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3 years ago

What is the area of the shaded region?

Mathematics

1 answer:

Mazyrski [523]3 years ago

5 0

Answer:

UINJIBIDHUOSHBIDUNSIUSNIJKDNUHFJDOUUODSJDJSNNSJg

Step-by-step explanation:

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What is 52000-53800=? Show work

solmaris [256]

53800
- 52000
-------------
1800

8 0

4 years ago

Solve the equation by the zero factor property 6x^2 -5x -6=0

Alex_Xolod [135]

First, you need to factor the polynomial.

I'll use the trial and error method.

6x^2 - 5x - 6 = 0

6 has factors
6 and 1
3 and 2

I'll try 3 and 2 first.

(3x     )(2x      ) = 0

Now we need to factor -6.
-6 factors into
-1, 6
-6, 1
-2, 3
-3, 2

Now we need to see if one of these pairs of factors placed correclty will factor the trinomial.

(3x + 2)(2x - 3) = 0

That did it.

Now we use the zero factor property.

3x + 2 = 0 or 2x - 3 = 0

3x = -2      or 2x = 3

x = -2/3     or x = 3/2

8 0

3 years ago

I need help please ): !

ivanzaharov [21]

Answer:

BC=54, DE=27

Step-by-step explanation:

(7x-1)2=16x-10

x=4

7(4)-1=27

16(4)-10=54

7 0

3 years ago

Students are asked to memorize a list of 100 words. The students are given periodic quizzes to see how many words they have memo

nadezda [96]

Answer:

C. dL/dt = k(100 - L)

Step-by-step explanation:

We have a list containing 100 words.

L = number of words memorized at time t.

At any time t, the number of words left to be memorized is 100-L.

Therefore:

$\frac{dL}{dt}\propto 100-L\\ $Introducing k, a constant of proportion$\\\frac{dL}{dt}= k(100-L)$

The correct option is C.

6 0

3 years ago

A recipe uses 250 mL of milk for every 300 g of flour. If you make a

Sphinxa [80]

Answer:

A recipe uses 250 mL of milk for every 300 g of flour.

For making a bigger batch using 600 g of flour, let the amount of milk be x mL.

Now we should solve for x

According to the above problem,

$\frac{250}{300} = \frac{x}{600} \\ x = \frac{600 \times 250}{300} \\ \boxed{ x = 500}$

★ 500mL of milk should be used to make a bigger batch using 600 g of flour.

6 0

3 years ago