What's a divisor a dividend and a quotient<br><br>

What is the distance between (-4,6) and (3,7)

klasskru [66]

Answer:

$\sqrt{50}$ or 7.0710678118654755

Step-by-step explanation:

The distance formula is $d=\sqrt{(x_{2}-x_{1})^{2}- (y_{2}-y_{1})^{2} }$ .

We then want to fill it out wiht our numbers.

$d=\sqrt{(3--4)^{2}- (7-6)^{2} }$

3 0

3 years ago

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A supermarket sells 2 cans of ground coffee for 18.50. The cost varies directly with the number of cans. How much do 5 cans of c

vodka [1.7K]

18.50x5=$92.5
$92.5 is the cost for 5 cans

4 0

3 years ago

Evaluate the log without a calculator ( Show your work )

marin [14]

Answer:

4

Step-by-step explanation:

Given in the question a logarithm expression

$7^(log_{49}16 )$

We will use Exponent of Log Rule

$b^(log_{b}k ) = k$

here b = 7

k = 16

So suppose

$7^(log_{49}16 ) = x\\Take square on both sides\\(7^(log_{49}16 ) )^{2} = x^2\\49^(log_{49}16)= x^2$

Now, according to the rule

16 = x²

to find x only take square root on both sides of the equation

x = √16

x = 4

so $7^(log_{49}16 )$ = 4

6 0

3 years ago

What did johannes Kepler use to discover that the orbit of Mars is an oval

DENIUS [597]

Kepler believed in the Copernican system and sought the key to reconciling Tycho’s observations with a heliocentric model for the solar system. In addition to his mathematical genius, his philosophical contribution was huge - as described by Einstein: "[Kepler] had to realize clearly that logical-mathematical theorizing, no matter how lucid, could not guarantee truth by itself; that the most beautiful logical theory means nothing in natural science without comparison with the exactest experience. Without this philosophical attitude, his work would not have been possible." (from the introduction Einstein wrote for Baumgard & Callan's 'Johannes Kepler: Life and Letters' (1953)). Kepler's focus on fitting the exact observations from Tycho led him to abandon the idea that the planets had to move on combinations of circles, a bit of logical-mathematical theorizing that had held sway for 1800 years!

5 0

4 years ago

Graph the solution to the inequality on the number line.<br><br> m>2

Sonbull [250]

Answer:

Open dot going to the right on the number 2.

Step-by-step explanation:

If the > sign or the < sign has a line under it (meaning < or equal to number or > or equal to number), it is a closed dot. If it doesn’t the dot is open. This is because if the dot is closed then it is a solution, and vice versa. If m > 2, then m would be an open dot (not a solution to equation) going to the right (greater than number)

Sorry if answer was confusing!

8 0

2 years ago

What's a divisor a dividend and a quotient​

What's a divisor a dividend and a quotient