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FromTheMoon [43]

2 years ago

14

Anybody help me please!!!!!!!!

1 answer:

SCORPION-xisa [38]2 years ago

7 0

Answer:

A reflection over the x-axis

Step-by-step explanation:

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Help pls thanks <334

expeople1 [14]

Answer:me me aparece al revés

Step-by-step explanation:

Xd no entiendo =(

7 0

2 years ago

Read 2 more answers

Answer these questions please

Yuki888 [10]

Step-by-step explanation:

1) t=-32

2) m/-5 =-2. m=10

3)-10r = -37. r=3.7

3 0

2 years ago

HURRY PLEASE I’ll mark you as brainliest

eduard

Answer:

-74

Step-by-step explanation:

First you use term 0, which is 6 because term 1 is 4. The slope is -2x so after 40 terms it would be -74.

4 0

2 years ago

Passion wants to rent a car to take a trip and has a budget of $75. There is a fixed rental fee of $25 and a daily fee of $10. W

IrinaK [193]

Answer:

5 days

Step-by-step explanation:

75 = 10d +25

-25 -25

50 = 10d

/ /

10 10

5 = d

8 0

2 years ago

Look at the sequence in the table. Which recursive formula represents the sequence shown?

nadezda [96]

Answer:

Option B $a_n=2a_n_-_1+1$

Step-by-step explanation:

we have

$a_1=5\\a_2=11\\a_3=23\\a_4=47\\a_5=95$

<u><em>Verify each recursive formula</em></u>

case A) we have

$a_n=a_n_-_1+1$

For $a_1=5$

Find the value of $a_2$

$a_2=a_1+1$

$a_2=5+1=6$

$6\neq 11$

therefore

The recursive formula A not represent the sequence shown

case B) we have

$a_n=2a_n_-_1+1$

For $a_1=5$

Find the value of $a_2$

$a_2=2a_1+1$

$a_2=2(5)+1=11$ ---> is ok

For $a_2=11$

Find the value of $a_3$

$a_3=2a_2+1$

$a_3=2(11)+1=23$ ---> is ok

For $a_3=23$

Find the value of $a_4$

$a_4=2a_3+1$

$a_4=2(23)+1=47$ ---> is ok

For $a_4=47$

Find the value of $a_5$

$a_5=2a_4+1$

$a_5=2(47)+1=95$ ---> is ok

therefore

The recursive formula B represent the sequence shown

case C) we have

$a_n=a_n_-_1+6$

For $a_1=5$

Find the value of $a_2$

$a_2=a_1+6$

$a_2=5+6=11$ ---> is ok

For $a_2=11$

Find the value of $a_3$

$a_3=a_2+6$

$a_3=11+6=17$

$17\neq 23$

therefore

The recursive formula C not represent the sequence shown

case D) we have

$a_n=2a_n_-_1-1$

For $a_1=5$

Find the value of $a_2$

$a_2=2a_1-1$

$a_2=2(5)-1=9$

$9\neq 11$

therefore

The recursive formula D not represent the sequence shown

case E) we have

$a_n=5a_n_-_1+1$

For $a_1=5$

Find the value of $a_2$

$a_2=5a_1+1$

$a_2=5(5)+1=26$

$26\neq 11$

therefore

The recursive formula D not represent the sequence shown

7 0

2 years ago