercept;

x>28/3; where 28/3 is the slope which means; at the y-intercept, go up 28 times and to the right 3 times

And b is 0; which means at 0 where the slope will be applied, go up 28 times and to the right 3 times.

Hope this helps!

Good luck.

3 0
3 years ago
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