pls help 50 points
The width of a rectangle is 3√2 inches. The length of a rectangle is 4√2 inches. What is the area of the rectangle? Write your answer in simplest radical form. ​

Answer:

94.25 in

Step-by-step explanation:

In one revolution, the tire moves a distance equal to its circumference.  If the diameter is 30 in, the radius is half of that, 15 in.  Circumference is 2 pi times the radius:

[tex]C=2\pi r= 2\pi (15) = 30\pi \approx 94.25 \text{ in.}[/tex]

8 3/4 + 9 5/9 Add 8 and 9

17 + 3*9/4*9 + 5*4/9*4 Find common denominator

17 + 27/36 + 20/36 Add

17 + 47/36 Convert into mixed fraction

17 + 1 11/36 Simplify mixed fraction

18 11/36. Answer

If you need the decimal form, it is 18.31. But other than that, the answer is 18 11/36.

The number 2 or 6 would be rolled 200 times.

Important information:

Number cube has six numbers 1, 2, 3, 4, 5, 6. So, the probability of getting either 2 or a 6 is:

[tex]P(2\cup 6)=\dfrac{2}{6}[/tex]

[tex]P(2\cup 6)=\dfrac{1}{3}[/tex]

The expected value of getting a 2 or a 6 would be rolled is:

[tex]E(2\cup 6)=600\times P[/tex]

[tex]E(2\cup 6)=600\times \dfrac{1}{3}[/tex]

[tex]E(2\cup 6)=200[/tex]

Therefore, the number 2 or 6 would be rolled 200 times.

Find out more about 'Expected value' here:

https://brainly.com/question/1213954

Answer:

IV has the greatest value mean

Step-by-step explanation:

I) Mean is -3

II) Mean  is 0

iii) Mean is .3

IV) Mean is 1

Answer:

D would be the right answer

9514 1404 393

Answer:

  x = 25; ∠3 = ∠6 = 60°

Step-by-step explanation:

Angles 3 and 6 are alternate interior angles, so are congruent.

  2x +10 = 3x -15

  25 = x . . . . . . . . . . . add 15-2x

  2x +10 = 2(25) +10 = 60

The measures of angles 3 and 6 are 60°.

Answer:

hi

Step-by-step explanation:

i think 15

hope it helps

have a nice day

Answer:

15 degrees

Step-by-step explanation:

Because each day it drops 5 degrees, so for three days that will be 5x3 and the answer will be 15

Answer:

672 square inches

Step-by-step explanation:

i took the test and got this question right

The area of Mason's birdhouse is 664 square inches.

A rectangle is a 2-D shape with length and width.

The length and width are different.

If the length and width are not different then it is a square.

The area of a rectangle is given as:

Area = Length x width

We have,

For the area of Mason's birdhouse,

We need to calculate the surface area of all the sides and add them up.

Now,

The birdhouse has six sides.

= a top, bottom, front, back, left, and right side.

The top and bottom of the birdhouse are both rectangles with dimensions 10 inches by 8 inches.

So,

The area of each rectangle.

=  10 in × 8 in

= 80 square inches

So,

The total area of the top and bottom of the birdhouse.

= 2 × 80 square inches

= 160 square inches

Now,

The front and back of the birdhouse are both rectangles with dimensions 10 inches by 14 inches.

The area of each rectangle.

=  10 in × 14 in

= 140 square inches

The total area of the front and back of the birdhouse.

= 2 × 140 square inches

= 280 square inches

Now,

The left and right sides of the birdhouse are both rectangles with dimensions 8 inches by 14 inches.

The area of each rectangle.

= 8 in × 14 in

= 112 square inches

The total area of the left and right sides of the birdhouse.

= 2 × 112 square inches

= 224 square inches

Now,

The total surface area of Mason's birdhouse.

= 160  + 280 + 224

= 664 square inches.

Thus,

The area of Mason's birdhouse is 664 square inches.

Learn more about rectangles here:

https://brainly.com/question/15019502

#SPJ6

Answer:

x = 13

Step-by-step explanation:

Looking at the angle labeled, this is a 90-45-45 right isosceles triangle. As a result, x (the side indicated) is also 13, like the labeled side.

