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2 years ago

Convert 42 km/h to m/s

Mathematics

1 answer:

Marta_Voda [28]2 years ago

5 0

42 km/h is equal to 0.00724933 m/s

You get this by dividing the km/h speed value by 1.609 to get it to m/h, then divide that by 60, then by 60 again to get it to m/s.

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Four time a number is no more than one hundred and eight

Reil [10]

Answer:

</ is what I use for equal to or less than

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x </ 27

Step-by-step explanation:

Is that what you needed?

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2 years ago

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2918+49<br> Which numbers should be used?<br><br> The estimated quotient is?

NNADVOKAT [17]

Answer: Use all numbers to add.

2918+49=2967

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Hope this helps you out.

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3x+1/5y=7 solve for y

Vladimir79 [104]

Hello!

First, let's write the problem.
$3x+\frac{1}{5}y=7$
Subtract 3x from both sides.
$3x+\frac{1}{5}y-3x=7-3x$
$\frac{1}{5}y=7-3x$
The opposite of division is multiplication, so we are going to multiply in order to undo the fraction.
$5\cdot \frac{1}{5}y=5\cdot \:7-5\cdot \:3x$

Our final answer would be,
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Thanks!
-TetraFish

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3 years ago

Which statement describes a many-to-one function

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2 years ago

Select the statement that indicates that the triangles in each pair are congruent.<br> 50 points

lubasha [3.4K]

Answer:

D. ∆XVW ≅ ∆XBC

Step-by-step explanation:

Angle X = Angle X (vertical angles are congruent)

Angle V = angle B (corresponding angles are congruent)

Angle W = angle C (corresponding angles are congruent)

The three angels in ∆XVW are congruent to the three corresponding angles in ∆XBC.

Therefore, the statement that indicates both triangles are congruent is:

∆XVW ≅ ∆XBC

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2 years ago