All categories

2 years ago

Figure ABCD is reflected over the x-axis to create figure PQRS. What are the coordinates of point Q?

Mathematics

1 answer:

Mekhanik [1.2K]2 years ago

4 0

Answer:

Q = (1, -5)

Step-by-step explanation:

Reflection over x-axis (x,y) → (x,-y)

B = (1,5)

Q = (1,-5)

You might be interested in

I need help asap D:

Airida [17]

Answer:

Step-by-step explanation:

decimals are percentages and then fraction can be reduced into percentages so I did the math on all of them and f is the highest score

4 0

2 years ago

A women spent two thirds of her money. She lost two thirds of the remainder and then had $4 left. How much money did she start w

liq [111]

I think she started with 12$ of money

3 0

3 years ago

Read 2 more answers

Explain why the equation x+2=x+3 has no solution

Orlov [11]

It has no solution because x is always the same amount. So.. for example.
lets say x = 10.

then it would be 10 + 2 = 10 + 3.
12 doesnt = 13. :)

5 0

2 years ago

If each letter of the alphabet is worth two more than its preceding letter, where A is the first number and equals 1, B is the s

andrey2020 [161]

Answer:

<h2>The total value of all the letters in the alphabet is 676.</h2>

Step-by-step explanation:

The problem is about an arithmetic sequence where the difference is 2, the first term is 1 and we know that the alphabet has 26 letters.

To find the total sum of all values, we have to use the following formula

$S_{n}=\frac{n}{2}(2a_{1}+(n-1)d )$

Where $n=26$ , $a_{1}=1$ and $d=2$ . Replacing values, we have

$S_{26}=\frac{26}{2}(2(1)+(26-1)2) =13(2+50)=13(52)=676$

Therefore, the total value of all the letters in the alphabet is 676.

7 0

3 years ago

Read 2 more answers

Sorting an excel table

Lana71 [14]

Sort data in a table

Select a cell within the data.

Select Home > Sort & Filter. Or, select Data > Sort.

Select an option: Sort A to Z - sorts the selected column in an ascending order. Sort Z to A - sorts the selected column in a descending order. Custom Sort - sorts data in multiple columns by applying different sort criteria.

6 0

2 years ago

Figure ABCD is reflected over the x-axis to create figure PQRS. What are the coordinates of point Q?​

Figure ABCD is reflected over the x-axis to create figure PQRS. What are the coordinates of point Q?