3 years ago

3) 25 students were surveyed at Salisbury Middle School about what activities they

Mathematics

1 answer:

Katarina [22]3 years ago

6 0

Answer:

500

Step-by-step explanation:

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3 years ago

Are the ratios 30:12 and 40:16 equal if reduced?

serg [7]

Yes, borh ratios when reduced are 5:2. 30:12 is 5:2 because both are divisible by 6. 30/6=5 and 12/6=2. 40:16 is 5:2 because both are divisible by 8, 40/8=5 and 16/8=2

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Yanka [14]

Ron would need to run 3 miles

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jasmine needs 300 centimeters of fabric to make her new dress. The fabric costs $5 for each meter. How much will her fabric cost

Fed [463]

The cost of 300 cm fabric is $15.

Step-by-step explanation:

Given,

Cost of fabric is $5 per meter.

To find the cost of 300 cm fabric.

1 m = 100 cm

We will apply unitary method.

Cost of 100 cm of fabric is $5

Cost of 1 cm of fabric is $ $\frac{5}{100}$

Cost of 300 cm of fabric is $ $\frac{5}{100} X300$

= $ 15

Hence,

The cost of 300 cm fabric is $15.

6 0

3 years ago