John is putting a fence around his garden that is shaped like a half circle and a rectangle.

A rectangle has a length of 14 feet and width of 7 feet. A semicircle with diameter of 7 feet is on top of the rectangle.

How much fencing will John need? Use StartFraction 22 over 7 EndFraction for Pi.
32 ft
39 ft
46 ft
57 ft

Answers

Answer 1

Answer:

46 feet

Step-by-step explanation:

[tex]a=14\,ft\\b=7\,ft\\d=7\,ft\\\\\\L=\frac12\cdot\pi d+(2a+2b-d)\\\\ L=\frac12\cdot\frac{22}7\cdot7+2\cdot14+2\cdot7-7=11+28+14-7=46[/tex]

Answer 2

Answer: C-46

Step-by-step explanation:

It's is right on edge

Related Questions

please help me! this is important

Answers

Answer:

Step-by-step explanation:

y = x2 + 2x - 8
What’s the vertex form?

Answers

Answer:

y=(x+1)^(2)-9

Step-by-step explanation:

Answer:

Y=(x+1)^2-9

Step-by-step explanation:

Factor completely 81x2 - 4

Answers

Answer:

168

Step-by-step explanation:

Julie is at the store buying groceries. She needs to get a quart of orange juice and some peaches. The quart of orange juice costs $2.25 and the peaches are $0.75 each. The function f(x) = 0.75x + 2.25 represents Julie's expenses at the grocery store. What do the f(x) and the x represent?

Answers

Answer:

f(x) represents the total expense and x represents the amount of peaches.

Step-by-step explanation:

yeah

Answer:

X represents the number of peaches Julie bought. And FX represents the total cost of peaches and a quart of orange juice.

Step-by-step explanation:

brainliest, thanks, five stars

Answers

Answer:

5(X+2y-3)

Step-by-step explanation:

5x+10y-15

5(X+2y-3)

7x^2-7x-56 factored?

Answers

Answer:7(x^2-x-8)

Step-by-step explanation:

Factor out the 7 and double check to make sure

Determine which expression is equivalent to 6a + 21. (5 points) a 3(2a + 7) b 3(3a + 18) c 3(a + 7) d 3(3a + 7)

Answers

Answer:

Step-by-step explanation:

Given

6a + 21 ← factor out 3 from each term

= 3(2a + 7)

What % of 61,122 is 18,380?

Answers

Answer: 30.8% is the answer.

Answer:

30.07%

Step-by-step explanation:

I'm built different

math help please help

Answers

It’s c or d because

Solve for X . Please help

Answers

Answer:

x=-71°

Step-by-step explanation:

x=5+ square root of 16

Answers

Answer:

Step-by-step explanation:

x = 5 + √16

x = 5 + 4

x = 9

Identify the range of the set of numbers.
0, 2,3,4,6,7,10

Answers

Answer:

hablan español?

Step-by-step explanation:

Answer:

I believe the range would be 10

Step-by-step explanation:

Well, 10 - 0 is 10.

PLEASE HELP ASAP!! WILL GIVE BRAINLIEST

Answers

Step-by-step explanation:

12) y = 4 + 7x

x = 3,-1

y = 4 + 7(3) = 25

13) y = x - 11

x = 72,

y = 72 - 11 = 61

14) y = 6x - 5

y = 6(-4) - 5 = -29

y = -11 (x = -1)

y = -5 (x = 0)

y = 13 (x = 3)

15) y = x + 1, each relation is a function

16) An = 22 + (n-1)11

A(2) = 22 + 1(11) = 33

A(5) = 22 + 4(11) = 66

lesson 5,1

1 ------- A

2 ------ C

3 ------ A

Antonia recorded the number of cups of hot chocolate that were sold at soccer games compared to the outside temperature. The graph below represents her data. Hot Chocolate Sales A graph has temperature (degrees Fahrenheit) on the x-axis, and cups sold on the y-axis. Points are grouped together between 43 degrees and 57 degrees. For which temperature would the prediction of the number of cups sold be an interpolation? 21°F 35°F 49°F 63°F

Answers

Answer: C) 49F

Edge 2020

Answer:

Step-by-step explanation:

Jude has 30 coins of quarters and nickels. The total amount he has is $5.10. How many of each coin does Jude have? Write the system. Write the equations in the order that they appear in the problem.

Answers

Answer: Required system

x+y= 30

0.25x+0.05y=5.10

Jude has 18 quarters and 12 nickels.

Step-by-step explanation:

Let x= Number of quarters

y= Number of nickels

As per given,

x+y= 30 (i)

0.25x+0.05y=5.10 (ii) [1 quarter = $0.25 , 1 nickel = $0.05]

Multiply 0.25 on both sides of equation (i)

0.25x+0.25y= 7.5 (iii)

Eliminate (ii) from (iii) , we get

0.20y=2.4

⇒ y = 12 [divide both sides by 0.20]

Put value of y in (i\), we get

x+12=30

⇒ x= 30-12= 18

Hence, Jude has 18 quarters and 12 nickels.

solve the following equation algebraically x^2=12

Answers

Answer:

if x square=12, then x= [tex]\sqrt{12}[/tex]

x= 3.46 (approx.)

