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4 years ago

8

The table shows data that were collected on a hot-air balloon. Which function f(x) best models the data?

1 answer:

slamgirl [31]4 years ago

6 0

For the answer to the question above asking the <span>function f(x) best models the data? The f(x) models are not given but to answer this question</span> just convert the given from meter to kilometer by dividing the number by 1000. this is because 1000 meters is equal to 1 kilometers. The answer is 0.1 km

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The given triangles are similar. Solve for x.

Maru [420]

The first one is 21.93 rounded up to 22.

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3 years ago

What is an equation of the line that passes through the points (0, -1)(0,−1) and (6, 1)(6,1)?

horrorfan [7]

$slope = y2 - y1 \div x2 - x1$

$1 - - 1 \div 6 - 0$

$2 \div 6$

$1 \div 3$

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$1 = 2 + c$

$c = 3$

$y = 1 \div 3x + 3$

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3 years ago

2 Points<br> What is the center of the circle given by the equation (x+ 5)^2 + (y-8)^2 = 1?

Y_Kistochka [10]

Answer:

(- 5, 8 )

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

(x + 5)² + (y - 8)² = 1 ← is in standard form

with centre (h, k ) = (- 5, 8 )

5 0

3 years ago

Z=3 6z to the 2 power + 10z +5

skad [1K]

Answer:

359

Step-by-step explanation:

6x3+18

18 to the second power is 324

10x3=30

30+5=35

324+35=359

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3 years ago

34 divided by ten by the power of zero

Alex_Xolod [135]

the answer is 1 because 34 divided by 10 is 3.4 and anything to the zero power is always 1

3 0

3 years ago