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3 years ago

Correct answer please im doing 100 points

Mathematics

2 answers:

Yuri [45]3 years ago

7 0

Answer:

it is commutative properties

Blizzard [7]3 years ago

6 0

That’s commutative property

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one positive number is 5 times another number. the difference between the two numbers is 764, find the numbers

damaskus [11]

<h3><u>The first number, x, is equal to 955.</u></h3><h3><u>The second number, y, is equal to 191.</u></h3>

x = 5y

x - y = 764

Because we have a value for x, we can plug it into the second equation to solve for y.

5y - y = 764

Combine like terms.

4y = 764

Divide both sides by 4.

y = 191

Because we have a value for y, we can solve for x.

x = 5(191)

x = 955

5 0

4 years ago

Can someone help me on this? I don’t need an explanation just the answers because I can work backwards. Thank you!

shutvik [7]

Answer:

a. t

b. a (or x = a)

c. r

1) c

2) t

3) a

4) p

Step-by-step explanation:

a. Draw vertical line passing through the point (c,0). This line intersects the graph at point L. Point L has coordinates (c,t), so

$f(c)=t$

b. If $f(z)=p,$ draw the horizontal line passing through the point (0,p). This line intersects the graph at point K with coordinates (a,p), so $x=a.$

c. Note that $f(b)=0,$ then

$z=0\\ \\f(z)=f(0)=r$

d. Coordinates of point L are (c,t), coordinates of point K are (a,p)

4 0

3 years ago

What is the distance between (1, -4) and (1, 18

Annette [7]

<h3>Answer: 22 units</h3>

=====================================================

Explanation:

You can use the distance formula

$d = \sqrt{ (x_1-x_2)^2 + (y_1-y_2)^2}\\\\d = \sqrt{ (1-1)^2 + (-4-18)^2}\\\\d = \sqrt{ (0)^2 + (-22)^2}\\\\d = \sqrt{ 22^2}\\\\d = 22\\\\$

----------------

A shorter method is to subtract the y coordinates and apply absolute value

So either |-4-18| = |-22| = 22

Or, |18 - (-4)| = |18+4| = |22| = 22

This method only works because the x coordinates are the same. We can also use this method if the y coordinates were the same with the x coordinates being different.

4 0

3 years ago

Can 2 Yards And 60 Inches Be Expressed as a ratio. If Yes, Express In Simplest Form .

Simora [160]

Answer:

Step-by-step explanation:

u needn't

6 0

3 years ago

Read 2 more answers

A. What would be the cost of the Standard Daily Rate plus Mileage plan?

Jobisdone [24]

Answer:

Part a) $\$190$

Part b) $\$315$

Part c) Standard Daily Rate plus Mileage plan

Step-by-step explanation:

Part a) What would be the cost of the Standard Daily Rate plus Mileage plan?

Let

y ----> the total cost

x ----> the number of kilometers

we have that

For a Luxury car

$y=70+0.30x$

For x=400 km

substitute

$y=70+0.30(400)$

$y=\$190$

Part b) What would be the cost of the Unlimited Mileage plan?

we know that

The Unlimited Mileage plan for a Luxury car is $105 per day (see the table)

The trip are three days

To find the total cost multiply $105 by 3

$3(\$105)=\$315$

Part c) Which is the better plan?

Compare

$\$190 < \$315$

therefore

For this trip the better plan is the Standard Daily Rate plus Mileage plan

7 0

4 years ago