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nataly862011 [7]
3 years ago
14

What is the explicit rule for the sequence on which the series is based? -Thank you :)

Mathematics
1 answer:
mamaluj [8]3 years ago
3 0

Answer: 3+ (k-1) 1.5

Step-by-step explanation: i got it right

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5) The depth finder on a fishing boat gives readings
Soloha48 [4]

Answer:this is the work I’ve done so there

5 0
2 years ago
Alejandro loves to go to the movies. He goes both at night and during the day. The cost of a matinee is 7 dollars. The cost of a
saw5 [17]

Answer:

<u>Alejandro went to 8 matinee shows and 4 evening shows.</u>

<u>Our system of equations:</u>

<u>x + y = 12</u>

<u>7x + 12y = 104</u>

Correct statement and question:

Alejandro loves to go to the movies. He goes both at night and during the day. The cost of a matinee is 7 dollars. The cost of an evening show is 12 dollars.

Alejandro went to see a total of 12 movies and spent $ 104. How many of each type of movie did he attend? Write a system of equations.

Source:

Previous question that can be found at brainly

Step-by-step explanation:

Step 1:

Let x to represent the number of matinee shows Alejandro went to.

Let y to represent the number of evening shows Alejandro went to.

Now, let's write our system of equations:

x + y = 12

7x + 12y = 104

*********************

x = 12 - y

*********************

7 (12 - y) + 12y = 104

84 - 7y + 12y = 104

5y = 104 - 84

5y = 20

y = 20/5

<u>y = 4 ⇒ x = 12 - 4 = 8</u>

<u>Alejandro went to 8 matinee shows and 4 evening shows.</u>

4 0
3 years ago
A local hamburger shop sold a combined total of 436 hamburgers and cheeseburgers on Wednesday. There were 64 fewer cheeseburgers
jasenka [17]
436 hamburgers and cheeseburgers sold Wednesday.
64 fewer cheeseburgers.

436/2= 218
218-64= 154

154 cheeseburgers were sold Wednesday.
7 0
2 years ago
A tablet is on sale for 30% off. the regular price is $185. how much money will you save?
Burka [1]

Answer:

185×30÷100=55.5

HERES YOUR answer

8 0
3 years ago
Many insects migrate (travel) between their summer and winter homes. The desert locust migrates about 800 miles farther than the
Harman [31]

Answer:

Distance travelled by Monarch butterfly = 2000 miles

Distance travelled by desert locust  = 2800

Distance travelled by pink-spotted hawk moth= 7800 miles

Step-by-step explanation:

Let the distance travelled by Monarch butterfly  be "X" miles

Distance travelled by desert locust is equal to X + 800 miles

Distance travelled by pink-spotted hawk moth is equal to 4X -200 miles

The total distance travelled by the three is equal to 12600 miles

X + X + 800 + 4X -200 = 12600\\6X = 12600 -600\\6X = 12000\\X = 2000

Distance travelled by Monarch butterfly = 2000 miles

Distance travelled by desert locust  = 2000 + 800 = 2800

Distance travelled by pink-spotted hawk moth = 4 * 2000 -200 = 7800 miles

6 0
3 years ago
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