3 years ago

Is this perpendicular, parallel, or neither?y=4x+5 2x+8y=16

Mathematics

1 answer:

ANEK [815]3 years ago

6 0

Its perpendicular, if you need me to explain lmk

You might be interested in

Brainliest goes to the first CORRECT answer thanks

UNO [17]

Answer:

96 cm^2

Step-by-step explanation:

The triangle can be split into 2 6-8-10 triangles, each with area 24. The bottom parallelogram area is base times height, or 8 * 6, so 48. 24 + 24 + 48 is 96.

8 0

3 years ago

How do you type 40:16 ratio in to simplest form

Blizzard [7]

5:2
because you need to divide them by 8 to get to simplest form

7 0

3 years ago

Read 2 more answers

Fifteen times the square of a non-zero number is equal to 20 times number.What is the number? Its not 4/3

e-lub [12.9K]

The number is (2√3) / 3

To find the missing number, convert what it says in words to an equation:
$15 {x}^{2} = 20x$
Divide both sides by 15:
${x}^{2} = \frac{20}{15} \\ \\ {x}^{2} = \frac{4}{3}$
Take the square root:
$x = \sqrt{ \frac{4}{3} } \\ \\ x = \frac{2}{ \sqrt{3} } \\ \\ x = \frac{2 \sqrt{3} }{3}$

4 0

3 years ago

100 POINTS PLEASE HELP ASAP!!!!

ollegr [7]

Answer:

20m, 20m,20 m and 22m = 82 m 4x+2=82

Step-by-step explanation:

equation 4x +2 =82

x +x+x+(x+2) =82

4x+2=82

4x=80

x=20

5 0

3 years ago

Read 2 more answers

P(n)=485n-14065 find slope

11111nata11111 [884]

Answer:

the slope is 485

Step-by-step explanation:

The slope form of a line is y=mx+b, or in this case, p(n)=mn+b. The coefficient of n is 485, giving you the slope.

5 0

3 years ago