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2 years ago

13

The cost x of the Sennet family’s meal at a restaurant is $172.65, and they tip 20%. Write and use an equation to find the total

cost y of the dinner.

1 answer:

Dmitriy789 [7]2 years ago

8 0

Answer:

the answer would be 196.25

Step-by-step explanation:

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Let f(x) =[[x]], what is f(-5.2)

ANEK [815]

flooring a value, simply means, dropping it to the closest integer, so for the floor function or ⌊x⌋, that means

⌊ 2.5 ⌋ = 2

⌊ 2.00000001 ⌋ = 2

⌊ 2.999999999999⌋ = 2

⌊ -2.0000000001⌋ = -3

⌊ -2.999999999999⌋ = -3

let's recall that on the negative side of the number line, the farther from 0, the smaller, so -1,000,000 is a tiny number compared to the much larger -1.

⌊ -5.2 ⌋ = -6.

5 0

3 years ago

Christopher plays quarterback for a

jeka94

Answer:

70%

Step-by-step explanation:

$42\div60$

<u><em>Calculate</em></u>

<u><em /></u> $\frac{42}{60}$

<u><em>Cross out the common factor</em></u>

<u><em /></u> $\frac{7}{10}$

<u><em>Multiply a number to both the numerator and the denominator</em></u>

<u><em /></u> $\frac{7}{10}\times\frac{10}{10}$

<u><em>Write as a single fraction</em></u>

<u><em /></u> $\frac{7\times10}{10\times10}$

<u><em>Calculate the product or quotient</em></u>

<u><em /></u> $\frac{70}{10\times10}$

<u><em>Calculate the product or quotient</em></u>

<u><em /></u> $\frac{70}{100}$

<u><em>Rewrite a fraction with denominator equals 100 to a percentage</em></u>

<u><em /></u> $70$ %

<em>I hope this helps you</em>

<em>:)</em>

8 0

1 year ago

Find the value of x<br>

IgorLugansk [536]

Answer:

2

Step-by-step explanation:

please mark brainiest hope it works out for you

6 0

2 years ago

Your friend manages a campground during summer vacation. She has mapped the campground on a coordinate grid. The campsites have

Makovka662 [10]

I think the coordinates are 1, 10 but not positive because if you graph it you can see a kite in it so make the point close to 4,10

6 0

3 years ago

(True or False) The set of ordered pairs {(6,4),(2,-5),(-2,4),(6,-4)} is a function

const2013 [10]

Answer:

False

Step-by-step explanation:

The same function input (the first number in the pair) cannot have two different outputs (the second number in the pair).

(6, 4) 4 is one output.

(6, -4) -4 is another output.

6 0

2 years ago