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3 years ago

Plsssssssssssssssssssss

Mathematics

1 answer:

sladkih [1.3K]3 years ago

6 0

Answer: 100 ft^2

Step-by-step explanation:

Replace s with 5 in your equation and solve:

$4s^2$

$4(5)^2$

$4(25)$

= $100\\$

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Find the measure of

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Answer:

h=70°

Step-by-step explanation:

h + 110° = 180° {linear pair angles}

h = 180° - 110°

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2 years ago

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A cupcake shop earns $950 a day. The total amount of earning varies directly with the number of days. Find the total earning the

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Answer: $4750

Step-by-step explanation:

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3 years ago

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Which expression is equivalent to Negative 2 and one-fourth divided by negative two-thirds?

disa [49]

Negative 2 and one-fourth divided by negative two-thirds is equivalent to $\frac{-2+\frac{1}{4}}{-\frac{2}{3}}$ and simplified into $=\frac{21}{8}$

Step-by-step explanation:

We need to find the equivalent expression of Negative 2 and one-fourth divided by negative two-thirds

Basically we will translate it into mathematical form.

Converting step by step

Negative 2: -2

and: +

one-fourth: 1/4

combining them we get:

Negative 2 and one-fourth: $-2+\frac{1}{4}$

divided by negative two-thirds: $\frac{-2+\frac{1}{4} }{-\frac{2}{3} }$

So, Negative 2 and one-fourth divided by negative two-thirds is equivalent to: $\frac{-2+\frac{1}{4} }{-\frac{2}{3} }$

We can simplify the term $\frac{-2+\frac{1}{4} }{-\frac{2}{3} }$ to get simplified answer.

Simplifying:

$\frac{-2+\frac{1}{4}}{-\frac{2}{3}}$

Taking LCM of numerator

$=\frac{\frac{-2*4+1}{4}}{-\frac{2}{3}}$

$=\frac{\frac{-8+1}{4}}{-\frac{2}{3}}$

$=\frac{\frac{-7}{4}}{-\frac{2}{3}}$

Converting division into multiplication and reciprocating the denominator

$=\frac{-7}{4}\times -\frac{3}{2}$

$=\frac{-7*-3}{4*2}$

$=\frac{21}{8}$

So, Negative 2 and one-fourth divided by negative two-thirds is equivalent to $\frac{-2+\frac{1}{4}}{-\frac{2}{3}}$ and simplified into $=\frac{21}{8}$

Keywords: Solving Expressions

Learn more about Solving Expressions at:

#learnwithBrainly

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3 years ago

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9. Gabriel is solving 23 x 12. He already multiplied the ones, 2 x 3 = 6. What two digits should he multiply next? How do you kn

Hitman42 [59]

Answer:

20 x 10

Step-by-step explanation:

because these are the remaining digits :D

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3 years ago

A p-value is the a. probability, when the null hypothesis is true, of obtaining a sample result that is at least as unlikely as

fredd [130]

Answer:

a. probability, when the null hypothesis is true, of obtaining a sample result that is at least as unlikely as what is observed

Step-by-step explanation:

In Statistics, a p-value also known as the probability value is the probability, when the null hypothesis is true, of obtaining a sample result that is at least as unlikely as what is observed.

The p-values can be calculated by using spreadsheets, statistical software and p-value tables and is widely used in research fields such as economics, physics, sociology, accounting etc.

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