Step-by-step explanation:

You rent a bike for a flat rate of $15 plus additional charge of $2.50 per hour. Write an equation to model the total cost C in terms of the number of hours H you rent the bike

Answers

Answer:

okay the answer is your mom ohhhhhhhhhhhhhhhhhh

Step-by-step explanation:

YALLLLLL CANNNN DOOOOO THISSSSS

Answers

Answer:

ok thx

Step-by-step explanation:

f(x) = 3x + 1
f(2)=?

Answers

Answer: 7

Step-by-step explanation:

f(x) 3x+1

f(2) = 3(2) +1

f(2) = 6+1

= 7

What is the greatest struggle you’ve overcome?

Answers

Answer:

elemantary school

Step-by-step explanation:

Please answer correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

x = 12, y = 128

Step-by-step explanation:

9 * 12 + 19 = 127

5 * 12 - 7 = 53

127 + 53 = 180

180 - 53 + 1 = 128

y = 128

Answer:

x = 12

y = 128

Step-by-step explanation:

straight lines equal 180 degrees. so then you would just set them equal to 180

24 is equal to 25% of a number n. Write and solve an equation to find n. Write the percent as a decimal.

Equation: __=24

Solution: n=__

Answers

Answer:

e: 0.25n=24

s: n=96

Step-by-step explanation:

Answer:

Answer:

e: 0.25n=24

s: n=96

10 divided by 2 x 3 -4+1

Answers

Answer:

Step-by-step explanation:

Hope this helps you have a great day!

12 happy thanksgiving

Suppose that 23 inches of wire costs 92 cents. At the same rate, how much (in cents) will 36 inches of wire cost?

Answers

Answer:

144 cents

Step-by-step explanation:

92/23= 4

36x4=144

Question 5 (1 point)
Vanessa had a collection of dimes and quarters which added to $4.70. She had 23 coins in all. How many dimes and quarters does she have?
# of dimes:
# of quarters:

Answers

Answer:c

Step-by-step explanation:

An employee is walking home from work and wants to take the long way to get more exercise. The diagram represents the two
different routes, where A is the employee's work and B is the employee's home. Which route is longer and by how much? will mark brainliest

Answers

Answer:

The route from A to the corner to B is longer then going directly from A to B. It is roughly 1.6 miles longer.

Step-by-step explanation:

The distance from A to the corner to B is 5.9 miles because

[tex]3.8 + 2.1 = 5.9[/tex]

Going directly from A to B is roughly 4.3 miles because of

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

[tex]5.9 - 4.3 = 1.6[/tex]

Answer:

Walking to the right and downwards to reach B from A.

Approximately [tex]1.6[/tex] miles.

Step-by-step explanation:

Route 1 - Walking to the right and downwards to reach B from A:

The distance is [tex]2.1+3.8=5.9[/tex] miles

Route 2 - Walking straight to B from A:

[tex]\sqrt{3.8^2+2.1^2} = \sqrt{14.44+4.41}[/tex] (using the Pythagorean theorem, the two lengths are perpendicular)

[tex]=\sqrt{18.85}[/tex]

[tex]=4.341658669[/tex] miles (approximately from calculator)

Since [tex]5.9[/tex] miles is greater than [tex]4.341658669[/tex] miles, therefore walking to the right and downwards to reach home from work is the longest distance.

Difference in distance:

[tex]5.9-4.341658669=1.558341331[/tex] miles

Route 1 is longer than route 2 by [tex]1.558341331[/tex] miles, or approximately [tex]1.6[/tex] miles.

What is the equation of the line that passes through the point (5,-1)(5,−1) and has a slope of \frac{1}{5} 5 1

Answers

Answer:

This is easy how do I send my work like a photo

Step-by-step explanation:

9x+7y=7 find the slope

Answers

Answer:

-9/7

Step-by-step explanation:

Put the equation into y = mx + b form, by first isolating y:

9x + 7y= 7

7y = -9x + 7

Divide each side by 7:

y = -9/7x + 1

So, -9/7 is the slope.

The answer is -9/7 I hope this helps

Simplify
(8 + 20i ) + (-17+4i)

Answers

Answer:

20i+4i =16i-19

Step-by-step explanation:

Answer: -9 + 24i

Step-by-step explanation:

Question 1
Equation (1) y = x + 6
Equation (2) y = 2x + 4
Equation (3) y = 3x + 2
Equation (4) y = 5x – 4
The table above shows four equations. If x = 2, which equation has a y-value different from the other three equations?

Answers

equation 1 = 8
equation 2 = 8
equation 3 = 8
equation 4 = 6

so it’s 4 :)

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