Help!!!!!! Quick
Evaluate (x + y)° for x = -3 and y = 5.
- 1/2
2
1
O

Answer:

Length: 24 feet

Width: 8 feet

Step-by-step explanation:

ok so first let the width be x. so if the width is x then the length would be 2x+8. If the perimeter is 64 you would divide it by two because it goes all the way around the rectangle. so then you have 32=(2x+8)+x. then we solve for x.

32=(2x+8)+x

32=3x+8

-8   -8

------------------

24=3x

8=x

now you have x=8 so that is the width. then you have the length so then you fill x in 2*8+8 is the length and your length would be 24.

Answer:

[tex]175\pi \textsf{ cm}^3[/tex]

Step-by-step explanation:

Circumference of a circle:

[tex]C=2\pi r[/tex]  (where [tex]r[/tex] is the radius)

Given circumference = [tex]10\pi[/tex]

[tex]\implies 10\pi=2\pi r[/tex]

[tex]\implies r=5[/tex]

Volume of a cylinder:

[tex]V=\pi r^2h[/tex]   (where [tex]r[/tex] is the radius and [tex]h[/tex] is the height)

[tex]\implies V=\pi \cdot5^2\cdot 7[/tex]

[tex]\implies V=175\pi \textsf{ cm}^3[/tex]

Answer:

5/4 ÷ 3/8

Explanation:

This represents how many 3/8s are in 5/4 because that question indicates a division problem.

Answer:

0.000166666667 M^4

Step-by-step explanation:

Expression:

1 Meter divided by 6

Answer:

7.25

Step-by-step explanation:

Answer:

150.72 m²

Step-by-step explanation:

To find the shaded area, calculate the area of the smaller (white) circle and subtract it from the area of the larger circle.

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Formulae

(where [tex]r[/tex] is the radius of the circle)

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Area of large circle

Given:

⇒ 50.24 = 2 × 3.14 × r

⇒ r = 8 m

Therefore:

⇒ Area = 3.14 × 8²

             = 200.96 m²

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Area of small circle

Given:

⇒ 25.12 = 2 × 3.14 × r

⇒ r = 4 m

Therefore:

⇒ Area = 3.14 × 4²

             = 50.24 m²

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Area of shaded path

area = area of large circle - area of small circle

        = 200.96 - 50.24

        = 150.72 m²

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Answer:

907.46 cm

I guess it may be but iam not sure

Answer:

area of field = 146.24 m²

Step-by-step explanation:

Total area of field = I + II + III

Total area of field = 64 + 32 + 50.24

Total area of field = 146.24 m²

Answer:

The value of n (or x) is 6

Step-by-step explanation:

its simple you see the 3 and you see the nine

9-3=6

work smarter not harder

8489.6

We know that:

[tex]T=2\\ P=7580\\ R=6\ percent[/tex]

Substitute into formula

[tex]T=2\\ P=7580\ into\ formula\\ R=6\ percent\\ F=P+prt\\ F=7580+7580rt[/tex]

Calculate

[tex]7580\times(1+0.06\times2)[/tex]

Calculate the product or quotient

[tex]7580\times(1+0.12)[/tex]

Calculate the sum or difference

[tex]7580\times1.12[/tex]

Calculate the product or quotient

[tex]8489.6[/tex]

I hope this helps you

:)

Answer:

86.64 cm

Step-by-step explanation:

i have no idea i guessed on got it right on the quiz

The surface area of the red cloth of 60% paperweight is 86.64 square cm. Then the correct option is B.

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

The surface area of the paperweight will be given as

[tex]\rm Surface \ area = 2\times (5*3 + 6*3) + 5*6 + 2 \times \dfrac{1}{2} * 5 * 2 + 2 \times (3.2 + 6)\\\\Surface \ area = 2 \times (33) + 30 + 2 \times 5 + 2\times 19.2\\\\Surface \ area = 66 + 30 + 10 + 38.4\\\\Surface \ area = 144.4[/tex]

This figure represents a small paperweight.

The plan is to cover 60% of the total surface area, including the bottom face, of the paperweight with red cloth.

