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3 years ago

I need help please???!!!!!!!

Mathematics

1 answer:

aleksandrvk [35]3 years ago

7 0

Answer:

512 is equivalent

Step-by-step explanation:

2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2=2^9

2^9=512

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What is the value of the expression 4*455

WINSTONCH [101]

Answer:

1820

Step-by-step explanation:

5 0

3 years ago

Penny wants to make a model of a beetle that is larger than life size. Penny says she is going to use a scaling factor of 7/12.

MakcuM [25]

It would be nonsense, as if the beetle were at normal size, then it would be considered 1/1 as a scale. If you wanted to increase it, you would increase the numerator.

4 0

2 years ago

Read 2 more answers

10+4.5m=21.25 Solve for M

enyata [817]

Answer:

m = 2.5

Step-by-step explanation:

10 + 4.5m = 21.25
=> 4.5m = 21.25 - 10
=> 4.5m = 11.25
=> m = 11.25/4.5
=> m = 2.5

Conclusion:

Therefore, m = 2.5

Hoped this helped.

$GeniusUser$

8 0

2 years ago

What is the value of c? 13c−22=−17c+14

elena-s [515]

13c-22=-17c+14
-14 -14
13c-36=17c
-13 -13
-36\4=4\42
C=-9

3 0

3 years ago

Solve. High school pre-cal

Oliga [24]

Answer:

Answer: Quadrant 4

Step-by-step explanation:

Graph of Functions

Let's analyze the function

$\displaystyle y=\frac{x^2+3x}{x+1}$

To better understand the following analysis, we'll factor y

$\displaystyle y=\frac{x(x+3)}{x+1}$

For y to have points in the first quadrant, at least one positive value of x must produce one positive value of y. It's evident that any x greater than 0 will do. For example, x=1 will make y to be positive in the numerator and in the denominator, so it's positive

For y to have points in the second quadrant, at least one negative value of x must produce one positive value of y. We need two of the factors that are negative. It can be seen that x=-2 will make y as positive, going through the second quadrant.

For the third quadrant, we have to find at least one value of x who produces a negative value of y. We only need to pick a value of x that makes one or all the factors be negative. For example, x=-4 produces a negative value of y, so it goes through the third quadrant

Finally, the fourth quadrant is never reached by any branch because no positive value of x can produce a negative value of y.

Answer: Quadrant 4

8 0

3 years ago