2 years ago

Correct 0.34213 to three significant figures

Mathematics

1 answer:

user100 [1]2 years ago

4 0

Answer:

0.342

Step-by-step explanation:

round to the given amount of significant figures

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What does point (0,0) and (6,72) represent ?

BabaBlast [244]

Answer:

(0,0) means that at 0 minutes 0 pages printed

(6,72) means that at 6 minutes 76 pages printed

Step-by-step explanation:

x is minutes y is pages printed

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4 years ago

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If A : B = 4 : 5 and B : C = 3 : 2, find A : B : C.

Sindrei [870]

Answer:

12 : 15 : 10

Step-by-step explanation:

Let A = 4x, the B = 5x

Let B = 3y, then C = 2y

B = 5x = 3y, so y = (5/3)x

Let x = 3t, so y = 5t

Then A = 4x = 4(3t) = 12t

B = 5x = 5(3t) = 15t

C = 2y = 2(5t) = 10t

so A : B : C = 12t : 15t : 10t = 12 : 15 : 10

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3 years ago

PLEASE ANWSER THIS!!!!

Rainbow [258]

Answer:

14 in^2

Step-by-step explanation:

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3 years ago

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I need help ASAP<br><br>can someone one please answer this correctly

lukranit [14]

Answer:

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8 0

4 years ago

7. Using the distance formula, calculate how far Hector threw the ball. (4 points: 2

iragen [17]

The required distance covered is 90 units

<h3>Distance formula</h3>

The formula for calculating the distance between two points is expressed as shown:

$D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

The required coordinates missing are (0, 42.78) and (90.42.78). Substiute the coordinate into the formula:

$D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

$D=\sqrt{(42.78-42.78)^2+(90-0)^2}\\D=\sqrt{(0^2+(90)^2}\\D = 90 units$

Hence the required distance covered is 90 units

Learn more on distance formula here: brainly.com/question/1872885

7 0

2 years ago