All categories

2 years ago

Trying to help my kid

Mathematics

1 answer:

nikklg [1K]2 years ago

8 0

Answer:

2/(3a^(1/3))

Step-by-step explanation:

The derivative of g(x) = 2/(3x^(1/3))

you get this by bringing the exponent of g(x) down and the new exponent is (2/3) - 1 .

Then replace x with a

You might be interested in

USING YOUR MATH

Eddi Din [679]

Answer:

$area = \pi {r}^{2} \\ = \frac{22}{7} ( { \frac{22}{2} )}^{2} \\ = 380 \: sq \: feet$

8 0

2 years ago

Bella wants to know how tall the oak tree in her back yard is, so she picks

melamori03 [73]

Answer:

B = 62.9ft

Step-by-step explanation:

The distance where she is from the oak tree is 75ft,

The angle of elevation the stone makes with the top of the oak tree is 40°

The height of the tree is x ft

See attached document for better illustration

Using SOHCAHTOA,

Tanθ = opposite/ adjacent

θ = 40°

Opposite = x ft

Adjacent = 75ft

Tan40 = x / 75

X = 75 × tan40

X = 75 × 0.8390

X = 62.92ft

The height of the oak tree is 62.9ft

5 0

2 years ago

A high school math class has 28 students: 18 seniors and 10 juniors. What is the probability that four randomly selected student

aniked [119]

Answer:

18/28, or percentage wise, approximately 64.2%

Step-by-step explanation:

Take the seniors and divide it by the total # of students, and you got your probability!

7 0

2 years ago

1,100,000 divided by 2432.50

bija089 [108]

1100000÷2432.5=452.21

4 0

2 years ago

Determine whether the relation is a function.

Pavel [41]

Answer:

Yes it is a function

Step-by-step explanation:

Each input has only 1 output

5 0

3 years ago

Trying to help my kid​

Trying to help my kid