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serious [3.7K]
3 years ago
8

Need asap!! Will give brainliest. )):

Mathematics
1 answer:
GenaCL600 [577]3 years ago
5 0

Answer:

I’m sorry I don’t know the answer I wish I could help

Step-by-step explanation:

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A fireperson needs to use a ladder of 25 feet in length to rescue a cat that has become
svp [43]

Answer:

A, because the cat is only 15 feet in the air and the TREE is 50 feet

5 0
2 years ago
GIVING BRAINLIEST ANSWER QUICK!!
Art [367]

Answer:

1. Fala can paint more than one whole step

2. She can paint 3 steps

Step-by-step explanation:

1.  In the second question we found that she has enough for 3 steps and 3 is more than 1 so she can paint more than one step

2. 6/4=12/8 so she has 12/8 quarts and needs 4/8 for each step

Divide 12 by 4 = 3  So she has enough paint for 3 steps

8 0
3 years ago
Simplify: (-3y5)3 <br>-9y8 <br>-9y15<br> -27y8 <br>-27y15​
Amiraneli [1.4K]

Answer:

(-3y5)3

-9y15

Step-by-step explanation:

prove me wrong

6 0
3 years ago
Tobias sent a chain letter to his friends, asking them to forward the letter to more friends. The number of people who receive t
malfutka [58]

Answer:

  • P(t)=37\times (4)^{(t/9.1)}

Explanation:

The number of emails is multiplied by <em>4</em> every <em>9.1 weeks.</em>

Thus, since <em>Tobias initially sent the chain letter to 37 friends</em>, the number of letters will grow as per this geometric series:

Start:        37 letters

  • In 9.1 weeks: 37 × 4

  • In 2 × 9.1 weeks: 37 × (4)²

  • In 3 × 9.1 weeks: 37 × (4)³

As you see, the exponent is the number of weeks divided by 9.1

Thus, if your variable is the number of weeks, t, then the exponent is t/9.1

And the exponential function, P(t) will be:

   P(t)=37\times (4)^{(t/9.1)}

3 0
2 years ago
Find the 9th term of the geometric sequence whose common ratio is 1/3 and whose first term is 2.
raketka [301]

Answer:

2/6561

Step-by-step explanation:

Geometric sequence formula : a_n=a_1(r)^n^-^1

where an = nth term, a1 = first term , r = common ratio and n = term position

given ratio : 1/3 , first term : 2 , given this we want to find the 9th term

to do so we simply plug in what we are given into the formula

recall formula : a_n=a_1(r)^n^-^1

define variables : a1 = 2 , r = 1/3 , n = 9

plug in values

a9 = 2(1/3)^(9-1)

subtract exponents

a9 = 2(1/3)^8

evaluate exponent

a9 = 2 (1/6561)

multiply 2 and 1/6561

a9 = 2/6561

7 0
2 years ago
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