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2 years ago

Plzzz help meee I am timed

Mathematics

2 answers:

Arisa [49]2 years ago

8 0

Answer:

The relationsjip between the quantity is "x 30"

Step-by-step explanation:

multiply all the x values with 30, you will get the y values

DiKsa [7]2 years ago

6 0

Answer: D - the relationship btwn the quantities is x30

Step-by-step explanation: 1x30= 30, 2x30= 60, 3x30= 90, 4x30= 120

<em>hope this helps pls mark brainliest</em>

<em />

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190 divided by 95 simplified

Roman55 [17]

190 divided by 95 is 2.

8 0

2 years ago

Find the perimeter of the shape in terms of X<br><br> Please help me

swat32

Answer:

10x + 21

Step-by-step explanation:

5x + 2x-9 + 3x + 30 = 10x + 21

7 0

2 years ago

Five carpenters worked 15 & 3/4, 15 & 1/4, 17 & 1/2, 12 & 1/2 and 17 & 1/2 hours respectively. What was the

azamat

<u>The total </u><u>labor cost</u><u> of the carpenters is $2296.91</u>

The carpenters worked $15\frac{3}{4} , 15\frac{1}{4}, 17\frac{1}{2}, 12\frac{1}{2}, 17\frac{1}{2}$

<h3>Conversion of Fraction</h3>

Let's convert the mixed fraction to improper fraction

So, we would have

63/4,
61/4,
35/2,
25/2
35/2.

<h3>Working Cost</h3>

Let's sum it up and multiply by the working cost per hour

$63/4 + 61/4 + 35/2 + 25/2 + 35/2 =78.5$

The total labor cost is = total hours worked * hourly rate.

This becomes $78.5*29.26=2296.91$

<u>The total labor cost is $2296.91</u>

Learn more about rate here;

brainly.com/question/1115815

3 0

2 years ago

What is the equation of a line perpendicular to -x +2=y that intersects the line at (-1.5, 3.5)?

Nina [5.8K]

Answer:

y=x+5

Step-by-step explanation:

y-y1=m(x-x1)

y=-x+2

slope of y=-x+2 is -1, perpendicular slope is 1

y-3.5=1(x-(-1.5))

y-3.5=x+1.5

y=x+5

6 0

2 years ago

Write in terms of i<br> Simplify your answer as much as possible.<br> square root of -48

grandymaker [24]

The square root of -48 is 2 because 2x2x2x2x2x2x is not -48

7 0

2 years ago