All categories

3 years ago

Need help on this math page.

Mathematics

1 answer:

wel3 years ago

4 0

1. Statistical because there is more than one acceptable answer. There could have been any number.

3. Statistical because one middle school may be ( no offense ) average but spend little time on the internet. Another may spend hours.

I hope this helps. For 3 I may be wrong but…

You might be interested in

I need help with one and two please

xxTIMURxx [149]

1-first rectangle has 2ft as the length and 2ft as the width. The second rectangle has 2ft as the width and 3ft as the length.

2-THe length is add 1 starting from 2.

8 0

3 years ago

Write the slope-intercept form of the equation of each line.

shtirl [24]

Answer:

12) $y = -x + 8$

11) $y = 12x + 22$

10) $y = 5x - 4$

9) $y = -2x + 1$

8) $y = 2x + 9$

7) $y = 12x - 28$

6) $y = 1\frac{1}{3}x + 2$

5) $y = 4x - 2$

4) $y = x$

3) $y = 1\frac{2}{5}x - 7$

2) $y = 2x - 4$

1) $y = \frac{2}{3}x - 8$

Step-by-step explanation:

12)

y - 4 = −(x - 4)

y - 4 = −x + 4

+ 4 + 4

__________

$y = -x + 8$

_______________________________________________

11)

y + 2 = 12(x + 2)

y + 2 = 12x + 24

- 2 - 2

____________

$y = 12x + 22$

_______________________________________________

10)

y - 1 = 5(x - 1)

y - 1 = 5x - 5

+ 1 + 1

_________

$y = 5x - 4$

_______________________________________________

y - 5 = −2(x + 2)

y - 5 = −2x - 4

+ 5 + 5

___________

$y = -2x + 1$

_______________________________________________

y - 5 = 2(x + 2)

y - 5 = 2x + 4

+ 5 + 5

__________

$y = 2x + 9$

_______________________________________________

y + 4 = 12(x - 2)

y + 4 = 12x - 24

- 4 - 4

____________

$y = 12x - 28$

_______________________________________________

4x - 3y = −6

-4x - 4x

__________

−3y = −4x - 6

___ _____

−3 −3

$y = 1\frac{1}{3} + 2$

_______________________________________________

4x - y = 2

-4x - 4x

_______

−y = −4x + 2

$y = 4x - 2$

_______________________________________________

x - y = 0

______

−y = −x

$y = x$

_______________________________________________

7x - 5y = 35

-7x - 7x

_________

−5y = −7x + 35

___ ______

−5 −5

$y = 1\frac{2}{5}x - 7$

_______________________________________________

2x - y = 4

-2x - 2x

_______

−y = −2x + 4

$y = 2x - 4$

_______________________________________________

2x - 3y = 24

-2x - 2x

_________

−3y = −2x + 24

___ _______

−3 −3

$y = \frac{2}{3}x - 8$

I am delighted to assist you anytime.

5 0

3 years ago

X to the second power equals 14

yaroslaw [1]

X to the second power equals 14 is the same as:
$x^{2}=14$
we can take the square root of both sides to get:
$x= \sqrt{14}$
because we cannot simplify the 14 inside the square root symbol, our final answer is
$x= \sqrt{14}$

5 0

3 years ago

What is the final transformation in the composition of transformations that maps pre-image GHJK to image G'H"J"K"? a translation

kramer

Answer:

Step-by-step explanation:

trust meee

5 0

3 years ago

Read 2 more answers

Find the value of X. If necessary, round your answer to the nearest tenth.

svetlana [45]

Answer:

D. 10

Step-by-step explanation:

The chord is bisected as shown by the perpendicular lines and right angle, so both segments are 6.

Draw a radius from the center to the end of the chord to create a right triangle. 8 and 6 are the legs, use pythagorean theorem to find the length of the segment you drew because its the hypotenuse.

8^2+6^2=x^2

64+36

100

square root of 100 is 10

So, 10 is the length of the segment. Both the x segment and the 10 segment are radii because they are draw from the center to a point on the circle.

They are equal.

x=10

3 0

3 years ago

Read 2 more answers