3 years ago

Evaluate the expression of 3x2^3-8x-3^2

Mathematics

1 answer:

Vikentia [17]3 years ago

8 0

Answer:

−

Step-by-step explanation:

brainliest please.. ;-;

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Can someone help me with this fast please?<br> Thank You

egoroff_w [7]

The answer is 3/10

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3 years ago

Maria works as a part- time waitress and earns $30 per day plus 2% of all sales of food and drinks during the day

ollegr [7]

Answer:

$y = 30 + 0.02x$

Step-by-step explanation:

Required

Write an equation to present her daily earnings?

Let daily sales be represented by x and daily earnings be represented by y.

y is calculated as thus;

$y = Earnings + Commission * Sales$

$y = 30 + 2\% * x$

Convert percentage to decimal

$y = 30 + 0.02 * x$

$y = 30 + 0.02x$

Hence, her daily earnings is $y = 30 + 0.02x$

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3 years ago

A middle school band uses a company to manage its fundraisers. The company charges a fee of $260 per fundraiser for its services

Pachacha [2.7K]

Answer:

c\leq 96

Step-by-step explanation:

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2 years ago

How many different arrangements of the letters in the word SCHOOL are there?

pogonyaev

36; there are 6 letters in the word school so if you multiple it by 6 which is the amount of different places one letter could be, the result would be 36

4 0

3 years ago

Read 2 more answers

I dont get it?? how do i set it up?? im so... confused?? can i get some helpm

snow_tiger [21]

Well, you need a diagram (see attached).

Since angle S = angle T then

9x -11 = 7x -3 ...... 2x = 8 ........ x = 4

RS = RT = 4

There must be some more information that can't be seen

5 0

3 years ago