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2 years ago

NEED ANSWERS QUICK FOR ALL 3!! WILL AWARD BRAINLIEST! PLS HELP!!!

Mathematics

2 answers:

icang [17]2 years ago

6 0

Answer:

a.4

b.7/2

c.10/3

Step-by-step explanation:

GalinKa [24]2 years ago

6 0

Answer:

The modal or mode is 1

The median is 2.5

the mean is 40

Step-by-step explanation:

1 has the most of its number

the median since there is a even amount, its between 2 and 3 which is 2.5

and the mean is

0+0+0+0+1+1+1+1+1+2+2+2+3+3+3+3+4+4+4+5

0+5+6+12+12+5 = 40

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Identify the correct factor pairs for the number 20.

Nata [24]

Answer: A

Step-by-step explanation:

1x20=20

2x10=20

4x5=20

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2 years ago

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According to the graph, how much did individuals making $20,000 to $50,000 a year pay in income taxes? According to the graph, h

ryzh [129]

Answer:

$80 billion, $480 billion

Step-by-step explanation:

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2 years ago

The minute hand on a clock is 9 centimeters long and travels through an arc of 252 degrees every 42 minutes. To the nearest tent

kkurt [141]

Answer:

39.6 cm

Step-by-step explanation:

Applying

s = 2πrθ/360................ Equation 1

Where s = length of an arc or distance traveled by the minutes hand of the clock during the 42 munites, r = length of the minutes hand of the clock, θ = Angle traveled by the minute hand of the clock for every 42 minutes

From the question,

Given: r = 9 cm, θ = 252°

Constant: π = 22/7 = 3.14

Substitute these values into equation 1

s = (2×3.14×9×252)/360

s = 39.564

s = 39.6 cm

4 0

2 years ago

How bout this 1? yaall kno it

Nana76 [90]

I’m so sorry i don’t know

5 0

2 years ago

Tell whether the angles are adjacent or vertical. Then find the value of x.

krok68 [10]

Answer : The angles are vertical angles and the value of x is $25^o$

Step-by-step explanation :

Adjacent angles : It is defined as the two angles that have the common arm and common vertex.

Vertical angles : It is defined as the two lines intersect each other and form angles. The opposite angles are known as vertically opposite angles.

And we know that the vertically opposite angles are equal.

In the given image, the angles are vertical angles and vertically opposite angles are equal.

So,

$(4x-25)^o=75^o$