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ahrayia [7]
3 years ago
12

Area: Trapezoids, Rhombuses, Kites. It says perimeter but I just need the Area please

Mathematics
1 answer:
user100 [1]3 years ago
6 0
Area: Trapezoids A = ½h(b1<span> + b</span>2<span>)
</span>Rhombuses A=pq/2
Kites A=pq/2
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Show that between any two terminating decimals ,there is another terminating decimal
Gnom [1K]

Answer:

1.5+1.7/2=1.6

Step-by-step explanation:

5 0
3 years ago
I Need Help On This
disa [49]

Answer:

The first blank: not equal

The 2nd blank: not right triangle (it's acute triangle)

The 3rd blank: equal

The 4th blank: it's right triangle

Step-by-step explanation:

4^2 = 3^2 + 3^2

<=> 16 = 9 + 9

<=> 16 = 18 ( nonsense)

so triangle LKJ is not right triangle

5^2 = 4^2 + 3^2

<=> 25 = 16 + 9

<=> 25 = 25 ( make sense)

so triangle ABC is right triangle

Done!! :))

6 0
3 years ago
What is the probability of rolling a die and it landing on a number less than 3?
snow_tiger [21]

Answer:

2/6 (33.33%)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The 3kg object in Figure is released from rest at a height of on a curved frictionless ramp.
yanalaym [24]

The object compresses the spring up to 0.8577m.

<h3>What is Potential Energy?</h3>

Potential Energy is the energy possessed by an object at rest.

The object is falling from the rest and it is assumed that the friction on the ramp is zero and the air resistance is also considered to be zero so only the gravitational force acts and the total potential energy gets converted to Kinetic Energy.

The total amount of potential energy at the top of the ramp is given by

Ep=mgh

Ep=3 * 9.81 *5

Ep=147.15 Joules

This is equal to kinetic energy.

From the formula for elastic potential energy

The distance up to which the spring is compressed is determined

The force constant = 400N/m

147.15 =(1/2)k(x²)

294.3=(400)(x²)

0.73575=x²

x=0.8577 m

So, the object compresses the spring up to 0.8577m.

  • When the object compresses the spring, the potential energy of the spring is converted into Kinetic Energy so it will push the object back again.

To know more about Potential Energy

brainly.com/question/24284560

#SPJ1

3 0
1 year ago
$250, 2.85, 3 years find the simple interest SHOW WORK 20 POINTS
Mazyrski [523]
Ok so what we need to find is 3 years of the simple interest so let’s get to it!

Ok so we found the principal price which is 250.00

And our rate is going to be 2.85%

A=P(1+rt)

Therefore the answer is going to be A=$271.38, therefore from the simple interest on a principal of $250.00 at a rate of 2.85% per year for 3 years is $271.38.

5 0
3 years ago
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