4 years ago

Please help !!! This is timed

Mathematics

2 answers:

Ksju [112]4 years ago

8 0

I think it's 6 segments

krek1111 [17]4 years ago

8 0

I think that the answer would be 6.

You might be interested in

HURRY!!!!!! Which expression is equivalent to ____? ^^^

Pepsi [2]

$24^{\frac 1 3} = \sqrt[3]{8 \cdot 3} = 2 \sqrt[3]{3}$

Answer: second choice

7 0

3 years ago

Stella's friends got her a skydiving lesson for her birthday. Her helicopter took off from the skydiving center, ascending in an

Inessa [10]

The situation is represented by a right triangle with 2.1km as the hypotenuse. The distance x from the center to the landing point divided by 2.1 is the cosine of 37 degrees. So x/2.1=cos37=0.7986 approx, x=2.1×0.7986=1.68 km.

6 0

4 years ago

Write the equation of the line that’s tangent to the given function at x=1 f(x)= two x to the third power minus four x

Aliun [14]

$f(x)=2x^3-4x$

take the derivitive to find the slope

$f'(x)=3*(2x^2)-2*(4x^0)$

$f'(x)=6x^2-4$

so at x=1, the slope is f'(1)=6(1)^2-4=6-4=2

y=mx+b

y=2x+b

find b

at x=1, f(1)=2(1)^3-4(1)=2-4=-2=y

-2=2(1)+b

-2=2+b

-4=b

equation is y=2x-4

4 0

3 years ago

What is the value of k?

dedylja [7]

4k+5+ 6k + 10 = 115

10k + 15 = 115

10k = 100

K = 10°

7 0

3 years ago

What is the length of the longest possible laser beam he could send rounded to the nearest tenth of an inch?

Ludmilka [50]

Where is the diagram????????

3 0

3 years ago