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3 years ago

Jessie estimated the weight of his cat to be 12 pounds. The actual weight of the cat is 15 pounds.

Mathematics

2 answers:

Juliette [100K]3 years ago

5 0

Answer:

The correct answer is 20%

Hope this helped! :)

^-^

Elanso [62]3 years ago

5 0

Answer:20%

Step-by-step explanation:

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What is 2 X (6+ 2 + 8) -4

VladimirAG [237]

Answer:

The correct answer is 32x - 4

Step-by-step explanation:

1) Simplify 6 + 2 to 8.

$2x(8 + 8) - 4$

2) Simplify 8 + 8 to 16.

$2x \times 16 - 4$

3) Simplify 2x × 16 to 32x.

$32x - 4$

Therefor, the answer is 32x - 4.

4 0

3 years ago

The graph of a linear equation passes through three of these points: (0, 5), (2, 2), (3, 1), and (4, -1). The point that the gra

dlinn [17]

Label the given points as follows:
A (0, 5)
B (2, 2)
C (3, 1)
D (4, -1)

The straight line has a constant slope. Therefore it should have the same value when any two of the four points are used to calculate the slope.

Try A and B:
Slope = (2 - 5)/(2 - 0) = -3/2

Try A and C:
Slope = (1 - 5)/(3 - 0) = -4/3

Try A and D.
Slope = (-1 - 5)/(4 - 0) = -3/2

Try B and D.
Slope = (-1 - 2)/(4 - 2) = -3/2

Clearly, C does not lie on the straight line.

Answer: The point that the graph does not pass through is (3,1).

5 0

3 years ago

Pls help me out with this pls ;-;

VikaD [51]

Answer:

Sorry, I only know the answer to B.

Step-by-step explanation:

The answer is 0=0, 2=5, 4=10, 6= 15. Sorry if I am late. But I hope this helps, and Have an amazing day!!

8 0

3 years ago

PLEASEEE HELP MEE THIS IS DUE IN LESS THAN AN HOUR !!!!!

hjlf

Answer:

Step-by-step explanation:

If you look at the graph, it says (1, 19.3) for one cubic centimeter.

Hope this helped :)

(Sorry if it is wrong)

8 0

3 years ago

The expression cos^-1 (3/5) has an infinite number of values.. True or False.

Pavel [41]

Answer:

The given statement:

The expression cos^-1 (3/5) has an infinite number of values is a true statement.

Step-by-step explanation:

We are given a expression as:

$\arccos (\dfrac{3}{5})$

Let us equate this expression to be equal to some angle theta(θ)

i.e.

Let

$\arccos (\dfrac{3}{5})=\theta\\\\\cos \theta=\dfrac{3}{5}$

As we know that the limit point of the cosine function is [-1,1]

i.e. it takes the value between -1 to 1 and including them infinite number of times.

Also,

-1< 3/5 <1

This means that the cosine function takes this value infinite number of times.

That is there exist a infinite number of theta(θ) for which:

$\cos \theta=\dfrac{3}{5}$

i.e. the expression:

$\arccos (\dfrac{3}{5})$ has infinite number of values.

6 0

3 years ago

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