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horrorfan [7]
3 years ago
13

Sales increased by 1/2 last month. If the sales from the previous month were $152,850 what were last months sales?

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
6 0

Answer

229275

Step-by-step explanation:

Take the previous month sales and cut that in half then add them to the same sales you just cut in half because they've increased by 1/2 and or 0.5

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blondinia [14]
Look at the picture.

ΔABD and ΔBCD are similar, therefore:

\dfrac{y}{5}=\dfrac{11}{y}\ \ \ |\cross\ multiply\\\\y^2=55\to y=\sqrt{55}

Use Pythagorean theorem:

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3 years ago
I need help someone ....
kvasek [131]

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Step-by-step explanation:

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3 years ago
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When solving negative one over three (x − 15) = −4, what is the correct sequence of operations?
iogann1982 [59]
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3 years ago
If the height of a triangle is 12 and its area is 54, what is its base?
VMariaS [17]

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Q1:9


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3 0
3 years ago
Find the difference. Simplify. Combine Like Terms.
Ivan

Answer:

\huge{ \fbox{ \sf{ - 2y - 30}}}

Step-by-step explanation:

\star{ \sf{ \: (4y - 10) - (6y + 20)}}

\text{Step \: 1 }\:  :  \sf{While \: subtracting \: sign \: of \: each \: term \: of \: the \: second \: expression \: changes}

\hookrightarrow{ \sf{4y - 10 - 6y - 20}}

\text{Step \: 2 \:  :  \sf Collect \: like \: terms}

\sf{Like \: terms \: are \: those \: which \: have \: the \: same \: base.}

\hookrightarrow{ \sf{4y - 6y - 10 - 20}}

\hookrightarrow{ \sf{ - 2y - 10 - 20}}

\text{Step \: 3 \:  :  \sf{Calculate}}

\underline{ \text{Remember!}}  :  \sf{The \: negative \: integers \: are \:always \: added \: but \: posses \: the \: negative \: ( - ) \: sign.}

\hookrightarrow{ \sf{ - 2y - 30}}

Hope I helped!

Best regards! :D

~\sf{TheAnimeGirl}

5 0
3 years ago
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