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3 years ago

Ms.Rollins had and end of the year pizza party for the chess team.At the party,every 2 students had 5 slices of pizza

Mathematics

2 answers:

anyanavicka [17]3 years ago

6 0

Answer:

Step-by-step explanation:

What's your question

pogonyaev3 years ago

5 0

How many students are there

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PLZ HELP

maria [59]

Answer:

Step-by-step explanation:

Following changes will be there when the figure is transformed by the given rules.

1). Rule for transformation has been given as,

(x, y) → (x, -y)

Reflection across x axis.

2). (x, y) → (-x, -y)

Rotation of 180° about the origin.

3). (x, y) → (x - 4, y)

Shifted 4 units left horizontally.

4). (x, y) → (x, y + 3)

Shifted vertically up by 3 units

5). (x, y) → (x - 1, y + 4)

Shifted 1 units left horizontally and 4 units up vertically.

6). (x, y) → (4x, 4y)

Dilated by 4 units.

5 0

3 years ago

Please help me guys please

madam [21]

parallel when a=2

perpendicular when a=-1/2

3 0

3 years ago

A farm lets you pick 3 pints of raspberries for 12.00 what is the price per pint/

BaLLatris [955]

Answer:

Step-by-step explanation:

I tried to make it as simple as possible.

8 0

3 years ago

Read 2 more answers

Help thanks ASAP ASAP number 7

Alika [10]

Answer:

$1008

Step-by-step explanation:

slope is 60/5.

(60/5)×84=1008

5 0

3 years ago

Read 2 more answers

Question Help

lorasvet [3.4K]

Answer:

The speed of the boat is 20 km/hr

Step-by-step explanation:

Let s be the speed of boat in still water

Let d be the distance

Upstream speed = s-4

Jane took 30 min to drive her boat upstream to water-ski at her favorite spot.

So, Distance traveled in upstream = $Speed \times time =(s-4) \times \frac{30}{60}$

Downstream speed = s+4

So, Distance traveled in downstream = $Speed \times time =(s+4) \times \frac{20}{60}$

So, $(s-4) \times \frac{30}{60}=(s+4) \times \frac{20}{60}$

30s-120=20s+80

10s=200

s=20

Hence The speed of the boat is 20 km/hr

6 0

3 years ago