Answer:

12% of 2500 is 300

Step-by-step explanation:

[tex]\frac{12}{100} = \frac{300}{y}[/tex]

12 × y = 100 × 300

12y = 30000

12y ÷ 12 = 30000 ÷ 12

y = 2500

Here is a formula for most fraction problems.

Answer:

no 36x is not a solution the answer is 36/9=4

Step-by-step explanation:

you plug in 36 for x and then divide by 9

Answer:

Step-by-step explanation:

y = 3*x  + 4

y = 3*x -   7

Each one of the above equations is the equation for a straight line.

The solution for such a system is the point P ( x₀ , y₀ ) which coordinates belong to both straight lines. According to this, there is only one solution for that system ( only one point of intersection). The intersection of a pair of straight lines either can occur or not depending on the slope of the lines, if they have the same slope they are parallel, then they did not touch each other ever. How can m,  be identified in the straight line equation??,   just by looking at the coefficient of x.  

The two equations have slope 3 they are parallel then there is not a solution ( there is not a common point to both equations)

Answer:

Step-by-step explanation:

Here is a system of linear equations: y = 3x + 4 y = 3x - 7

Answer:

4.777

Step-by-step explanation:

Circumference of a Circle = 2πr

To solve for the radius = Circumference ÷ 2π

Answer = 30 ÷ (2 ×3.14)

Radius = 4.777

Answer:

nako ni gwapa ko

thankyouuuuu

Answer:

By tangent property,

2y+11= 7y-9

2y-7y = -9 -11

-5y = -20

y= 4

Answer:

Angle measure KRQ is 146 degrees

Step-by-step explanation:

Here, we want to find the measure of the indicated angle

From what we have in the question;

angle measure KRQ is corresponding to angle measure KNM

Mathematically, when two angles are corresponding to each other, their values are equal

What this means is that the value of the measure of KRQ is 146 degrees too

Answer:

0.2 ; 0.3 ; 0.1 ; 2

Step-by-step explanation:

X 0 1 2 3 4

P(X) 0.1 0.2 0.4 0.2 0,1

a) Find the probability of 1 tire with low air pressure P (1) :

From probability distribution table Given :

P(1) = 0.2

b) Find the probability of more than 2 tires having low air pressure P (more than 2) =

P(x > 2) = p(3) + p(4)

P(x > 2) = 0.2 + 0.1 = 0.3

c) P (all 4 tires)

From the table :

P(x = 4) = 0.1

d) Compute the expected number of tires with low air pressure.

E(X) = Σx * p(x)

E(x) = (0*0.1) + (1*0.2) + (2*0.4) + (3*0.2) + (4*0.1) = 2

The answer to your question is 61.

I might have calculated it wrong, so if so sorry:(

Answer: A -(+8 1/4)

Step-by-step explanation: opposite of of a positive is a negative so if you have the number being a positive being timesd by a -1 which makes it -8 1/2 as the opposite,

Hoped this helped I’m not so good at explaining thought.

Answer:

B

Step-by-step explanation:

Answer:

yellow circle = 43.96 ft

purple circle = 28.26 ft

Step-by-step explanation:

yellow circle = πd = (3.14)(14) = 43.96 ft

purple circle = πd = (3.14)(9) = 28.26 ft

Answer:

x = 25/2

Step-by-step explanation:

We may apply the property of triangles that says the three angles must add up to 180 degrees.  Therefore:

x + 4 + x + 61 + 90 = 180

2x + 65 = 90, or

2x = 25, and so x = 25/2

Answer:A- 180S=n-2

Step-by-step explanation: try A pretty sure it’s correct

Answer:

the answer is 45 . so circle 4

Answer:

(4) y = 45

Step-by-step explanation:

[tex]\frac{y}{5} - 2 = 7\\\frac{y}{5} = 7 + 2\\\frac{y}{5} = 9\\y = 9 (5)\\y =45[/tex]

Answer:

ur doing exams

Step-by-step explanation:

hahhaha ur doing exams

Answer:

i dont know

Step-by-step explanation:

sorry

Answer:

12 times 1

Step-by-step explanation:

Answer:

oh hello.

Step-by-step explanation:

Answer: 36 units, i don't know how to explain it but that's the answer.

Below is how you insert a picture