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3 years ago

A culture started with 2,000 bacteria. After 3

Mathematics

1 answer:

Reptile [31]3 years ago

6 0

Answer:

5,972

Step-by-step explanation:

Hope this is right and hope this helps.

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Please help me the question is uploaded in a photo

jekas [21]

Answer:

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3 years ago

Help me pls it’s urgent

earnstyle [38]

Answer:

<A = 115

<C = 50

Step-by-step explanation:

<A + <B + <C = 180

(4X -13) +15 +(X+18) =180

5X +20 =180

5X = 160

X= 32

<C = 32+18 = 50

3 0

3 years ago

PLEASE HELP URGENT! 25 POINTS

Reika [66]

Answer:

56°

Step-by-step explanation:

a straight line is 180° and 124° subtracted from 180° is 56°

8 0

3 years ago

The number of stops a bus makes on a certain day is represented by the variable s. Which set of numbers best describes the value

Alekssandra [29.7K]

<span>You'll only be using positive integers for the number of bus stops, and those are the whole numbers, answer d.

Hope this helps!!!^_~!!!</span>

8 0

3 years ago

On a coordinate plane, triangle R S T has points (negative 5, 6), (3, 4), and (negative 2, 2). Which expression can be used to f

pav-90 [236]

The area of a triangle is the amount of space on the triangle

The expression that represents the area of the triangle is $A = \frac 12|-5(2 -4) +3(2 -6) -2(4 -6)|$

The coordinates of the triangle are given as:

$R = (-5,6)$

$S = (3,4)$

$T = (-2,2)$

The area (A) of a triangle from its coordinates or vertices are:

$A = \frac 12|x_1(y_3 -y_2) +x_2(y_3 -y_1) + x_3(y_2 -y_1)|$

Substitute values for x's and y's

$A = \frac 12|-5(2 -4) +3(2 -6) -2(4 -6)|$

Hence, the expression that represents the area of the triangle is $A = \frac 12|-5(2 -4) +3(2 -6) -2(4 -6)|$

Read more about areas of triangles at:

brainly.com/question/9664477

6 0

2 years ago