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Serga [27]
3 years ago
5

Write the ratio $150 : $450 : $750 in its simplest form.

Mathematics
2 answers:
Oliga [24]3 years ago
8 0

Lets do

\\ \Large\sf\longmapsto 150:450:750

\\ \Large\sf\longmapsto  \frac{150}{ \dfrac{450}{750} }  \\ \\ \Large\sf\longmapsto  \frac{15}{ \dfrac{45}{75} }  \\ \\ \Large\sf\longmapsto  \frac{3}{ \dfrac{9}{15} }  \\

Simplified ratio is

\boxed{\LARGE{\sf \$1:\$3:\$5}}

Vadim26 [7]3 years ago
4 0

Answer:

1        : 3     : 5

Step-by-step explanation:

$150 : $450 : $750

Divide each by 150

$150/150 : $450/150 : $750/150

1        : 3     : 5

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Answer:

24.75 = 3*4.50 + x*4.50

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Step-by-step explanation:

Gala apples = 3 lbs

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Total cost = 24.75

Total cost = gala apples * cost per pound + granny apples * cost per pound

Substitute in what we know

24.75 = 3*4.50 + x*4.50

24.75 = 13.50 + 4.5x

Subtract 13.50 from each side

24.75-13.50 = 13.50-13.50 + 4.5x

11.25 = 4.5x

Divide by 4.50 on each side

11.25/4.5 = 4.5x/4.5

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6 0
3 years ago
Read 2 more answers
A parallelogram has sides 10m and 12m and an angle of 45°. Find the distance between the 12m-sides.
stich3 [128]

Answer:

The distance between 12m-sides is 5\sqrt{2}m.

Step-by-step explanation:

It is given that the parallelogram has sides 10m and 12m and an angle of 45°.

Draw an altitude from one 12m side to another 12 m side as shown in below figure.

The opposite angles of parallelogram are same. Two angles are obtuse angles and two are acute angle.

Since angle C is acute angle therefore it must be 45 degree.

\sin\theta=\frac{perpendicular}{hypotenuse}

\sin C=\frac{BE}{BC}

\sin(45^{\circ})=\frac{d}{10}

\frac{1}{\sqrt{2}}=\frac{d}{10}

\frac{10}{\sqrt{2}}=d

\frac{10}{\sqrt{2}}\times \frac{\sqrt{2}}{\sqrt{2}}=d

\frac{10\sqrt{2}}{2}=d

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Therefore the distance between 12m-sides is 5\sqrt{2}m.

4 0
3 years ago
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irina [24]

Answer:

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Step-by-step explanation:

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Dee finished ahead of Air, Bart, and Caper, so Dee won the race.

_____

The order of finish must be D, A, B, C.

3 0
3 years ago
Probability
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Answer:

1/2

Step-by-step explanation:

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