please help!! asap!!

Answer:

36.3%

Step-by-step explanation:

To do this, we first find the area of the white part.

Area of white part = area of circle - Area of square.

Area of circle = πr²

Area of circle = π × 4² = 16π cm²

Area of square = (4√2)² = 32 cm²

Area of white portion = 16π - 32 = 18.265 cm²

probability that a randomly selected point within the circle falls in the white area = Area of white portion/area of circle

probability that a randomly selected point within the circle falls in the white area = 18.265/16π ≈ 0.3634

To the nearest tenth gives 36.3%

Answer:

Thd answer is 36.3 .

Step-by-step explanation:

0.363 --> 36.3%

Answer: Squares

Step-by-step explanation:

The 2-dimensional shapes that one sees when one looks at the cube is the square. The cube consist of several squares.

It should be noted that the sides of a cube that is, its faces are squares. Also, the edges of the cube are straight lines while the corners which are the vertices are right angles.

Where is the picture?

Answer:

Angle E corresponds to angle L

The two triangles are similar

Step-by-step explanation:

The information given has been sketched in a diagram attached below.

✔️In ∆EFG:

EF = 6 m

FG = 5 m

EG = 7 m

<F = 87°

<G = 58°

<E = 180 - (87° + 58°) (sum of triangles)

<E = 35°

✔️In ∆KLJ:

KL = 28 m

LJ = 24 m

JK = 20 m

<K = 58°

<L = 35°

<J = 87°

✔️Let's compare both triangles:

<K = <G = 87° (corresponding angles)

Therefore, length of the sides opposite each angle corresponds to each other, which is:

LJ corresponds to EF, hence:

LJ/EF = 24/6 = 4 (corresponding sides are proportional)

<J = <F = 87° (corresponding angles)

KL corresponds to EG, hence:

KL/EF = 28/7 = 4 (both sides are proportional)

<L = <E = 35° (corresponding angles are equal)

JK corresponds to FG, hence:

JK/FG = 20/5 = 4 (both sides are proportional).

As we can see from the above, all three angles of both triangles are congruent/equal to each other. This means they have the same shape.

Also, all three corresponding sides of both triangles are proportional. This means they have different sizes.

Therefore, we can conclude that both triangles are similar to each other because they have corresponding angles that are equal, while their corresponding sides are proportional.

The following statements therefore apply:

Angle E corresponds to angle L

The two triangles are similar

Answer:

Angle E corresponds to angle L

The two triangles are similar

Step-by-step explanation:

Answer:

a) ∠EAB = 180° - 90° - 30° = 60°

∠EBA = 180° - 90° - 60° = 30°

a) ∠EBA = 30°

b) ∠DCA = 180° - 90° - 30° = 60°

∠EBA ≅ ∠DAC, ∠EAB ≅ ∠DCA, ∠AEB ≅ ∠CDA

ΔEBA ≅ ΔDAC because of the AAA postulate

c) EB ≅ DA, EA ≅ DC, AB ≅ CA

d) AB = CA     given

sin ∠EAB = EB/AB       (sin 60°)   EB = (0.8660)AB

cos ∠EAB = EA/AB      (cos 60°)  EA = (0.5)AB

cos ∠DAC = AD/CA     (cos 30°)  AD = (0.8660)CA

sin ∠DAC = CD/CA      (sin 30°)   CD = (0.5)CA

ED = EA + AD

ED = (0.5)AB + (0.8660)CA

since AB = CA,  ED = 1.366CA

since EB = (0.8660)AB and AB = CA, then EB = 0.866CA

since CD = 0.5CA,

EB  + CD = 0.866CA + 0.5CA = 1.366CA

EB + CD = 1.366CA

1.366CA = 1.366CA

Proof: ED = EB + CD

Answer:

120 Units

Step-by-step explanation:

A=1/2xbxh

A=1/2 x (10x24)=120 units

The triangle has an area of 120 units^2  squared.

Answer:

Steps:

d² = (8-(-4))²+(9-5)²

d² = (8+4)² + 4²

d² = 12² + 4²

d² = 144 + 16

d² = 160

d = √160

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: Simon

Explanation: Simon had more data in the sample, therefore the data will always be more accurate.

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer:

Step-by-step explanation:

The larger the number of throws  the closer the results will be to the probability of a head.  That is for a fair coin it should be close to 50%.

With only 10 throws you could get a result not close to 50% but the coin could still be fair.

So Simon's results ( 100 throws)  would be more useful to decide if the coin is biased or not.

Answer:

1.47 years

Step-by-step explanation:

Given that,

The height of male elephant is given by the formula,

[tex]h=62.5\sqrt[3]{t} +75.8[/tex]

If h = 275 cm, we need to find the age of the elephant.

Put h = 275 cm in the above formula,

[tex]275=62.5\sqrt[3]{t} +75.8\\\\275-75.8=62.5\sqrt[3]{t}\\\\199.2=62.5\sqrt[3]{t}\\\\t=1.47\ years[/tex]

So, the required time be 1.47 years.

Answer:

Each student will get 7 sheets with 11 sheets left over.

