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3 years ago

11. ¿Es mayor 1/4 que 0.50? Justifica tu pregunta

Mathematics

1 answer:

musickatia [10]3 years ago

3 0

Eh yo creo que no, si estoy mal los siento

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Hurry plz help plz don't do this for the points i will mark brainliest if given correct answer. For this item, complete the choi

cricket20 [7]

Answer:

m<v' is 133 m<x' is 102 m<y' is 136

Step-by-step explanation:

when reflecting the shape doesn't change shape or size so the angle measure will stay the same

6 0

3 years ago

Explain how an estimate helps you place the decimal point when multiplying 3.9 × 5.3

Elza [17]

So you can round 3.9 to 4, and 5.3 to 5. so 4x5=20. there would then be 2 digits in front of the decimal point. (:

5 0

3 years ago

If r = 7 units and x = 9 units, then what is the volume of the cylinder shown above?

Marianna [84]

Idk if the hight is 9 units but if it is the answer is 1385.44 units cubed.

6 0

3 years ago

The PTA set up booths at the local bike race. The volunteers placed a race marker in the ground every five thousand yards. Every

Marina86 [1]

So I was always taught to list out the multiples.
5,000:5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000

8,000:8,000 16,000 24,000 32,000 40,000

You can see more clearly that the first multiple they share is 40,000 yds
Hope that helps

3 0

3 years ago

A mass oscillating up and down on the bottom of a spring (assuming perfect elasticity and no friction or air resistance) can be

alexdok [17]

The motion of the mass as it moves on the bottom of the spring is a

repetitive motion.

$\mathrm{The \ motion \ of \ the \ mass \ attached \ to \ the \ spring \ is \ }\displaystyle d = 6 \cdot sin\left(\frac{\pi}{2} \cdot t \right)$

Reasons:

The general form of the equation of the simple harmonic motion of the

mass is <em>d</em> = a·sin(ω·t)

Where;

d = The distance of the mass from the rest position

a = The maximum displacement of the mass from the equilibrium position = 6 cm

ω = The frequency of rotation

t = The time of motion

ω = The frequency of rotation

$\displaystyle \omega = \mathbf{\frac{2 \cdot \pi}{T}}$

Where;

T = The time to complete one cycle (the period of oscillation) = 4 seconds

$\displaystyle \omega = \frac{2 \cdot \pi}{4} = \frac{\pi}{2}$

Combining the above values gives the modelling equation as follows;

$\displaystyle d = 6 \cdot sin\left(\frac{\pi}{2} \cdot t \right)$

Learn more here:

brainly.com/question/12904891

3 0

3 years ago

11. ¿Es mayor 1/4 que 0.50? Justifica tu pregunta​

11. ¿Es mayor 1/4 que 0.50? Justifica tu pregunta