All categories

2 years ago

Kai had 15 yards of kite string. He

Mathematics

1 answer:

n200080 [17]2 years ago

3 0

Answer:

he cut 5 strings to pull it out

You might be interested in

What’s the equation of a circle with center 4,1 and radius 5

Paraphin [41]

Answer:

fhgjhjghjghjghjhgjgh

Step-by-step explanation:

jghjghjghjghjghjgh

3 0

3 years ago

Read 2 more answers

13,000 divided by 1,000

ivann1987 [24]

Answer:

Hey! The answer would be 13 with no remainder. Hope this helped :)

3 0

3 years ago

I need help with this?

Dmitrij [34]

el triangulo que forma el radio es un triangulo equilátero y por lo tanto el lado del hexágono sera de la misma medida que el radio:

lado = radio = 2 cm

como hay 6 lados, lo multiplicamos por 6 :

2x6 = 12 cm

entonces el perímetro del hexágono es 12 cm

Saludos¡

6 0

3 years ago

Read 2 more answers

if sec theta equals negative 5/3, such that 180° <thata<270° then determine what is tan theta ?

Svetllana [295]

I hope this makes sense, if not please feel free to let me know and I'll explain it.

4 0

3 years ago

Please helppp with this math question <333

Naya [18.7K]

Answer:

The average rate of change of the function $g(x)=x^2+10x+18$ over the interval $-11 \leq x\leq -1$ is -1

Step-by-step explanation:

We are given the function $g(x)=x^2+10x+18$ over the interval $-11 \leq x\leq -1$

We need to find average rate of change.

The formula used to find average rate of change is : $Average \ rate \ of \ change=\frac{g(b)-g(a)}{b-a}$

We have b=-1 and a=-11

Finding g(b) = g(-1)

$g(x)=x^2+10x+18\\Putting \ x=-1\\g(-1)=(-1)^2+10(-1)+18\\g(-1)=1-10+18\\g(-1)=9$

Finding g(a) = g(-11)

$g(x)=x^2+10x+18\\Putting \ x=-11\\g(-11)=(-11)^2+10(-11)+18\\g(-1)=121-110+18\\g(-1)=29$

Finding average rate of change

$Average \ rate \ of \ change=\frac{g(b)-g(a)}{b-a}\\Average \ rate \ of \ change=\frac{9-29}{-1-(-11)}\\Average \ rate \ of \ change=\frac{-10}{-1+11}\\Average \ rate \ of \ change=\frac{-10}{10}\\Average \ rate \ of \ change=-1$

So, the average rate of change of the function $g(x)=x^2+10x+18$ over the interval $-11 \leq x\leq -1$ is -1

5 0

3 years ago