3 years ago

What is matter in science

1 answer:

5 0

Answer:

science makes you understand the world understand the living organisms understand electricity and understand chemical reactions which is one of the most important things to know in life

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The minute hand on a clock made a turn. How many degrees did the minute hand turn?

max2010maxim [7]

Answer:

B- 90 degrees

Step-by-step explanation:

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3 years ago

Find the missing number. 32/52 = ?/ 13 A: 9 B: 4 C: 7 D: 8

Dmitry [639]

`The missing number is D 8 32/52=0.61....

8/13=0.61....

Hope this helps

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4 years ago

trapizoid figure STUV is scaled version of figure WXYZ. The scale factor of figure STUV to figure WXYZ is 3:1. If ST= 117 mm and

snow_tiger [21]

Answer:

WZ = 51 mm.

Step-by-step explanation:

The trapezoid figure STUV is a scaled version of figure WXYZ.

The figure STUV to figure WXYZ has a scale factor of 3 : 1.

So, the corresponding lengths of the two figures will be in the 3 : 1 ratio.

Then, $\frac{ST}{WX} = \frac{TU}{XY} = \frac{UV}{YZ} = \frac{SV}{WZ} = \frac{3}{1}$

So, SV = 3 × WZ

⇒ 153 = 3 × WZ

⇒ WZ = 51 mm (Answer)

3 0

4 years ago

What is the slope of the line that passes through the points (-9, -9)(−9,−9) and (-6, -12) ?(−6,−12)? Write your answer in simpl

Bond [772]

Answer:

y = -x - 18

Step-by-step explanation:

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3 years ago

What is the approximate area of the shaded sector in the circle below

melisa1 [442]

First to find the area the formula is A=pi(r^2)
so plug in the numbers A= (3.14)(4.5)(4.5)= 63.62 is the total area

150*63.62=9543 9543/360=26.5

So the answer is 26.5 cm ^2

8 0

4 years ago

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What is matter in science​

What is matter in science