3 years ago

Identify the two equations that have no solution?

Mathematics

1 answer:

gayaneshka [121]3 years ago

7 0

Answer:

1st option and last option

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What mathematicians helped to discover alternatives to euclidean geometry in the nineteenth century

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Answer:

Nikolai Lobachevsky and Bernhard Riemann

Step-by-step explanation:

Nikolai Lobachevsky (A russian mathematician born in 1792) and Bernhard Riemann (A german mathematician born in 1826) are the mathematicians that helped to discover alternatives to euclidean geometry in the nineteenth century.

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3 years ago

What is 0.987 tenths?

almond37 [142]

Answer:

0.0987

Step-by-step explanation:

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2 years ago

Julie has 30 pounds of chocolate that

Fudgin [204]

Answer:

30 boxes

Step-by-step explanation:

1 box = 1 pound

x = 30 pound

30 Cross multiplied with 1

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therefore: Julie can fill 30 boxes

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2 years ago

Marie is purchasing a $108,000 home with a 30 year ortgage at 5.25%. What is her monthly principal and interest payment

schepotkina [342]

Answer:

Monthly interest rate is r=0,004375

Monthly principal c=590,625

Step-by-step explanation:

Monthly interest payment rate :

$r=\frac{5.25}{12}:100=0,0004375$

Now, we need to find monthly principal payment : $c=\frac{rP}{1-(1+r)^{-N}}$

Use this rule : $N=30*12=360$

P=108000

r=0,004375

$c=\frac{0.004375*108000}{1-(1+0.004375)^{-360}} =\frac{472.5}{0.8}=590,625$

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3 years ago

Read 2 more answers

A certain cuty has 2700 pets. of these pets 1/4 are cats 1\5 are dogs 1/10 are horses 1/9 are frogs 1/4 are fish and the rest ar

andriy [413]

1/5 are dogs.

1/5 x 2700 = 540

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Answer: There are 540 dogs.
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2 years ago