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3 years ago

Julia is going for a walk through the neighborhood. What unit of measure is most appropriate to describe the distance she walks?

Mathematics

2 answers:

Kryger [21]3 years ago

8 0

Answer:

Possibly meters or feet/yards.

A walk through a neighborhood would be less than a mile/kilometer but much further than an inch/centimeter.

weeeeeb [17]3 years ago

8 0

Answer:Explained

Step-by-step explanation:

As Julia is going for a walk through the neighborhood feet,yards or meter is most appropriate for measuring the distance she covered as the walk is generally is in few yards or meters.Using kilometers in place of yards or feet is not appropriate because walk is generally of short nature .

Using millimeter or centimeter is also not apt because it will unnecessarily increases the calculations.

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Need help this please!

AnnZ [28]

Answer:

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Step-by-step explanation:

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2 years ago

Fabienne rolls a ball 72 inches across the floor. This is 9 times the distance that Olivier rolls his ball across the floor. Let

RoseWind [281]

Answer:

8 inches

Step-by-step explanation:

Oliver rolls his ball 1/9th of the distance Fabienne rolls his, so just divide 72 by 9 to get your answer.

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2 years ago

Read 2 more answers

Solve 9x2 + 12x – 24 = 0 using the quadratic formula. A. x = 7, –1 B. C. D. x = 4, –7

Ksivusya [100]

$\bf \qquad \qquad \textit{quadratic formula}\\\\

\begin{array}{lcclll}
9x^2&+12x&-24&=0\\
\uparrow &\uparrow &\uparrow \\
a&b&c
\end{array}
\qquad \qquad 
x= \cfrac{ - {{ b}} \pm \sqrt { {{ b}}^2 -4{{ a}}{{ c}}}}{2{{ a}}}$

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3 years ago

Read 2 more answers

Help me with this question, please

anzhelika [568]

Answer:

Part 1: [ -4 = -8 ]

Part 2: Inconsistent

Step-by-step explanation:

1. Move all terms that don't contain x to the right side:

3x - 6y+6y = -12+6y

= 3x = -12 + 6y

2. Isolate x:

$\frac{3x}{3} = \frac{-12+6y}{3}$

x = -4 + 2y

3. Substitute the new expression into the original:

-4 + 2y - 2y = -8

4. Simplify:

-4 + 0 = -8

[ -4 = -8 ]

The two solutions are not equal in value, so, we can conclude that the system of equations has no solution, or is inconsistent.

hope this helps!

7 0

2 years ago

Micah has 294 songs stored in his phone,which is 70% of the songs that Jorge in his phone.How many songs are stored on Jorge'S p

Ipatiy [6.2K]

Answer:

206

Step-by-step explanation:

70% of 294

70/100 × 294/1

205.8

round it off to 206

8 0

2 years ago