3 years ago

I need help please .!

1 answer:

7 0

For the triangle with sides 6 and x, x = 8 and scale factor is 4/3
For the triangle with sides 5 and x, x = 4 and scale factor is 4

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Luke has 22 lots for sale. Each lot is 1.63 acres. How much land does Luke have for sale?

nikklg [1K]

Answer:

OC. 35.86 acres

Step-by-step explanation:

Given each lot is 1.63 acres

22 lots is therefore

= 22 x 1.63

= 35.86 acres

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3 years ago

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What is the probability of first drawing a red card then a king then a black card out of a deck of 52 cards rounded four decimal

Helen [10]

Answer:

12 34 56 7 98

Step-by-step explanation:

123 123 123 123

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A particle moves on a straight line and has acceleration a(t)=24t+2. Its position at time t=0 is s(0)=3 and its velocity at time

user100 [1]

Answer:

It's position at time t = 5 is 593.

Step-by-step explanation:

The velocity v(t) is the integral of the acceleration a(t)

The position s(t) is the integral of the velocity v(t)

We have that:

The acceleration is:

$a(t) = 24t + 2$

Velocity:

$v(t) = \int {a(t)} \, dt = \int {24t + 2} \, dt = 12t^{2} + 2t + K$

K is the initial velocity, that is v(0). Since V(0) = 13, K = 13

Then

$v(t) = 12t^{2} + 2t + 13$

Position:

$s(t) = \int {s(t)} \, dt = \int {12t^{2} + 2t + 13} \, dt = 4t^{3} + t^{2} + 13t + K$

Since s(0) = 3

$s(t) = 4t^{3} + t^{2} + 13t + 3$

What is its position at time t=5?

This is s(5).

$s(t) = 4t^{3} + t^{2} + 13t + 3$

$s(5) = 4*5^{3} + 5^{2} + 13*5 + 3$

$s(5) = 593$

It's position at time t = 5 is 593.

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3 years ago

Which statement could be used to explain why f(x) = 2x – 3 has an inverse relation that is a function? The graph of f(x) passes

alina1380 [7]

Answer:

f(x) is a one to one function.That maps out one function to another ,and it therefore passes both the vertical and horizontal I ine test

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Can someone please help me with this?? I NEED THIS ASAP

salantis [7]

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hi ate you know crush kita <3

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