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2 years ago

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A diver was 5.5 feet below sea level. The diver descended an additional 1.5 feet. What is the location of the diver compared to

sea level?

2 answers:

MakcuM [25]2 years ago

4 0

Absolute value of 7 feet below sea level

Svetach [21]2 years ago

3 0

Simply add 5.5 feet to 1.5 feet. The answer is 7 feet below sea level.

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2x+3y=9 x+5y=8<br><br> solving systems using elimination solve and show your work thank you

Vsevolod [243]

X+2y=1 well yoiu have ti take away the xs and the your have to do the same tjimng ti the ys

3 0

2 years ago

Work the following financial transactions. Your station charges $15.95 for an oil change. As a promotion you sell six coupons fo

Galina-37 [17]

Answer:

Discount percentage is 16.4% for the customers who purchase 6- coupon book .

Step-by-step explanation:

Formula

$Discount\ percentage = \frac{Discount\times 100}{Original charge of the oil change for 6 times}$

As given

Your station charges $15.95 for an oil change.

Original charge of the oil change for 6 times = 6 × Original charge for oil change .

= 6 × 15.95

= $ 95.7

As a promotion you sell six coupons for oil changes for $80.

Discount = Original charge of the oil change for 6 times - Charge by six coupons for oil changes .

= $95.7 - $80

= $ 15.7

Putting all the values in the above

$Discount\ percentage = \frac{15.7\times 100}{95.7}$

$Discount\ percentage = \frac{15700\times 10}{957\times 10}$

$Discount\ percentage = \frac{15700}{957}$

Discount percentage = 16.4%

Therefore the discount percentage is 16.4% for the customers who purchase 6- coupon book .

6 0

3 years ago

Read 2 more answers

the bakers at healthy bakery can make 220 bagels in 10 hours.How many bagels can they bake in 13 hours? what was that rate per h

kodGreya [7K]

First you need to divide 220/10 to see how many bagles they make an hour.
220/10=22
Then you Multiply 22*13 and you get 286.
So they make 286 bagels in 13 hours.

7 0

3 years ago

Read 2 more answers

Find the value of expression m(m-n) for m=3 and n=1<br><br><br> I need the ANSWER ASAP

Alex73 [517]

Answer:

6

Step-by-step explanation:

m = 3

n = 1

Equation

m(m - n) Substitute the givens

Solution

3(3 -1 ) Evaluate what is inside the brackets.

3(2) multiply

6

7 0

3 years ago

I need help on these question ASAP!!!! This is Urgent

GarryVolchara [31]

Part 1: The equation of the line is $y=2x+1$

Part 2: The equation of the line in slope intercept form is $y=-3x-1$

Explanation:

Part 1: It is given that the point A is $(1,3)$ and the line B is $y=2 x-2$

To determine the line passing through the point A and parallel to line B, let us first determine the slope and y-intercept.

From the equation of line B, the slope is $m=2$

Substituting the point $(1,3)$ and $m=2$ in slope intercept form $y=mx+b$ , we have,

$3=2(1)+b$

$3=2+b$

$1=b$

Thus, the y-intercept is $b=1$

Let us substitute the values $m=2$ and $b=1$ in the slope intercept form $y=mx+b$ , we get,

$y=2x+1$

Thus, the equation of the line passing though point A and parallel to line B is $y=2x+1$

Part 2: The given two coordinates are $(-1,2)$ and $(1,-4)$

To determine the equation of line in slope intercept form, first we shall find the slope and y-intercept.

From the graph, we can see that the line touches the y-axis at -1.

Hence, the y-intercept is $b=-1$

The formula for slope is $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Substituting the coordinates $(-1,2)$ and $(1,-4)$ , we have,

$m=\frac{-4-2}{1+1} =\frac{-6}{2} =-3$

Thus, the slope is $m=-3$

Substituting the values $b=-1$ and $m=-3$ in the slope intercept formula $y=mx+b$ , we get,

$y=-3x-1$

Thus, the equation of the line in slope intercept form is $y=-3x-1$

4 0

3 years ago