1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Brilliant_brown [7]
3 years ago
5

Please help quickly!

Mathematics
1 answer:
Stells [14]3 years ago
7 0
AB is reflected across the line Y=x
You might be interested in
If a person invested half of her money at 9% and half at 7% and received $160 interest, find the total amount of money invested.
mr Goodwill [35]

Answer:

$2000

Step-by-step explanation:

let x be the money she invested

lets assume this was for 1 year

0.09(x/2) + 0.07(x/2) = 160

multiply each side by 2 to cancel the denominators:

0.09x + 0.07x = 320

0.16x = 320

x = 2000

5 0
3 years ago
Read 2 more answers
for any positive integer n, the sum of the first n positive integers equals n(n 1)/2. what is the sum of all the even integers b
marusya05 [52]

The sum of all the even integers between 99 and 301 is 20200

To find the sum of even integers between 99 and 301, we will use the arithmetic progressions(AP). The even numbers can be considered as an AP with common difference 2.

In this case, the first even integer will be 100 and the last even integer will be 300.

nth term of the AP = first term + (n-1) x common difference

               ⇒    300 = 100 + (n-1) x 2

Therefore, n = (200 + 2 )/2 = 101

That is, there are 101 even integers between 99 and 301.

Sum of the 'n' terms in an AP = n/2 ( first term + last term)

                                                = 101/2 (300+100)

                                                = 20200

Thus sum of all the even integers between 99 and 301 = 20200

Learn more about arithmetic progressions at brainly.com/question/24592110

#SPJ4        

7 0
1 year ago
Persia makes a flower arrangement using the 8 longest flowers. Which is the combined height of the flowers Persia uses?
KengaRu [80]

Answer:

I think it is c sorry if it's worng

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is 8(2x-3)-6x if x = 3
KengaRu [80]
8(2x - 3)-6x

First, replace all the x's with 3s. Simplfy 2 × 3 to 6. / Your problem should look like: 8 × (6 - 3) - 6 × 3
Second, simplify 6 - 3 to 3. / Your problem should look like: 8 × 3 - 6 × 3
Third, simplify 8 × 3 to 24. / Your problem should look like: 24 - 6 × 3
Fourth, simplify 6 × 3 to 18. / Your problem should look like: 24 - 18
Fifth, simplify 24 - 18 to get 6. / Your problem should look like: 6

Answer: 6

4 0
3 years ago
What number makes the equation true? [???] ÷ 8 = 4​
Elina [12.6K]

Answer:

32

Step-by-step explanation:

math

................

3 0
3 years ago
Read 2 more answers
Other questions:
  • Use the functions h(x) = 2x + 5 and t(x) = 7x − 6 to complete the function operations listed below.
    14·1 answer
  • What is a rational number between 10.2 and 10.3
    8·2 answers
  • What is the surface area of this cylinder (round to the nearest tenth) 6.4 m2 25.1 m2 37.7 m2 62.8 m2
    13·2 answers
  • Can you help me with these questions<br>​
    15·1 answer
  • Evaluate the function g(x) = -2.x2 + 3x – 5 for the input values –2, 0, and 3
    7·2 answers
  • Lloyd has a fish tank that is 8 inches high, 14 inches long, and 6 inches wide. A fish tank has a length of 14 inches, height of
    6·1 answer
  • Which of the following statements are always true?
    10·2 answers
  • Graph y &gt; 1 -3x<br> A<br> B<br> C<br> Or D
    12·1 answer
  • Hello can some one please answer this ASAP
    5·1 answer
  • 23. Kelvin travelled of his journey at 45 km/h and of the remaining journey at 90 km/h. The rest of his journey was completed in
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!