The surface area of the red cloth will be

Surface area of red cloth = 0.6 × 144.4

Surface area of red cloth = 86.64 cm²

More about the geometry link is given below.

https://brainly.com/question/7558603

Answer:

C

Step-by-step explanation:

Volume = 0.5 * Base * Height * Length

You have to multiply by 0.5 because it is a Triangular prism

base(b) = 4.1

Height (h) = 7.2

Length (l) = 3.5

Plug in the numbers to the equation below and you get 51.66

Hope this Helps! :)

Answer:

2.22

Step-by-step explanation:

it is 2.22 because 111/100 gives a rational number

and it is a rational number because it has no repeating decimal

Answer:

10

Step-by-step explanation:

just try 10 i think thats the answer

Answer: 6 Hours

Step-by-step explanation:

It takes 6 hours to reach the destination when traveling at 388 mph.

Speed is the ratio of total distance traveled to the total time taken It is given by:

Speed = distance/time

Given that it takes 4 hours to reach a destination when travelling at 582mph, hence the distance is:

582 = distance / 4

distance = 2328 miles

If travelling at 388 mph, the time is:

388 = 2328 / time

time = 6 hours

Hence it takes 6 hours to reach the destination when traveling at 388 mph.

Answer:

the answer is 6

Step-by-step explanation:

speed is the ratio of total distance traveled to the total time taken It is given by: speed = distance/time

given that it takes 4 hours to reach a destination when travelling at 582 mph, hence the distance is:

582 = distance / 4

distance = 2328 miles

if travelling at 388 mph, the time is:

388 = 2328 / time

time = 6 hours

Answer:

It is divisible by 243

Step-by-step explanation:

(243-81)*(27+9)=

5832

5832/24=243

Answer:

x = 10 or x = 5 thus: B is the answer

Step-by-step explanation:

Solve for x over the real numbers:

x^2 - 15 x = -50

Add 225/4 to both sides:

x^2 - 15 x + 225/4 = 25/4

Write the left-hand side as a square:

(x - 15/2)^2 = 25/4

Take the square root of both sides:

x - 15/2 = 5/2 or x - 15/2 = -5/2

Add 15/2 to both sides:

x = 10 or x - 15/2 = -5/2

Add 15/2 to both sides:

Answer:  x = 10 or x = 5

Answer:

I think it's C but I'm still thinking about this but it's C I think

Step-by-step explanation:

Answer:

33.33 repeating

Step-by-step explanation:

because 75 divided by 25 is 3 so it is 1/3

Answer:

the 4 dimensions

Step-by-step explanation:

Answer:

Your answer is D

Step-by-step explanation:

f(2) This means that x is 2, so you can plug in 2 for "x" in the equation

f(x) = 3x - 12

f(2) = 3(2) - 12

f(2) = 6 - 12

f(2) = -6

I think its Cheap GPS trackers can be purchased from stores such as Walmart or Target. They can also be purchased from electronics stores such as Best Buy.

Using proportions, considering that one-fourth of the candies they sell is Reese's, the best prediction is given by:

b. 135.

A proportion is a fraction of a total amount.

In this problem, we suppose that it is estimated that one-fourth of the candies they sell is Reese's, hence the best prediction for the number out of 540 pieces is given by:

E = 540 x 1/4 = 540/4 = 135.

Which means that option B is correct.

More can be learned about proportions at https://brainly.com/question/24372153

Answer:

g<45

Step-by-step explanation:

since it says less than it faces <

Answer:

See below.

Step-by-step explanation:

Find the Lowest Common Multiple, or LCM of 8 and 12.

8 - 8, 16, 24

12 - 12, 24

7 x 3 = 21

8 x 3 = 24

1 x 2 = 2

12 x 2 = 24

21/24 - 2/24 = 19/24

-hope it helps

Answer:

I think thats right

Step-by-step explanation:

Answer:

See below.

Step-by-step explanation:

The GCF of 22 and 33 is 11.

11(2c+3d)

-hope it helps

Answer:  C is the equation with one solution.  2x = 5   x = 2 1/2

Step-by-step explanation:

choices A and D have no solutions.   A.)  6x + 3 ≠ 6x - 2  D.)  3x - 2 ≠ 3x + 5

B has infinite solutions  2x + 6 = 2x + 6 is true for any value of x.

Answer:

41.882

Step-by-step explanation:

43 x 2.6% is 1.118, and when you subtract that from 43, you get 41.882.

Answer:

41.882

Step-by-step explanation:

43*97.4% = 41.882

Answer:

See below.

Step-by-step explanation:

(-4,-1), (3,-2)

The slope is -1/7.

The y-intercept is approximately -1.5.

y=mx+b is the equation for standard slope-intercept form, with m being slope and b being y-intercept.

y=-1/7x-1.5

-hope it helps