Geometry: Help this makes no sense I don’t think there’s enough info needa find x

Answer:

1. vertical

2. interior

3. interior

4. vertical

5. -6

7. -8

Answer:

450

Step-by-step explanation:

This is because the circumference of 25 equals the diameter of the round circulation.

Answer:

I believe the answer is c

Answer:The area of a triangle is defined as the total space occupied by the three sides of a triangle in a 2-dimensional plane.

Step-by-step explanation:The basic formula for the area of a triangle is equal to half the product of its base and height, i.e., A = 1/2 × b × h.

Answer:

72 degrees

Step-by-step explanation:

found this and realized it wasn't answered! quite late but others may need it aswell :)

Answer:

The difference is 1

Step-by-step explanation:

Because the ratio is 5:4, there are 5/4 times as many adult cats as kittens, or 4/5 times as many kittens than adult cats.

So you do:

24 × 5/4

= 24/1 × 5/4

= 120/4

= 30

31 - 30 = 1

Answer:

y= 18

z= 22.5

x= 37.5

Similar right triangles

Answer:

1. Area: 24.96 cm^2. Perimeter: 24.2 cm

2. Area: 63.86 cm^2. Perimeter: 35.2 cm

Step-by-step explanation:

1: The area of a parallelogram is equal to base x height. The base is 3.2, and the height is 7.8. 3.2 x 7.8 is equal to 24.96 cm^2. The perimeter of a parallelogram is 2(width + length). The width is 3.2, and the length is 8.9. 2(3.2 + 8.9) = 2(12.1) = 24.2 cm.

2: The area of a parallelogram is equal to base x height. The base is 10.3, and the height is 6.2. 10.3 x 6.2 = 63.86 cm^2. The perimeter of a parallelogram is 2(width + length). The width is 10.3, and the length is 7.3. 2(10.3 + 7.3) = 2(17.6) = 35.2 cm.

Answer:

80x

hope it helpss.....

Answer:

Step-by-step explanation:

think we hve to use trigonometry here

sin 30⁰

see the pic

sorry I am from India and we solve this type of sum with this method

Answer:

x = 14

Step-by-step explanation:

4x° + (3x + 20)° + (3x + 20)° = 180° (sum of interior angles; isocleces triangle)

10x + 40 = 180

10x = 140

x = 14

Step-by-step explanation:

hope it helps sorry for unclear writing

Answer:

[tex]Solution,\\When,b=2\\Now, b*5=2*5=10[/tex]

Step-by-step explanation:

Answer:

x=1,x=-1

Step-by-step explanation:

(4x+7)^2=(7x+4)^2

16x^2+56x+90=49x^2+56x+16

16x^2+56x+49-49=49x^2+56x+16-49

16x^2+56x=49x^2+56x-33

16x^2+56x-56x=49x^2+56x-33-56x

16x^2=49x^2-33

16x^2-49x^2=49x^2-33-49x^2

-33x^2=-33

x^2=1

x=1,-1

Answer:

the answers is 530000 millimeters

Answer:

12 hours(105km)

13.64 hours (120 km)

16 hours (141 km)

40 hours ( 352km)

Answer:

12 hours ( 105 km )

13.64 hours ( 120 km )

16 hours ( 141 km )

40 hours ( 352 km ) .

Answer:

   5x/7y^3

Step-by-step explanation:

Something to the power of -1/2 is saying 1 over square-root of that something. Let's pretend x is that something. If we have something like this [tex]x^{-\frac{1}{2} }[/tex], then it can be written like this: [tex]\frac{1}{\sqrt{x}}[/tex].

In our problem, we have the chunk to the -1/2 power. So the reciprocal of the chunk would become [tex]\sqrt{\frac{25x^{2} }{49y^{6}}[/tex]

It's easy to solve now. The square root of the numerator becomes 5x and the denominator becomes 7y^3. The simplified version is [tex]\frac{5x}{7y^\power{3}}[/tex]

Answer:

2

Step-by-step explanation:

3.60+3.60=7.20 thats correct

Answer:

[tex]4\sqrt{3} -3\sqrt{2} (or) 2.68556[/tex]

Step-by-step explanation:

first you're going to simplify the radical expression:

[tex]-\sqrt{12}[/tex] becomes [tex]-2\sqrt{3}[/tex]

[tex]\sqrt{18}[/tex] becomes [tex]3\sqrt{2}[/tex]

[tex]2\sqrt{27}[/tex] becomes [tex]6\sqrt{3}[/tex]

your equation should now be [tex]-2\sqrt{3} -3\sqrt{2} +6\sqrt{3}[/tex]

next you're going to collect like terms [tex]-2\sqrt{3} +6\sqrt{3} =4\sqrt{3}[/tex]

so your final answer is [tex]4\sqrt{3} -3\sqrt{2}[/tex]