Step-by-step explanation:

divide 200 and 27 to get 7

7 sheets for each student

then multiply 27 and 7 to see how many sheets of paper she gave to her students.

that will give you 189

then 200-189=11 sheets left over

Answer:

5 units

Step-by-step explanation:

Here, The distance between two points is 5 units

-TheUnknownScientist

[tex]\huge\textsf{Hey there!}[/tex]

[tex]\mathsf{4,5,7,14,17,12,\& \ 18}[/tex]

[tex]\mathsf{\dfrac{4 + 5 + 7 + 14 + 17 + 12 + 18}{7}}[/tex]

[tex]\mathsf{ 4+ 5 + 7 + 14 + 17 + 12 + 18}[/tex]

[tex]\mathsf{4 + 5 = \boxed{\bf 9}}[/tex]

[tex]\mathsf{9 + 7 + 14 + 17 + 12 + 18}[/tex]

[tex]\mathsf{9 + 7 = \boxed{\bf 16}}[/tex]

[tex]\mathsf{16 + 14 + 17 + 12 + 18}[/tex]

[tex]\mathsf{16 + 14 = \boxed{\bf 30}}[/tex]

[tex]\mathsf{30 + 17 + 12 + 18}[/tex]

[tex]\mathsf{30 + 17 = \boxed{\bf47}}[/tex]

[tex]\mathsf{47 + 12 + 18}[/tex]

[tex]\mathsf{47 + 12 =\boxed{\bf 59}}[/tex]

[tex]\mathsf{59 + 18}[/tex]

[tex]\mathsf{=\boxed{\bf 77}}[/tex]

[tex]\mathsf{\dfrac{77}{7}}[/tex]

[tex]\mathsf{= \boxed{\bf 11}}[/tex]

[tex]\boxed{\boxed{\huge\textsf{Answer: \bf 11}}}\huge\checkmark[/tex]

[tex]\large\textsf{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

We have that y = 21 when x = 11.

Step-by-step explanation:

We solve this question by proportions, using a rule of three.

Since they vary inversely, we apply the inverse rule of three, that is, with lateral multiplication instead of diagonal.

33 - 7

y - 11

So

11y = 33 -7

y - 11

Dividing both sides by 11

Y = 3 * 7 = 21

We have that y = 21 when x = 11.

Answer:

the area is 153,600 square feet

Step-by-step explanation:

240 feet × 40 feet = 9600 square feet  

9600 x 16 = 153,600 square feet

5 star please if this help. Hope it help. :)))

Answer:

the area is 153,600 square feet

Step-by-step explanation:

240 feet × 40 feet = 9600 square feet  

9600 x 16 = 153,600 square feet

Answer:

Step-by-step explanation:

84 species in zoo,

5/12- north america

1/4-africa

☁️ Answer ☁️

x^2 - 2xy + y^2

(Im not sure if it's correct)

Hope it helps.

Have a nice day noona/hyung.

Answer:

x²-2xy+y²

Step-by-step explanation:

(x-y)² is the same as (x-y)(x-y).

First you would do x×x=x²

Then you would do x×-y= -xy

After that you do -y×x= -xy

Then do -y×-y= y²

You would then put it into an equation like this:

x²-xy-xy+y²

And then simplify it to:

x²-2xy+y²

Hope this helps :)

Answer:

The 12th term in the sequence is b(12)= -26

Step-by-step explanation:

For the 12th term, that means we need to find what the value of b is when n=12

To find b:

                    b(n)= -4-2(n-1)

                    b(12)= -4-2(12-1)

                    b(12)= -4-2(11)

                            = -4- (2*11)

                            = -4-(22)

                            = -26

The  12th term in the sequence is b(12)= -26

Answer:

Isosceles my dude

Step-by-step explanation:

Answer:

scalene triangle

Step-by-step explanation:

this is because there is only one side that is diffrent

Answer:

80%

Step-by-step explanation:

Answer:

In statistics, bivariate data is data on each of two variables, where each value of one of the variables is paired with a value of the other variable. ... For example, bivariate data on a scatter plot could be used to study the relationship between stride length and length of legs.

Step-by-step explanation:

hope this helps

Answer:

I think its A but not 100 percent sure

Step-by-step explanation:

2, 0

random words because word limit weee

Answer:

a. Problem A > Problem B

Step-by-step explanation:

Problem A:

f(x) = x3 + 5

f(-2) = (-2)3 + 5

f(-2) = (-6) + 5

f(-2) = -1

Problem B:

f(x) = x2 - 2

f(-2) = (-2)2 - 2

f(-2) = (-4) - 2

f(-2) = -6

Answer:

Step-by-step explanation:

8.5*7.5 = 63.75

Answer:

63.75

Step-by-step explanation:

Multiply

Step-by-step explanation:

[tex]\sqrt{36/4} =[/tex][tex]\sqrt{36} /\sqrt{4}[/tex]

[tex]\sqrt{36}=6[/tex]

[tex]\sqrt{4} =2[/tex]

6/2=3

Hope that helps :)

Answer:

sphere

hope this answer helps you..

Answer:

i don't know xD cya later

Answer:

C. No, because there is an input value that has two different output values.

Step-by-step explanation:

A function is a relation in which the members of the domain (x-values) DO NOT repeat. So, for every x-value there is only one y-value that corresponds to it. y-values can be repeated. x-values can NOT be repeated.

Answer:

x=43°

Step-by-step explanation:

The angles are adjacent and create a straight line so their sum is 180°.

(x+6)°+(3x+2)°=180°

x°+6°+3x°+2°=180°

4x°+8°=180°

4x°=172°

x=43°