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3 years ago

Plz help!!! I have a bad grade as it is and i don't want to drop it

Mathematics

1 answer:

Travka [436]3 years ago

5 0

$Answer: \\ The\: area\: of\: the\: shaded\: region\\ =Area\: of\: square - Area\: of\: circle\\ = {28}^{2} - 3.14 \times {14}^{2} = 784 - 615.44 = 168.56 \: {in}^{2}$

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Figure out the combination.

ad-work [718]

Answer:

blue, orange, purple ,red ,blue

7 0

2 years ago

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The circumference of a circle is 32π. What is the diameter of this circle?

lawyer [7]

C = 2 (pi) r

32 (pi) = c

32 (pi)= 2 (pi) r

r= 16

2r = d
d= 32

hope that helps

4 0

3 years ago

Use the multiplier method to increase £258 by 43%<br>You must show your working.

raketka [301]

Hello there, to answer your question...

258, percentage increased by 43% (percent) of its value

I hope this information helps.

8 0

3 years ago

A ________ function specifies the relationship between the demand for a product LaTeX: x and the price of the product LaTeX: p.

Archy [21]

Answer:

Price demand function

Step-by-step explanation:

The price demand function is the function in which there is a relationship between the demand and the price of the product

The Price demand function is

$= Price \times demand$

$= p \times x$

hence, the price demand function represents that there is a relationship that lies between the demand and the price

3 0

2 years ago

Plzzz help plzzzzzzzzzzzzzz

mezya [45]

Given:

The figure of two quadrilaterals.

In $ABCD,AB=18,BC=20,CD=22,AD=24$

In $EFGH,EF=27,FG=30,GH=34, EH=36$

To find:

Whether the figures are congruent, similar or neither.

Solution:

Ratio of corresponding sides are:

$\dfrac{AB}{EF}=\dfrac{18}{27}$

$\dfrac{AB}{EF}=\dfrac{2}{3}$

Similarly,

$\dfrac{BC}{FG}=\dfrac{20}{30}$

$\dfrac{BC}{FG}=\dfrac{2}{3}$

$\dfrac{CD}{GH}=\dfrac{22}{34}$

$\dfrac{CD}{GH}=\dfrac{11}{17}$

And,

$\dfrac{AD}{EH}=\dfrac{24}{36}$

$\dfrac{AD}{EH}=\dfrac{2}{3}$

Clearly, $\dfrac{AB}{EF}=\dfrac{BC}{FG}=\dfrac{AD}{EH}\neq \dfrac{CD}{GH}$ .

All corresponding sides are not proportional.

Therefore, the figures are neither similar nor congruent. Hence, third option is correct.

7 0

3 years ago