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Jet001 [13]
3 years ago
5

Determinar el valor de las siguientes progresiones:

Mathematics
1 answer:
AVprozaik [17]3 years ago
8 0

Answer:

Step-by-step explanation:

1) . .324, 972, 2916

2) ...2500, 12500, 62500

3). . 80, 160, 320

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WINSTONCH [101]
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3 years ago
Green paint is made by mixing yellow and blue. white paint in the ratio 2:7 . how much blue paint is needed to make 64 liters of
Svetradugi [14.3K]

Answer:

Green paint is made by mixing blue, yellow and white paints in the ratio 2 : 7 : 1. How much blue paint is needed to make 64 litres of green paint? Therefore, the required blue paint = 12.8 litres

Step-by-step explanation:

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3 years ago
PLZ HELP ME WITH GEOMETRY
Helga [31]

You just need to use your test-taking skill to eliminate the wrong answers here.

There is no such thing as a "Congruent Angles Postulate," so the last two choices can be eliminated.

The AA Similarity Postulate refers to triangles, not angles, so the second choice can be eliminated.

That only leaves the (correct) first choice.

5 0
3 years ago
I WILL GIVE BRAINLIEST AND THANKS SOLVE THE QUADRATIC EQUATION
laiz [17]

Answer:

x = -0.907, 2.57

Step-by-step explanation:

Quadratic Formula: x=\frac{-b+/-\sqrt{b^2-4ac} }{2a}

Since we are given <em>a</em> = 3, <em>b</em> = -5, and <em>c</em> = -7 from our quadratic, we simply use the Quadratic Formula:

Step 1: Plug in variables

x=\frac{-(-5)+/-\sqrt{(-5)^2-4(3)(-7)} }{2(3)}

Step 2: Solve

x=\frac{5+/-\sqrt{25+ 84} }{6}

x=\frac{5+/-\sqrt{109} }{6}

Step 3: Evaluate for decimals

You should get x = -0.906718 and 2.57338 as your answers.

3 0
3 years ago
Read 2 more answers
a chain of bookstores sold 1 million books.group of people who bought the most books are 55yrs , bought 40%how many books did th
Maru [420]
Book sold = 1 000 000
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7 0
3 years ago
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