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Alina [70]
2 years ago
10

PLEASE HELP!!!!!!!!!!!!!!!!!!!! ASAP PLEASE!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
butalik [34]2 years ago
7 0

Answer:

729

Step-by-step explanation:

I have not done this in some time so the terms may be a bit unconventional, but they work. The key to this is multiplying by -3.

1*(-3) = -3

-3*(-3) = 9

And so on.

1, -3, 9, -27, 81, -243, 729

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Susan's cat weighs 3 pounds. Susan's dog weighs 3 1/4 times as much as her cat. How much does Susan's dog weigh?
Marina CMI [18]

Answer:

Susan's dog weighs 9.75 pounds

Step-by-step explanation:

Given

The weight of Susan's cat = 3 pounds

Susan's dog weighs 3 1/4 or 13/4 times as much as her cat.

To determine

The weight of Susan's dog = ?

As the weight of Susan's cat = 3 pounds

Given that Susan's dog weighs 3 1/4 or 13/4 times as much as her cat. so

The weight of Susan's dog = 13/4 of 3

                                             = 13/4 × 3

                                              = 39/4

                                               = 9.75 pounds

Therefore, Susan's dog weighs 9.75 pounds

3 0
3 years ago
Please help :) thank u
Gre4nikov [31]

Answer:

Already answered

Step-by-step explanation:

go to this

brainly.com/question/11412750

There is an answer by a tutor there better than me telling you

3 0
2 years ago
F(n)=n+5/6, find f (3/7)
enot [183]

Answer:

= \frac{5}{14} df^{2}in+in

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Solve using substitution.<br> x - 7y = 13<br> x + 4y = 2
belka [17]

Answer:

second is 1.50 first is 11.15

Step-by-step explanation:

see if it works for you I changed my fractions into decimals

7 0
4 years ago
If a publisher of nontechnical books takes great pains to ensure that its books are free of typos, so that the probability of an
Troyanec [42]

Answer:

(a) 0.2707

(b) 0.8576

Step-by-step explanation:

5 0
3 years ago
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