3 years ago

Translate the word phrase into a math expression.

Mathematics

1 answer:

julia-pushkina [17]3 years ago

4 0

Answer:

15 - 4x

Hope this helps :)

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Can you work out G and H for me please. preferably telling me how you did it aswell

Veronika [31]

Abd is a right angled triangle so by pythagoras we know
${g}^{2} = {11}^{2} + {13}^{2} \\ {g}^{2} = 290 \\ g = \sqrt{290} \: or \: g = 17.03cm$
and to calculate h we need to use the sine rule
$\frac{h}{ \sin(22) } = \frac{g}{ \sin(32) } \\ \frac{h}{ \sin(22) } = \frac{17.03}{ \sin(32) } \\ h = \frac{17.03}{ \sin(32) } \times \sin(22) \\ h = 12.04cm$
i hope this helps

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3 years ago

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grin007 [14]

Answer:

i think the given graph is inverse

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2 years ago

Arnold is planning on painting a mural. Before painting the mural, Arnold painted the picture on a paper that is 5 inches wide a

snow_tiger [21]

0.42ft
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3 years ago

What number is less than 15.22 Enter your answer as a decimal in the box

Harlamova29_29 [7]

Answer:

15.10 or -15.22

Step-by-step explanation:

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3 years ago

The amount of workers varies inversely with the time, in days, to complete a project. Five workers can complete a certain projec

Feliz [49]

9514 1404 393

Answer:

Step-by-step explanation:

The number of days has gone down by a factor of 15/24. The number of workers is inversely proportional, so must increase by a factor of 24/15 = 8/5.

(5 workers) × (8/5) = 8 workers

8 workers are needed to complete the project in 15 days.

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3 years ago