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3 years ago

What is the mean of this data? 12, 18, 11, 25, 38, 22

Mathematics

1 answer:

yanalaym [24]3 years ago

3 0

Your answer is 21 for this one.

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d1i1m1o1n [39]

Answer:

7). up 4 over 4

8). up 1 over 2

Step-by-step explanation:

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2 years ago

Read 2 more answers

In a hydraulic lift, a 1400 N force is applied to a 0.5 m2 piston. Calculate the minimum surface area of the large piston to lif

dexar [7]

Answer:

1.8m^2 approx

Step-by-step explanation:

Given data

P1= 1400N

A1=0.5m^2

P2=5000 N

A2=??

Let us apply the formula to calculate the Area A2

P1/A1= P2/A2

substitute

1400/0.5= 5000/A2

cross multiply

1400*A2= 5000*0.5

1400*A2= 2500

A2= 2500/1400

A2= 1.78

Hence the Area is 1.8m^2 approx

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2 years ago

Regular Pentagon What is the perimeter of the pentagon? (in inches) 2 points Your answer

Solnce55 [7]

Answer:

la neta ni se yo nada por que yo boy en 6 grado y yo creo ni me se las tablas

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3 years ago

True or false?

monitta

1 true 2 false(I think)

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3 years ago

Two lines intersect to form 4 angles. Angles 2 and 4 are vertical angles with angle 2 = 4x + 12 and angle 4 = 7x - 6. a) Find x.

Marat540 [252]

Answer:

Does this help?

Step-by-step explanation:

2 = 4x + 12 and angle 4 = 7x - 6

Use the slope-intercept form to find the slope and y-intercept.

Slope: 0

y-intercept: 4

Use the slope-intercept form to find the slope and y-intercept.

Slope: 0

y-intercept: 2

Use the slope-intercept form to find the slope and y-intercept.

Slope: 0

y-intercept: 4

Graph 2= 4x + 12

Slope: Undefined

y-intercept: No y-intercept

Plot each graph on the same coordinate system.

2= 4x + 12

4= 7x − 6

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2 years ago