All categories

3 years ago

I need help with geometry I know its not the first one

Mathematics

1 answer:

alukav5142 [94]3 years ago

5 0

Answer: ASA, C

Step-by-step explanation:

I think it's ASA cuz since the lines indicate they are parallel, then you can find that the two interior angles are also congruent. Since two angles are the same with the side inbetween being the same, it's probably asa.

You might be interested in

to test an individual's use of a certain mineral, a researcher injects a small amount of a radioactive form of that mineral in

LUCKY_DIMON [66]

Using derivatives, the rate of change of the mineral level with respect to time for 4 days is -0.012 mg/cm².

<h3>What is the missing information?</h3>

The function for the amount is missing, and is given by:

$C(t) = \frac{1}{2}(6t + 1)^{-\frac{1}{2}}$

The problems asks for the rate of change of the mineral level with respect to time for 4 days.

<h3>What is the rate of change after 4 days?</h3>

The rate of change after 4 days is given by:

C'(4).

Applying the chain rule, the derivative of C(t) is given as follows:

$C^{\prime}(t) = \frac{1}{2}(6t+1)^\prime \times -\frac{1}{2} \times (6t+1)^{-\frac{3}{2}}$

$C^{\prime}(t) = -\frac{3}{2}(6t+1)^{-\frac{3}{2}}$

When t = 4, we have that:

$C^{\prime}(4) = -\frac{3}{2}(6(4)+1)^{-\frac{3}{2}}$

$C^{\prime}(4) = -\frac{3}{2}(25)^{-\frac{3}{2}}$

Applying properties of exponents, we have that:

$(25)^{-\frac{3}{2}} = \left(\frac{1}{25}\right)^{\frac{3}{2}} = \frac{1}{\sqrt{25^3}} = \frac{1}{25\sqrt{25}} = \frac{1}{125}$

Hence:

$C^{\prime}(4) = -\frac{3}{2} \times \frac{1}{125}$

C'(4) = -0.012.

The rate of change of the mineral level with respect to time for 4 days is -0.012 mg/cm².

More can be learned about derivatives at brainly.com/question/23819325

#SPJ1

3 0

1 year ago

If professor X can move things with his mind then why can't he move his legs ?

storchak [24]

Answer:

you got that from t!kt0k Imao

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

the median weekly earnings for american workers in 1990 was $412 and in 1999 it was $549. Calculate the average rate of change b

mina [271]

The rate of change between 1990 and 1999 is 15.22

Step-by-step explanation:

The rate of change in this case is given by change in quantity divided by change in time

So,

$Rate\ of\ change = \frac{Increase\ in\ money}{Increase\ in\ time}\\=\frac{549-412}{1999-1990}\\=\frac{137}{9}\\=15.22$

Hence,

The rate of change between 1990 and 1999 is 15.22

Keywords: Rate of change, median

Learn more about median at:

#LearnwithBrainly

5 0

3 years ago

Kelsey works 12 hours per week. How much does she make per hours

nataly862011 [7]

Well for minimum wage it would be $7.25 but it depends on the state

5 0

4 years ago

Reflect the point (7,0) across the y-axis

stiks02 [169]

$A(7,0)\Longrightarrow\boxed{A'(-7,0)}$

Hope this helps.

r3t40

3 0

4 years ago

Read 2 more answers