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2 years ago

Complete each step in the following solution.

Mathematics

1 answer:

Charra [1.4K]2 years ago

6 0

Answer:

1)-6

2)-14

Which it's going to give you an answer of x=-2

Step-by-step explanation:

Hope this helps

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2p-7<br>make p the subject

n200080 [17]

Answer:

making letters subject is only possible

with equations but not expression.

So the question has no solution.

4 0

3 years ago

Each of n specimens is to be weighed twice on the same scale. Let Xi and Yi denote the two observed weights for the ith specimen

Setler [38]

Answer:

attached below

Step-by-step explanation:

Attached below is a detailed solution to your problem above

a) show that the maximum likelihood estimator of Ï2 is Xi and Yi.

attached below is the detailed solution

8 0

2 years ago

1. What is the measure of ∠ABC? What is the measure of ∠ABD?

borishaifa [10]

Answer:

<em> $\angle ABC=145\°$ and $\angle ABD=35\°$ </em>

Step-by-step explanation:

According to the given diagram, points C, B and D are in a straight line and AB is a common terminal side of both $\angle ABC$ and $\angle ABD$ .

So, $\angle ABC$ and $\angle ABD$ are pair of linear angles.

In the diagram, we can see that the side $AB$ lies on $145$ from left side and on $35$ from right side.

So, $\angle ABC=145\°$

and $\angle ABD=35\°$

8 0

2 years ago

Read 2 more answers

Please help me I don’t understand

Ganezh [65]

Hello!

The least common denominator is the lowest common factor between the two denominators

The lowest common denominator is 15

Hope this helps!

7 0

3 years ago

What is the average speed of a car that travels 440 km in 15.4 hours?

n200080 [17]

A car travels 440km in 15.4 hours -> In 1 hour, the car travel 1/(15.4) the distance.

So in an hour, the car travel : 440 x 1/(15.4) = 28.5714285714... (round to 29)

So, the average speed of the car is approximately 29 km/h

4 0

1 year ago