3 years ago

Need help checking my answers

Mathematics

1 answer:

kifflom [539]3 years ago

6 0

Answer:

Step-by-step explanation:

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Look at the photo below for the answer,

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in fireside ski shop, 11/28 of the ski caps have tassals. Of the caps with tassals, 7/11 are blue. What fraction of the caps are

Kisachek [45]

Answer:

One fourth of the caps are blue with tassels.

Step-by-step explanation:

Take 7/11 of the caps with tassels, which boils down to (7/11)(11/28), or 1/4.

One fourth of the caps are blue with tassels.

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4 years ago

Find y so (-2, y) is a solution to 3x+5y=8

Yuri [45]

Answer:

y=14/5 or 2.8

Step-by-step explanation:

3(-2)+5y=8

-6+5y=8

+6 +6

5y=14

/5y /5y

y=14/5

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3 years ago

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barxatty [35]

y = cos x

the graph has an amplitude of 1 and a period of 2π and crosses the y-axis at 1 for x = 0 and the x-axis at 0 for x = $\frac{\pi }{2}$

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3 years ago

Find the product mentally using distributive property 3 x 78 solve this problem :}

Rainbow [258]

Answer:

234

Step-by-step explanation:

3 x 78= 3 x 70 + 3 x 8

210 + 24

=234

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3 years ago

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Jay wants to buy a book for $8.00. The sales tax is 6%. How much will Jay pay for the book including tax?

Marrrta [24]

Answer: $8.48

Step-by-step explanation: 8x.06 = .48 +8 = $8.48

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3 years ago