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shtirl [24]
3 years ago
7

Example Stem: A game has green and blue pieces. The ratio of

Mathematics
1 answer:
Scilla [17]3 years ago
3 0

Answer:

B and D are both true statements

Step-by-step explanation:

A is false. The ratio of green pieces to blue pieces is 7:5 is false as the statement tells us total is 12 when green is 5.  This means total is 12.

In the A. statement, it describes green pieces to blue pieces, where blue pieces are more than 5, its order in A states 5 last, meaning blue=5 and this is not true.

B is true. This speaks of the total pieces to blue pieces is 12:7 this is true as it speaks of total first = 12. where blue is also =7. This is true.

C is false. There must be 7 more blue pieces than green pieces this is false as there are two (2)more blue pieces than green, not 7.

D is true. The ratio of total pieces to green pieces is 12:5 is also true as there are 12 total and 5 green and it states this in same order within the statement showing the reverse of the statement in the question where green still is 5 and total is 12.

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IceJOKER [234]

Answer:

The prices for a calzone and for soda as an ordered pair (c,s) is (5,1)

Step-by-step explanation:

Let c be the prize of calazone

Let s be the prize of soda

She buys two calzones and three sodas she pays $13

So, 2c+3s=13

She buys three calzones and two sodas she pays $17

So, 3c+2s=17

Plot the equations on graph

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3c+2s=17 --- Blue

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So,(c,s)=(5,1)

So, Option c is correct

The prices for a calzone and for soda as an ordered pair (c,s) is (5,1)

4 0
3 years ago
General Mills, the manufacturer of Lucky Charms, claims that their new boxes hold 25% more cereal. If their original box held 50
shutvik [7]

Answer:

625

Step-by-step explanation:

basically, half of 500 is 250 halve that you get a quater of 500 (25%)

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6 0
2 years ago
What is the distance, to the nearest hundredth, from (6, 5) to (−3, −8)?
Olin [163]

Answer:

15.81

Step-by-step explanation:

Use the distance formula:

So the distance formula for two given points is

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=15.81

Hope this helped

:)

5 0
3 years ago
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A = 1/2 x bh
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3 years ago
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