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2 years ago

HELP ME PWEASEEEEEEEE!!!!!!!!!!!!!!!!1111111111111111111111111111111

Mathematics

2 answers:

babunello [35]2 years ago

6 0

Answer:

hope this helps

have a good day :)

Step-by-step explanation:

Ainat [17]2 years ago

4 0

Answer:

The slope is 3

Step-by-step explanation:

slope=(rise)/(Run)

rise=3

run=1

so: (3)/(1)= 3

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Starting at sea level, a submarine descended at a constant rate to a depth of − 4/5 mile relative to sea level in 3 minutes.

Jobisdone [24]

If it were 4 then it would be 1 1/3 for one minute

5 0

3 years ago

Read 2 more answers

The population of a particular city is given by the function P(t) = 27,400(1.07)t, where t is the time in years and P(t) is the

otez555 [7]

Answer:

27,400 is the current population

7% is the rate of increase

The new size is:

38,430 is the population if t is an exponent

146,590 is t is NOT an exponent in the formula you typed

Step-by-step explanation:

To find the population in a future year, use the formula:

$P(t) = 27,400(1.07)t$

Substitute the value t=5 to find the population in 5 years.

$P(t) = 27,400(1.07)t\\P(t) = 27,400(1.07)(5)\\P(t) = 146,590$

Or if the equation is supposed to have t as an exponent then look below:

$P(t) = 27,400(1.07)^t$

Substitute the value t=5 to find the population in 5 years.

$P(t) = 27,400(1.07)^t\\P(t) = 27,400(1.07)^(5)\\P(t) = 38,430$

This formula is based off the standard formula $A=A_0(1+r)^t$ so r, the rate is 1.07=1+0.07 so r is 7%.

$A_0$ is the starting population which is 27,400 here.

4 0

3 years ago

What percent of 20 is 7?

topjm [15]

7 is 35% out of 20, when you divide 7 by 20, you get 0.35 which is 35%.

8 0

3 years ago

Leta has $45 in her account in May how much money does she have in her account in august

inessss [21]

I don’t know but ask google

5 0

3 years ago

Read 2 more answers

Which is the sum of the first 6 terms of the geometric series?<br> 7+21 +63

Gwar [14]

Answer:

2,548

Step-by-step explanation:

First, we have to find out the rule. The rule is multiply the previous number by 3 to get the next number.

7x3=21

21x3=63

So, we would continue this pattern until we have the first 6 numbers which are 189, 567, and 1701.

The questions is asking for the SUM of the 6 numbers so you would add the those numbers and do this equation:

7+21+63+189+567+1701= 2548

Hope this helps! :)

5 0

2 years ago