2 years ago

What is the GCF of 72 and 90

Mathematics

1 answer:

bulgar [2K]2 years ago

6 0

Answer:

Step-by-step explanation:

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A rectangle has a height of t^2+7t+6t

jek_recluse [69]

Answer:

$2t^3+15t^2+19t+6$

Step-by-step explanation:

Height of the Rectangle $=t^2+7t+6$

Width of the Rectangle $=2t+1$

Area of the Rectangle = Height X Width

$=(2t+1)(t^2+7t+6)\\=2t(t^2+7t+6)+1(t^2+7t+6)\\=2t^3+14t^2+12t+t^2+7t+6\\$Collect like terms\\=2t^3+14t^2+t^2+12t+7t+6\\Area=2t^3+15t^2+19t+6\\$

The area of the rectangle is $2t^3+15t^2+19t+6$

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2 years ago

The diameter of a circle is 18 kilometers. What is the circle's circumference? d=18 km Use 3.14 for n. kilometers

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Yeah I got you bro I got a friend that knows his stuff but by the time in the tsunami

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Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.

dmitriy555 [2]

Answer:

2.519842

Step-by-step explanation:

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3 years ago

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Karen budgets $940 each month for fixed expenses. What percent of her net monthly income is that if she nets $1740 semimonthly

Serhud [2]

$1,740 semimonthly? should be $3,480

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2 years ago

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Desiree is analyzing the results of a study that suggests 70% of high school seniors tweet, 85% text, and 62% both tweet and tex

prisoha [69]

Answer:

0.23 = 23%

Step-by-step explanation:

To find the percentage of high school seniors that text but does not tweet, we just need to get the percentage of them that text and subtract by the percentage of them that text and tweet. So we will have that:

P(text and not tweet) = P(text) - P(text and tweet) = 0.85 - 0.62 = 0.23

So the probability of a random high school senior text and not tweet is 0.23 = 23%

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2 years ago