3 years ago

I don’t understand what the rule is fit this and how to get it.

Mathematics

1 answer:

Rina8888 [55]3 years ago

3 0

It’s like some type of math form or sum

You might be interested in

How do I do this I'm confused

eimsori [14]

Step-by-step explanation:

length can be find out by using the formula

$|AB| = sqrt{(x1-x2)^2+(y1-y2)} \\$

now put values

$\sqrt{(2-2)^2+(0-6)^2} \\$

$\sqrt{0+(-6)^2} \\$

$\sqrt{36 } \\$

$6$

similarly

$|CD| = \sqrt{(12-0)^2+(-10+6)^2} \\$

$\sqrt{144+16} \\$

$\sqrt{160} \\$

$4 \sqrt{10} \\$

and finally

$|EF| = \sqrt{(-3-6)^2+(2-2)^2} \\$

$\sqrt{81} \\$

$9 \\$

i hope u will understand

5 0

4 years ago

1. Simplify this expression: 13+ (-12) - (-5) = ? O A.-30 O B.6 O C.30 OD. -6

Virty [35]

Answer:

B.6

Step-by-step explanation:

When we add and subtract, we do it from left to right

13+ (-12) - (-5)

13+-12

13-12 = 1

1 - -5

A negative negative is a positive

1 +5

8 0

3 years ago

Read 2 more answers

Please help its do in 3 mins

S_A_V [24]

Answer is –4/5

Rearrange the equation to make y the subject

5y = –4x – 35

y = –4/5 x – 7

If the line is parallel to the other line, they both have the same gradients but different y-intercepts, so the gradient is just as is.

6 0

2 years ago

Find the median of the set of data 8.4, 4.9, 1.9, 1.3, 8.7, 9.4, 4.9, 5.5

sergejj [24]

Answer:

5.2

Step-by-step explanation:

1.3, 1.9, 4.9, 4.9, 5.5, 8.4, 8.7, 9.4

the median is the middle number, so it would be in between 4.9 and 5.5

the answer is 5.2

7 0

2 years ago

Read 2 more answers

Write the equation of a line with y-intercept of 5 and a slope of 3 forths.

STALIN [3.7K]

Isnt it y= 3/4 + 5....

4 0

4 years ago