All categories

3 years ago

Does anyone understand atleast one of them

Mathematics

1 answer:

pickupchik [31]3 years ago

7 0

Answer:

Look in explanation.

Step-by-step explanation:

1. $76543^{-4}$ is the same as $\frac{1}{76543^{4} }$ because since there is a negative exponent, you would want to flip the reciprocal and change the negative to positive.

The rest are very similar to this.

You might be interested in

-3x-4<5 pls help!!!

loris [4]

Answer:

x > -3

Step-by-step explanation:

$- 3x - 4 < 5$

$- 3x - 4 + 4 < 5 + 4$

$- 3x < 5 + 4$

$- 3x < 9$

$\boxed{\green{= x > - 3}}$

3 0

3 years ago

What are some uses for the distance formula?

lbvjy [14]

To find the area of a building.
and to make a small farm

8 0

3 years ago

At a certain car dealership, the probability that a customer purchases an SUV is . Given that a customer purchases an SUV, the p

SpyIntel [72]

Answer:

The probability that a customer purchases a black SUV is 0.05.

Step-by-step explanation:

The question is incomplete:

At a certain car dealership, the probability that a customer purchases an SUV is 0.20. Given that a customer purchases an SUV, the probability that it is black is 0.25.

The probability that a customer purchases a black SUV can be calculated as the multiplication of this 2 factors:

The probability of a customer purchasing a SUV: P(SUV).
The probability that it is black, given that he or she purchases a SUV (conditional probabilty): P(B|SUV)

We know then:

$P(SUV)=0.25\\\\P(B | SUV)=0.20$

We can now calculate the probability as:

$P(B\,\&\,SUV)=P(B|SUV)\cdot P(SUV)=0.25\cdot0.20=0.05$

3 0

3 years ago

What is (-3x^3 y^2)^-1

Karo-lina-s [1.5K]

Can u write it ????so i'll solve it asap

4 0

3 years ago

The length of a rectangle is shown below:

bazaltina [42]

Answer:

C(3, -3), D( -2, -3)

Step-by-step explanation:

The coordinates of A and B are:

A( -2, 3) and B(3, 3)

The distance AB is:

AB = 3 - (- 2) = 5 units

The rectangle wit the area of 30 units² should have the other dimension:

AC = BD = 30/5 = 6 units

Since D and C are below of the A and B, their coordinates will be same on x-axis but different on y-axis:

D = (-2, 3 - 6 = - 3) = (- 2, - 3)
C = (3, 3 - 6 = - 3) = (3, - 3)

Correct choice is B

3 0

3 years ago