All categories

3 years ago

Complete the ordered pairs (9,...), (..., 71) for the equation. y= 10X-9

Mathematics

1 answer:

zaharov [31]3 years ago

4 0

Answer:

(9, 81) (8, 71)

Step-by-step explanation:

My explanation is in the picture. All I did was replace the known variable with the proper letter!

You might be interested in

For her phone service, Kala pays a monthly fee of $24, and she pays an additional $0.07 per minute of use. The least she has bee

BartSMP [9]

Answer:

m=1352

Step-by-step explanation:

(118.64-24)/0.07=m

6 0

2 years ago

Please helppp

ra1l [238]

"Increasing" and "decreasing" are references to what the y-values do when the x-values increase.

Attached is a copy of all four tables, marked with whether the y-values increased or decreased on each step (and it also shows how much that increase or decrease was.

The only table that does this is the top right table in the attachment, which is your second table.

6 0

3 years ago

The results of a survey indicate that between 76% and 84% of the season ticket holders are satisfied with their seat locations.

miskamm [114]

Answer:

±4

Step-by-step explanation:

The margin of error in a confidence interval is half the range:

(84 - 76) / 2 = 4

So the margin of error is ±4.

8 0

4 years ago

A builder makes drainpipes that drop 1cm over a horizontal distance of 30cm to prevent clogs. A certain drainpipe needs to cover

Ann [662]

Answer:

700.39cm

Step-by-step explanation:

For a horizontal distance of 30cm, the drop is 1cm, now we need to get the drop for horizontal distance of 700 cm to maintain the same slope

Using the concept of cross multiplication

30cm=1 cm drop

700 cm=x

30x=700

X=700/30=70/3=23 ⅓

Utilizing pythagoras theorem, the length of pipe will be

L=√(23⅓)²+700²

L=700.38878092417 cm

Rounded off, the length is approximately 700.39 cm

8 0

3 years ago

(20 marks, Urgent) Find f(4) if the function f(x) = (x - 1)(x - 2)(x - 3).

mars1129 [50]

Step-by-step explanation:

please mark me as brainlest

5 0

2 years ago