All categories

3 years ago

Please Help!

Mathematics

1 answer:

Yuki888 [10]3 years ago

8 0

Answer:

B. a three-quarter circle of radius 18 ft, quarter circles of radii 10 ft and 6 ft

Step-by-step explanation:

A diagram can be a useful aid to answering this question. At one corner of the shed, 8 ft of rope is no longer available, so the quarter circle has a radius of 18-8 = 10 ft. (That side of the shed is 12 ft, so the area is only a quarter circle.)

At the other corner of the shed, 12 ft of rope is no longer available, so the quarter circle has a radius of 18-12 = 6 ft. (That side of the shed is 8 ft, so the area is only a quarter circle.)

In the attached diagram, the 3/4 circle with radius 18 ft is shown red, and the quarter circles are shown in green.

You might be interested in

In a certain school club, 40% of the members are boys. If there are 45 members in the club, how many of them are boys?

Anastasy [175]

Answer:

18 of them are boys

Step-by-step explanation:

40% = 40/100 = 0.40

0.40 × 45 = 18

3 0

4 years ago

Multiply 7,5, and 12

goblinko [34]

7 x 5 = 35

35 x 12 =420

Answer:420

6 0

4 years ago

Read 2 more answers

HELP ON MY ALGEBRA PROBLEM

Mrac [35]

Alright to find the answer.

Simplify the left side.

3x÷2-15÷2=-6

Now move all the terms that are not containing x to the right side of the equation.

3x÷2=3÷2

Multiply the numerator of the first fraction by the denominator of the second fraction. Set this equal to the product of the denominator of the first fraction and the numerator of the second fraction.

(3x)⋅(2)=(2)⋅(3)

Finally, solve the equation for x which is going to equal 1

So the answer is x=1

Hope this helped you.

3 0

3 years ago

Read 2 more answers

In this question, the domain of discourse is a set of employees who work at a certain company. Ingrid is one of the employees at

krek1111 [17]

Answer:

Step-by-step explanation:

Define Sets:

S(x): x was sick yesterday

W(x): x went to work yesterday

V(x): x was on vacation yesterday

Find:

Logical expression with the same meaning of:

(a) Everyone was well and went to work yesterday.

(b) Everyone who was sick yesterday did not go to work.

(d) Someone who missed work was neither sick nor on vacation

(e) Ingrid was sick yesterday but she went to work anyway.

Solution:

a) Everyone was well and went to work. People who could have possibly gone to work would have been who were well or un-well so the the resulting set would be.

A (x) = W(x) - (W(x) & S(x))

b) Everyone who was sick and did not go to work. Sick people may or may not go to work. Hence, the domain can be defined as:

B (x) = S(x) - (W(x) & S(x))

c) Someone who was sick and did not go to work. Sick people may or may not go to work. Hence, the domain can be defined as:

C (x) ⊆ (W(x) & S(x))

d) Someone who missed work was not sick not on vacation:

D (x) = ( W'(x) & S'(x) & V'(x))

e) Ingrid was sick but went to work,, answer to part c and e are the same

E (x) = C(x) ⊆ (W(x) & S(x))

5 0

3 years ago

The volume of a cube is 125 cubic inches. What is the length of one side of the cube?

ikadub [295]

*******************************************************

6 0

3 years ago