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Advocard [28]
3 years ago
15

PLEASE HELP ME ALL 3 THIS QUESTION! (you just need to check my answer is right or wrong)

Mathematics
2 answers:
inna [77]3 years ago
5 0

Answer:

1 and 3 is right and I’m pretty sure 2 is right also.

Step-by-step explanation:

Marysya12 [62]3 years ago
4 0

Answer:

the second one is correct  also the third one also the first one is correct

Step-by-step explanation:

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Torque (or moment) is the measure of turning force or twist on an object. If a mechanic is applying 12 Newton centimeters of tor
SashulF [63]

Answer:

1.0638

Step-by-step explanation:

Given the question:

If a mechanic is applying 12 Newton centimeters of torque on a bolt how many pound inches would this be?

Torque = 12 Newton centimeter

Torque which is the turning effect on an object :

1 Newton = 0.225 pound force

1 centimeter = 0.394 inch

Hence ;

1 Newton centimeter = (1 × 0.225 × 0.394) = 0.08865 pound inch

12 Newton centimeter is hence, equals :

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7 0
3 years ago
Can you answer this and simplify this?
BARSIC [14]

Answer and Step-by-step explanation:

The length of the rectangle is 3 + w (w represents the width).

<u>The polynomial representing the area of the rectangle:</u>

a (area) = w(3 + w) = w^2 + 3w

A)

a = 1

b = 2

c = 3

d = 1

B)

w = 4

(4)^2 + 3(4) = 8 + 12 = 20

e = 20

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<u><em>I hope this helps!</em></u>

7 0
3 years ago
Help how do and is help?
Dimas [21]

Answer:

x = 12

Step-by-step explanation:

The total of all the angle is 180 degrees so just divide 180 by the total number of x's which is 5+4+3+2+1 = 15

180/15 = 12

If you wanted to know how much each angle is just plug in 12 for x.

So first angle is just X so it is 12 degrees.

Second angle is 2X so 2x12 = 24 degrees.

and so on for all the angles.

6 0
3 years ago
A line passes through the points (1, 2) and (4, 4). What is the slope of the line?
Lemur [1.5K]

Answer:

2/3

Step-by-step explanation:

y2-y1/x2-x1

4 0
3 years ago
The table shows the number of different types of birds that are swimming at a lake. Bird Number Seagulls 8 Ducks 9 Geese 7 Swans
mixas84 [53]

Answer:

9 to 7

Step-by-step explanation:

6 0
3 years ago
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