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kogti [31]
3 years ago
11

1. 4 : 5 = __ : 30

Mathematics
1 answer:
polet [3.4K]3 years ago
8 0

Answer:

1. 24

2.18

Step-by-step explanation:

1.24 bc

30/5=6

6x4=24

2.18 bc

63/14=4.5

81/4.5=18

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loris [4]

Answer:

1/4

Step-by-step explanation:

7 0
2 years ago
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vichka [17]
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6 0
4 years ago
a vector has a magnitude of 50 in the 35º direction. what are the horizontal and vertical components of this vector?
Semenov [28]

Answer:

Horizontal component: 40.95

Vertical component: 28.67

Step-by-step explanation:

To find the horizontal and the vertical component of this vector, you need:

The formula for calculate the horizontal component:

a_x=|a|cos\alpha

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The formula for calculate the vertical component:

a_y=|a|sin\alpha

Where |a| is the magnitude

Given the angle 35 degrees and the magnitude,you can substitute values into the formulas.

Therefore, you get  that the horizontal component and the vertical component of this vector are:

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7 0
3 years ago
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Write the number 9.359 × 105 in standard form.
Rama09 [41]

Answer:

982.695

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6 0
4 years ago
Chelsea is covering the outside of an old toy box with decorative paper. The box measures 6 inches by 14 inches by 3 inches.
olga nikolaevna [1]

Answer:

She will be needing 300 square inches of paper

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=2(14×3+14×6+3×6)

=2(42+84+24)

=2×150

=300 square inches

5 0
3 years ago
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