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4 years ago

6

Which relation is a function?

1 answer:

zloy xaker [14]4 years ago

3 0

<span>{(–1, 3), (5, 3), (–6, 7), (9, 0)} is the correct answer.
I hope this helped!

</span>

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The formula is used to find the area of a parallelogram. if the base of a parallelogram is doubled and its height is doubled, ho

mihalych1998 [28]

Formula for finding the area of a parallelogram: a equals bh
A equals two b × two h
A equals four bh

The area of a parallelogram would be quadrupled if the height and weight of it were doubled

(I had to write out certain words because my keyboard is not fully working)

7 0

3 years ago

Which description best represents the inequality:<br> 8x < x + 6?

Ugo [173]

Answer:

x < 6/7

Step-by-step explanation:

Your question doesn't say what your choices are, so I'm assuming the inequality should be solved for x... which values of x make 8x < x + 6?

Subtract x from both sides, then divide by 7.

7x < 6

x < 6/7

5 0

3 years ago

Mr. Shipley is in charge of a school trip. 317 students will go on the trip. Thhe school had seven buses and one van. If the van

sergey [27]

Answer:

<u>44 </u>students will ride on each bus.

Step-by-step explanation:

Given:

Mr. Shipley is in charge of a school trip.

317 students will go on the trip.

The school had seven buses and one van.

If the van can haul nine students.

Now, to find the number of students who will ride on each bus.

Total students who will go on trip = 317.

So, we deduct the nine students of van from total students.

$317-9=308.$

Thus, there are 308 students remaining for riding on the seven buses.

Now, to get the number of students that will be riding on each bus we divide 308 remaining students by number of buses:

$308\div 7$

$=44.$

Therefore, 44 students will ride on each bus.

6 0

3 years ago

Anika is hiking on a rectengular trail at the nation park there are four resting spots along the corners of the trail on the map

Drupady [299]

Answer:

The perimeter is 14 units

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Step-by-step explanation:

Given

$A = (-2,2)$

$B = (1,2)$

$C = (1,-2)$

$D = (-2,-2)$

Required

Determine the perimeter

To do this, we simply calculate the distance between the sides of the rectangle i.e. AB, BC, CD and DA.

Distance (d) is calculated using:

$d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}$

For AB

$A = (-2,2)$ --- $(x_1,y_1)$

$B = (1,2)$ --- $(x_2,y_2)$

$AB = \sqrt{(-2 - 1)^2 + (2 - 2)^2} = \sqrt{9} = 3$

For BC

$B = (1,2)$ --- $(x_1,y_1)$

$C = (1,-2)$ --- $(x_2,y_2)$

$BC = \sqrt{(1-1)^2 + (2--2)^2} = \sqrt{16} = 4$

For CD

$C = (1,-2)$ --- $(x_1,y_1)$

$D = (-2,-2)$ --- $(x_2,y_2)$

$CD = \sqrt{(1 - -2)^2 + (-2 -- 2)^2} = \sqrt{9} = 3$

For DA

$D = (-2,-2)$ --- $(x_1,y_1)$

$A = (-2,2)$ --- $(x_2,y_2)$

$DA = \sqrt{(-2--2)^2 + (-2-2)^2} = \sqrt{16} = 4$

So, the perimeter (P) is:

$P = AB + BC + CD + DA$

$P = 3 +4 + 3 + 4$

$P = 14$

<em>The perimeter is 14 units</em>

5 0

3 years ago

What is your home's primary heating source? (Wood,electric,oil,geothermal,propane,etc.)

Vanyuwa [196]

Answer:

electric

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers