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2 years ago

SIAPA YANG MAU JADI TEMENKU..

Mathematics

1 answer:

UNO [17]2 years ago

6 0

Answer:

SIAPA YANG MAU JADI TEMENKU..

Step-by-step explanation:

YANG

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What is the product of (x 1)^2?

Viktor [21]

The product of (x1)^2 is 20

6 0

3 years ago

In a regular polygon each interior angle is 140° greater than each exterior angle. Calculate the number of sides of the polygon

pochemuha

Answer:

18 sides.

Step-by-step explanation:

The interior and exterior angles sum to 180 so:

I + E = 180

also I - E = 140 (given)

So, adding to eliminate E:

2I = 320

I = 160 degrees and the external angle E = 1809 - 160 = 20 degrees.

Since the sum of all exterior angles in a polygon = 360 degrees

- the number of sides = 360 / 20 = 18.

6 0

2 years ago

Assume that the profit generated by a product is given by where x is the number of units sold. If the profit keeps changing at a

scoray [572]

Answer:

21794.495 units/month

Step-by-step explanation:

Some data are missing which i can assume as per requirement of the Question.

Let us consider that profit generated by a product is given by

p(x) =4√x

Also, consider that the profit keeps changing at a rate of $1000 per month.

Now, Using the chain rule we can write

dp/dx=(dp/dt)÷(dx/dt).

So, we can calculate

dp/dx=2x^(-1/2)=2/√x.

As per question we have to find out dx/dt

Since, dx/dt= (dp/dt)/(dp/dx),

so plugging x=1900 we get 1000√1900/2=21794.495 units/month increase in sales.

6 0

3 years ago

I need help with the bottom section b

d1i1m1o1n [39]

Answer:

Interior Angle Theorem

x=5

measure of angles: 46, 46, 134

Step-by-step explanation:

Interior angle theorem

12x-14=5x+21

7x=35

x=5

12x-14=12(5)-14=46

5x+21=5(5)+21=46

20x+34=20(5)+34=134

4 0

3 years ago

Which of the following compositions will map the red figure onto the blue figure?

PIT_PIT [208]

Point A is translated to A" by T(0, -6), since A has been shifted 6 units down

check the picture, the translated triangle is A"'B"'C"'.

clearly the angle between B"'A"' and B"A"' is 90 degrees, so we can complete the transformation by a 90° clockwise rotation or a 270° counterclockwise rotation.

from the choices given, we see that is is a 270° counterclockwise rotation.

Answer: <span>A.(o,-6). Ra,270</span>

3 0

3 years ago

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SIAPA YANG MAU JADI TEMENKU..​

SIAPA YANG MAU JADI TEMENKU..