Answer:

$212.5

Step-by-step explanation:

10%= 25 (because 250/10)

5%= 12.5
15%= 37.5

250-37.5= $212.5

Answer:

Hence the price of the phone with a discount coupon will be $212.5

Step-by-step explanation:

[tex]Solution,\\\\MP=250\\\\Discount=15percent\\\\Now ,\\\\Discount amount=Discount percent*MP\\\\Discount amount=15/100*250\\\\Discount amount=37.5\\\\SP=MP-Discount\\\\SP=250-37.5\\SP=212.5[/tex]

Answer:

x = (125,0)    y = (0,275)

Step-by-step explanation:

I think this is right, good luck!

Answer:x = (125,0)    y = (0,275)

Step-by-step explanation:

Answer:

mode = 11.18 (non recurring)

Step-by-step explanation:

hope this answer helps you! and sorry if it looks messy

The volume V determined by the cylindrical shells is  [tex]\frac{65\pi }{6}[/tex]  cube units

Given data:

The cylindrical shells method involves integrating the volume of infinitesimally thin cylindrical shells formed by revolving a vertical strip of the region about the specified axis.

Step 1: Visualize the region and the axis of rotation.

The region bounded by the curves [tex]x = 5y^2[/tex] , y ≥ 0, and x = 5 is the region in the first quadrant between the parabola x = 5y^2 and the line x = 5. The axis of rotation is the line y = 2.

Step 2: Set up the integral for the volume.

We will integrate the volume of cylindrical shells from y = 0 to y = a, where a is the y-coordinate of the point of intersection between x = 5y^2 and x = 5. To find this point of intersection, we equate the two equations:

[tex]5y^2 = 5[/tex]

[tex]y^2 = 1[/tex]

y = ±1

dV = circumference * height * dx

Now, the radius of each cylindrical shell is the distance from the axis of rotation (y = 2) to the curve [tex]x = 5y^2[/tex]. The radius is given by r = 2 - y.

The height is given by  [tex]h = 5y^2 - 5[/tex].

The circumference of each cylindrical shell is given by 2πr, where r is the distance between the line y = 2 and the curve, which is x.

Therefore, the circumference is 2πx.

Substituting the height and circumference into the integral:

[tex]V = \int\limits^1_0 {2 \pi (2 - y)(5y^2 - 5) dy[/tex]

On solving the integral:

[tex]V =-10 \pi \int\limits^0_1 { (2 - y)(y^2 - 1) dy[/tex]

On simplifying:

[tex]V=-10\pi (\frac{-13}{12})[/tex]

Hence, the value of integral is  [tex]\frac{65\pi }{6}[/tex]  cube units and the graph is attached below.

To learn more about definite integral click :

https://brainly.com/question/14279102

#SPJ12

Answer:

13 mins early

Step-by-step explanation:

hope this helps

Answer:

13 minutes early

Step-by-step explanation:

9:52 to 10:00 am is 8 minutes.

10:00 am to 10:05 am is 5 minutes.

8 + 5 = 13

Applying the distance formula, the lengths of the segments are:

WX= √26 = 5.1 units

YZ = √26 = 5.1 units

XY = √26 = 5.1 units

WZ = √26 = 5.1 units

WY = √26 = 5.1 units

XZ = √52 = 7.2 units

The distance formula, [tex]d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex], can be used to find the distance between two endpoints of a segment.

Given:

Find WX:

Let:

W(-4, -3) = (x1, y1)

X(1, -2) = (x2, y2)

Plug in the values into the distance formula:

[tex]WX = \sqrt{(1 -(-4))^2 + (-2 -(-3))^2}\\\\WX = \sqrt{(5)^2 + (1)^2} \\\\WX = \sqrt{26} \\\\\mathbf{WX = 5.1 $ units}[/tex]

Following the same steps, using the distance formula, the following lengths would be calculated as follows:

YZ = √26 = 5.1 units

XY = √26 = 5.1 units

WZ = √26 = 5.1 units

WY = √26 = 5.1 units

XZ = √52 = 7.2 units

Learn more about distance formula on:

https://brainly.com/question/1872885

Answer:

A & D are correct

Step-by-step explanation:

to solve for 'x':

4x + 16 = 180

4x = 164

x = 41

m∡A =  2(41)+1 = 83°

m∡B = 41°

m∡C = 41+15 = 56°

Answer:

w = 4

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

sum the 3 angles and equate to 180

13w + 18w + 56 = 180

31w + 56 = 180 ( subtract 56 from both sides )

31w = 124 ( divide both sides by 31 )

w = 4

Answer:

B

Step-by-step explanation:

pretty sure im on the same part as u