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3 years ago

10

Can I get help on B please

1 answer:

gladu [14]3 years ago

6 0

13889.122 pounds didn’t do it In standard

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Evaluate 9 ÷ 3[(18 − 10) − 22].

dlinn [17]

Answer:

-42

Step-by-step explanation:

3 0

3 years ago

Find the first five terms of the sequence given the following recursive formula:

forsale [732]

Answer:

The first five terms are;

-3,-7,11,-29,69

Step-by-step explanation:

The recursive definition of the sequence is

$a_1=-3,$ , $a_2=-7$ and $a_n=a_{n-2}-2a_{n-1}$ .

When n=3, we obtain;

$a_3=a_{3-2}-2a_{3-1}$ .

$\implies a_3=a_{1}-2a_{2}$ .

$\implies a_3=-3-2(-7)$ .

$\implies a_3=11$ .

When n=4

$\implies a_4=a_{2}-2a_{3}$ .

$\implies a_4=-7-2(11)=-29$ .

When n=5

$\implies a_5=a_{3}-2a_{4}$ .

$\implies a_4=11-2(-29)=69$ .

Therefore the first five terms are;

-3,-7,11,-29,69

5 0

4 years ago

Match each pair of equivalent fractions.

coldgirl [10]

1 would be D

2 would be C

3 would be A

4 would be B

3 0

3 years ago

Read 2 more answers

Mr. denson has a sqaure

lawyer [7]

Answer:

Nice square Mr. Denson.

Step-by-step explanation:

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3 years ago

Pamela received $150 in cash for braiding hair. She did the following with $150:

just olya [345]

Answer:

c

Step-by-step explanation:

idjrnehejems,sksudhdndkdosjms

5 0

3 years ago