Write an algebraic expression to represent the area of the shaded region.

Answer:

x ≈ 7.1

Step-by-step explanation:

The circumference of this circle is 2πx.

65/360 of that circumference is said to be 8

so we can solve x from

65/360 · 2πx = 8

which can be simlified to

2πx = 8 · 360/65

πx = 288/13

x = 288 / (13π) ≈ 7.1

Answer:

model measurement = actual measurement / 110

Step-by-step explanation:

(I believe you have a typo in your answer where the scale is 1:110. Hard to believe one would make a model house 110 times the size of a physical house, haha!)

Answer:

i hope this helps the answer is in the photo

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

first you make the denominator the same:

2/5=6/15

2/3=10/15

2/5<2/3

or

2/3>2/5

Answer:

173

Step-by-step explanation:

supplementary means adding up the 2 angles make 180

7+173=180

Answer:

173 degrees

Step-by-step explanation:

Supplementary angles are angles that form 180 degrees. So subtract 7 from 180 to get the measure of the other angle (which would be 173 degrees).

Hope this helps!

Answer:

i think its 2000 mqybe not tho

Step-by-step explanation:

Answer:

true

Step-by-step explanation:

3-2=1

-9-4=-13

Answer:

It should be 126°.

Step-by-step explanation:

Angles ∠ABE and ∠CBE are supplementary angles and supplementary angles  add up to 180°. Since we know that the m∠CBE is 54°, we can subtract 54 by 180 and get the measure for ∠ABE. The results should be 126°. I hope this helps! If this answer is wrong then I would love some feedback on what I did wrong! Thank you!

Answer:

15x+10

Step-by-step explanation:

5(3x+2)

15x+10

Answer:

37.5%

Step-by-step explanation:

divide 9 by 24 and you get .375 abd then move 2 decimal places to the left to get a percentage

Answer:

Step-by-step explanation:

I know this is probably wrong but

I think she spends 37.8% of her day at work. 100% is the maximum for percentages. 100/24=about 4.2

9x4.2=37.8

Answer:

Use math-way for real better than brainly

Step-by-step explanation:

Answer:

answer is 105i

Step-by-step explanation:

mark me as a brainlist then I will explain

Answer:

B

Step-by-step explanation:

An equation of a circle:

(x - a)² + (y - b)² = r²

(a; b) - a coordinates of a center

r - a radius

r = 5; P(6; 1) ⇒ a = 6 and b = 1

therefore

(x - 6)² + (y - 1)² = 5²

check:

A) Q(1; 11)

L = (1 - 6)² + (11 - 1)² = (-5)² + 10² = 25 + 100 = 125

R = 25

L ≠ R

B) R(2; 4)

L = (2 - 6)² + (4 - 1)² = (-4)² + 3² = 16 + 9 = 25

R = 25

L = R - CORRECT

C) S(4; -4)

L = (4 - 6)² + (-4 - 1)² = (-2)² + (-5)² = 4 + 25 = 29

R = 25

L ≠ R

D) T(9; -2)

L = (9 - 6)² + (-2 - 1)² = 3² + (-3)² = 9 + 9 = 18

R = 25

L ≠ R

Answer: B) R(2; 4).

Answer:

50 dollars

Step-by-step explanation:

Answer:

Step-by-step explanation:

s/r=3/5

s/30=3/5

s=30(3)/5

s=90/5

s=$18

Answer:

Area of the remaining board = 403 cm²

Step-by-step explanation:

Area of the remaining paper board = Area of the rectangle - Area of the semicircle

Area of the rectangle = Length × Width

                                    = 28 × 20

                                    = 560 cm²

Area of the semicircle = [tex]\frac{1}{2}\pi r^{2}[/tex]

                                     = [tex]\frac{1}{2}(3.14)(\frac{20}{2})^2[/tex]

                                     = 3.14 × 50

                                     = 157 cm²

Area of the remaining board = 560 - 157

                                                = 403 cm²

Answer:

3rd one

Step-by-step explanation:

[tex]sin = \frac{opposite}{hypotenuse}[/tex]

find sin f

the opposite of f is 96 and the hypotenuse is 100

so [tex]sinF=\frac{96}{100} or.96[/tex]

find sin g

the opposite of g is 28 and the hypotenuse is 100

so [tex]sinG=\frac{28}{100} or.28[/tex]

so your correct answer would be the third one

Answer:

(x+2)^2 - 6x+2

(x+2)^2 = (x+2).(x+2)

            = x(x+2) + 2(x+2)

           = xx + x2 + 2x +4 ( x2 = 2x)

           = x^2+ 4x +4

(x+2)^2 - 6x+2

x^2+ 4x +4- 6x+2

x^2+ 4x - 6x+2 +4

x^2- 2x+2 + 6 (b)

Step-by-step explanation:

Answer:

Hola hablo alemana

Step-by-step explanation:

hablo alemana

7 + 4x

4/5=3x

Answer:

my name is currently

Step-by-step explanation:

jeff joe jang

Answer:

The ladder needs to be 26 ft long.

Step-by-step explanation:

So pythag is [tex]a^{2}[/tex]+[tex]b^{2}[/tex]=[tex]c^{2}[/tex]

We have the height and distance from the window, so we need to find c

[tex]10^{2}[/tex]+[tex]24^{2}[/tex]=[tex]c^{2}[/tex]

100+576= 676

[tex]\sqrt{676}[/tex] = 26

Answer:

Step-by-step explanation:

for x then 4 = (x1+7)/2

8 = x1 + 7

1 = x1

for y then -3 = (y1+0)/2

-6 = y1

C = ( 1,-6 )

Answer:

C. 748

Step-by-step explanation:

25 rows x 12 zucchini plants = 300 zucchini plants total

32 rows x 14 tomato plants = 448 tomato plants total

300 zucchini plants + 448 tomato plants = 748 plants total

Hope this helped, have a nice day! :)

Answer:

3600

Step-by-step explanation:

10² × 6⁷

follow PEMDAS order of operations

3600

Answer:

280 miles

Step-by-step explanation:

It is given that :

Scale : 1.25 inches = 50 miles

In the map the distance between Piedmont and Tulsa is = 3.5 inches

So the actual distance between Piedmont and Tulsa in miles is given by :

  1.25 inches = 50 miles

So, 3.5 inches = [tex]$\frac{50 \times 3.5}{1.25}$[/tex] miles

                       = 140 miles.

So when we go from Piedmont to Tulsa, it is 140 miles and we go back from Tulsa to Piedmont, it is another 140 miles.

Therefore, total distance = 140 + 140

                                         = 280 miles

Answer:

269277

Step-by-step explanation:

Suppose a city with population 100,000 has been growing at at rate of 6% per year. If this rate continues, find the pouplation in 17 years

We solve using the formula for exponential growth

Pt = P( 1 + r)^t

When

P = Initial population = 100000

Pt = Population after time t = x

r = Growth rate = 6%

t = Time in years = 17

Hence:

Pt = 100000( 1 + 0.06)¹⁷

Pt = 100000( 1.06)¹⁷

Pt = 269277.27858

Approximately the population in 17 years = 269,277

Answer:

x³=27

cuberoot√x³=cuberoot of 27

x=3

Answer:

C

3×3×3

=9×3

=27

so the answer is C