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3 years ago

sarah and her six friends are decorating picture frans with ribbon they have 5 rolls of ribbon to share evenly

Mathematics

1 answer:

Leya [2.2K]3 years ago

5 0

Http://lbcsd.innersync.com/sites/jhayes/documents/U1M3Gr6pg.49-502015JHayes.pdf

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What is the inequality of the graph?

igomit [66]

I believe it is 4 if not 4/1

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3 years ago

In a country that only wants girls, every family continues to have children until they have a girl. If they have a boy, they hav

Alik [6]

Complete Question

In a country in which people only want Girls, every family continues to have children until they have a Girl. If they have Girl, they stop. If they have boy, they will continuous have child. Assuming that the birthrate of Girl is 52%, what is the proportion of Girl in the country?

Answer:

0.52

Step-by-step explanation:

From the question we are told that

52% is the birthrate of Girls

Therefore

$\frac{52}{100} =0.52$

0.52 is the proportion of Girls to boys in that country

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3 years ago

What is the unit price for a piece of cheese if 1.24 pounds costs $11.25?

Luba_88 [7]

Answer:

$9.07 per pound

Step-by-step explanation:

Take the total cost and divide by the number of pounds

$11.25/ 1.24

$9.072580645 per pound

Rounding to the nearest cent

$9.07 per pound

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3 years ago

If a reporter for your local newspaper conducts a survey on music preference and only asks people leaving a country music concer

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It’s biased because he is asking people who left a country concert and usually people who go to concerts go because it’s the type of music that they like, so the chances of someone saying they like a different kind of music probably won’t happen.

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3 years ago

Find the first, fourth, and eighth terms of the sequence. A(n) = –5 • 3n–1

jeka94

Answer:

Step-by-step explanation:

$\text{Substitute}\ n=1,\ n=4\ \text{and}\ n=8\ \text{to}\ A(n)=-5\cdot3^{n-1}:\\\\A(1)=-5\cdot3^{1-1}=-5\cdot3^0=-5\cdot1=-5\\\\A(4)=-5\cdot3^{4-1}=-5\cdot3^3=-5\cdot27=-135\\\\A(8)=-5\cdot3^{8-1}=-5\cdot3^7=-5\cdot2,187=-10,935$

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3 years ago

Read 2 more answers