3 years ago

Please help me answer the questions in the picture

Mathematics

1 answer:

svet-max [94.6K]3 years ago

5 0

Study the function properly

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Frank has devised a formula for his catering business that calculates the number of meatballs he needs to prepare.

-Dominant- [34]

Answer:

The answer is " $m=4(25)+2(5)\\\\$ ".

Step-by-step explanation:

Please find the complete question in the attached file.

A party of 20 adults and 5 children needs 90 meatballs. A party with 25 adults and 5 children needs 110 meatballs. $\to m=4(20)+2(5)\\\\\to m=80+10\\\\\to m=90\\\\\text{The final answer is : }\bold{ m=4(20)+2(5)}$

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3 years ago

In Ryan's kitchen, there are 15 black tiles and 10 white tiles. What is the ratio (in the simplest form) of white tiles to black

zheka24 [161]

Answer: 10:15 Simplified: 2:3

Step-by-step explanation:

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3 years ago

Write down an equation of the line that is perpendicular to y=2x+5<br> I will mark as brainliest

SVEN [57.7K]

Answer:

y = -1/2x +5

Step-by-step explanation:

The perpendicular slope will be the negative reciprocal of the original slope

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2 years ago

Tasha spent 55 hours in 2 weeks working on a science project. She worked 32 hours the first week. Write and solve an addition eq

blondinia [14]

Answer:

55 = 32 + x

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3 years ago

I need help with this question ):

steposvetlana [31]

Answer:

Step-by-step explanation:

its b since you have -1 -2 so its x+1 and x+2

will you try to help me on my question i posted to day

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3 years ago