3 years ago

Find the gradient of this line. Use gradient = rise/run

Mathematics

1 answer:

Marysya12 [62]3 years ago

5 0

Step-by-step explanation:

the gradient of the line = 2 units/ 3 units = 2/3

You might be interested in

Hiking up a mountain, you notice that the air temperature drops 10°C for every 1,000 meters increase in elevation. Write a multi

den301095 [7]

Answer:

30,000

Step-by-step explanation:

7 0

3 years ago

30 POINTS!!! WILL MARK BRAINLIEST! : )

TiliK225 [7]

1. C) Inverse Property of Multiplication
2. B) Inverse Property of Addition
3. C) Inverse Property of Multiplication
4. Your answer is not listed (The answer is Associative Property of Multiplication)

3 0

3 years ago

Read 2 more answers

If the expression (3^(d)*\sqrt(5))/(3^(2)*\sqrt(45)) is equal to 3, what is the value of d

Digiron [165]

$3^d\cdot\dfrac{\sqrt5}{3^2\cdot\sqrt{45}}=3\\\\\dfrac{3^d\sqrt5}{3^2\sqrt{9\cdot5}}=3\qquad\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\\dfrac{3^d\sqrt5}{3^2\sqrt9\cdot\sqrt5}=3\\\\\dfrac{3^d}{3^2\cdot3}=3\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\\dfrac{3^d}{3^{2+1}}=3\\\\\dfrac{3^d}{3^3}=3\qquad\text{multiply both sides by}\ 3^3\\\\3^d=3\cdot3^3\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\3^d=3^{1+3}\\\\3^d=3^4\iff\boxed{d=4}$