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2 years ago

6

true or false. the sum of two negative numbers will always be greater than each of the original numbers. create a problem to sup

port your answer.

1 answer:

Paul [167]2 years ago

8 0

Answer:

Step-by-step explanation:

true

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Daca a = 3-5 si b= 4:3*9:2

Thepotemich [5.8K]

A={2,3,5}
B={1,3,4}
A∩B={3}
R: a. {3}

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2 years ago

27 miles per hour. how many miles per minute in decimal form?

maxonik [38]

1 hour = 60 minutes

27/60 = 0.45 miles per minute

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2 years ago

Determine the unknown angle measures, to the nearest degree, in the diagram provided.

serg [7]

Answer:

a is <u>5</u><u>3</u><u>.</u><u>8</u><u>°</u><u>,</u> and b is <u>3</u><u>6</u><u>.</u><u>2</u><u>°</u>

Step-by-step explanation:

Using sine trig rule:

${ \boxed{ \bf{ \sin(b) = \frac{opposite}{hypotenuse} }}}$

${ \tt{ \sin(b) = \frac{78}{132} }} \\ \\ { \tt{b = { \sin }^{ - 1}( \frac{78}{132} ) }} \\ \\ { \tt{b = 36.2 \degree}}$

Summation of angles of triangle:

${ \tt{a + b + 90 \degree = 180 \degree}} \\ { \tt{a + 36.2 \degree + 90 \degree = 180 \degree}} \\ { \tt{a = (180 - 36.2 - 90) \degree}} \\ { \tt{a = 53.8 \degree}}$

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2 years ago

Please help you guys, Look at the picture attached

Nookie1986 [14]

Answer:

Step-by-step explanation:

if (x,y) is the centroid. Then x=(x1+x2+x3)/3,y=(y1+y2+y3)/3

5.

x=(-2+4+10)/3=4

y=(6+0+6)/3=4

centroid=(4,4)

6.

x=(3+5-2)/3=2

y=(3-1+1)/3=1

centroid=(2,1)

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2 years ago

How much does simple interest does $2,000 earn in 7 months at an interest rate of 2%

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How much does simple interest does $2,000 earn in 7 months at an interest rate of 2%

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3 years ago