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Strike441 [17]
3 years ago
13

Helppp me plssss! ASAP

Mathematics
1 answer:
Monica [59]3 years ago
6 0

Answer:

140 ft.

Step-by-step explanation:

first find the area of the rectangle

16 x 8 = 128

Area: 128

then find the area of the triangle

Base: 4

Height: 6

Area: 12

Then all u need to do is add

12 + 128 = 140

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ITS EASY PLS HELP!!!!!
faust18 [17]

Answer:

3/18

Step-by-step explanation:

5 0
3 years ago
a scientist notes that the number of bacteria in a colony is 50.3, hours later she notes that the number of bacteria has increas
Yuri [45]

The time it would take for the bacteria to reach 1119 is 5.83 hours

<h3>Calculations and Parameters:</h3>

Given the function:

Pt= P_0e^k^t

  • Initial amount= 50
  • amount after 3 hours= 80

To find the exponential growth;

80 = 50e^k^*^3

k= 1.6/3\\k= 0.533

If there is a constant growth, then to get to 1119:

1119= 50e^0^.^5^3^3^*t

3.8 = 0.533*t

t= 5.83 hours

Therefore, it would take 5.83 hours for the bacteria to increase to 1119.

Read more about exponential growth here:

brainly.com/question/2456547

#SPJ1

6 0
2 years ago
I don't get this one?
Vlad1618 [11]

Answer:

4000

Step-by-step explanation:

V=4/3(3)(10)^3

V= 4/3 (3)(1000)

V=4/3 (3000)

V=4000

7 0
2 years ago
Yes need help again im on my math exam review thing i.dk wut it tis also here are some extra points im feelin nice today btw don
Greeley [361]

Answer:

(-5) + 8 + (-5) = -2

Step-by-step explanation:

The first point is 5 points to the left of 0, or -5

Next, it goes right 8 units (+8) and lands on 3

THen it goes back 5 units (-5) and lands on -2

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

4 0
3 years ago
-3 + 12x help plzzzzz
Ivahew [28]

Answer: X=1/4 or X=0.25

Step-by-step explanation:

-3+12x

Bring the 3 to the other side to isolate x

12x=3

Divide both sides by 12

x=0.25

8 0
3 years ago
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