3 years ago

Mila is preheating her oven before using it to bake. The initial temperature of the

Mathematics

1 answer:

Misha Larkins [42]3 years ago

4 0

Answer:

after 18 minutes the temperature of the oven will be 250°

Step-by-step explanation:

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Ray Of Light [21]

Answer:

Step-by-step explanation:

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3 years ago

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dalvyx [7]

Answer:

x intercept= (-3,0) y intercept= (0,3)

Step-by-step explanation:

for x intercepts, y should equal zero

for y intercepts, x should equal zero

x intercept: -x+0=3

-x=3

x=-3 (x,y)--> (-3,0)

y intercept: 0+y=3

y=3 (x,y)--> (0,3)

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2 years ago

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Lydia graphed ΔXYZ at the coordinates X (0, −4), Y (2, −3), and Z (2, −6). She thinks ΔXYZ is a right triangle. Is Lydia's asser

katrin [286]

Answer:

Option (4)

Step-by-step explanation:

Vertices of the triangle are X(0, -4), Y(2, -3) and Z(2, -6).

Slope of XY ( $m_{1}$ ) = $\frac{y-y'}{x-x'}$

= $\frac{-3+4}{2-0}$

( $m_{1}$ ) = $\frac{1}{2}$

Similarly, slope of XZ ( $m_{2}$ ) = $\frac{-6+4}{2-0}$

( $m_{2}$ ) = (-1)

$m_{1}\times m_{2}=-\frac{1}{2}$

Which should be (-1) if XY and XZ are perpendicular to each other.

Now we can say that XY and XZ are not perpendicular.

Therefore, Lydia's assertion that ΔXYZ is a right triangle is not correct.

Option (4) will be the answer.

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3 years ago

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The answer is-- 15,918,086,598,400. why do you need it?

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What is the next number in the sequence 1,2,3,5,8,13,21,?

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The next number in the sequence is 34. as you add the previous two numbers to get the next.

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