how to determine which triangle is similar

Answer:

x=1

Step-by-step explanation:

Answer: 1.065

Step-by-step explanation:

(92)P = 98

98/92= 1.0652

Therefore 92(1.0652) = 97.9984

If we round it up it’s about 98

Answer:

3/2

Step-by-step explanation:

use the slope-intercept formula y=mx+b to find the slope

hope this helped♥

Answer:

3/2

Step-by-step explanation:

If you divide both sides by 2 to convert to y=mx+b, you get y=3/2x+2. M is the slope, which means that the slope is 3/2.

This question is incomplete, the complete question is;

For what value of a is the volume of the tetrahedron formed by the coordinate planes and the plane (x/a) + (y/10) + (z/6) = 1 equal to 10?

Answer: the value of a is 1

Step-by-step explanation:

Given that;

Volume of tetrahedron bounded by plane (x/a) + (y/10) + (z/6) = 1

and coordinate plane is; V = 1/6|abc|

(x/a) + (y/10) + (z/6) = 1

volume = 10

so

10 = 1/6 | a × 10 × 6 |

60 = a × 10 × 6

60 = 60a

a = 60 / 60

a = 1

Therefore the value of a is 1

Answer:

B

Step-by-step explanation:

The only item that will serve as a liability is Her Mortgage. Option B is correct

Liabilities can be termed as money owned by a person or an amount of money borrowed with the intention to pay back after a period of time.

If Tony is trying to calculate her net worth, then we need to select a property that will serve as a debit for him instead of credit.

From the listed option, the only item that will serve as a liability is Her Mortgage

Learn more here: https://brainly.com/question/14921529

Answer:

1.6 repeating

Step-by-step explanation:

25 divided by 15 is 1.6666... and to check your math you could multiply that answer by 15, and that would give you 25

15kg is 60 percent of 25kg, which means that if we take 25kg and divide it into 100 parts, 60 of those parts will be 15kg.

To calculate the percentage of 25kg that is 15kg, we can use the following formula:

percentage = (part / whole) * 100

In this case, the part is 15kg and the whole is 25kg. So, the percentage is:

percentage = (15kg / 25kg) * 100

= 60%

Therefore, 15kg is 60% of 25kg.

To understand this in more detail, let's break down the formula. The first part, (part / whole), is simply the fraction of the whole that is the part. In this case, the part is 15kg and the whole is 25kg, so the fraction is 15/25.

The second part, * 100, simply converts the fraction to a percentage. So, 15/25 * 100 = 60%.

In other words, 60% of 25kg is 15kg. This means that if we take 25kg and divide it into 100 parts, 60 of those parts will be 15kg.

To learn more about percent here:

https://brainly.com/question/31323953

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Answer:

x = -10/13

Step-by-step explanation:

10x + 7 = -3x - 3

Add 3x to both sides

10x + 3x + 7 = -3x + 3x - 3

13x + 7 = 0x - 3

13x + 7 = -3

Subtract 7 from both sides

13x + 7 - 7 = -3 - 7

13x + 0 = -10

13x = -10

Divide both sides by 13

13x ÷ 13 = -10 ÷ 13

1x = -10/13

x = -10/13

Answer:

11x + 5

Step-by-step explanation:

Hope this helps!!!

Answer: A horseshoe weighs 8.2 ounces The nails in the horseshoe weigh 0.12 ounces.

Step-by-step explanation: B should be your answer have a great day :)

Answer:

B

Step-by-step explanation:

i did 8.2 divided by 20 percent ( .2)

then subtracted

equal 6.56

Answer:

The volume of the water in the tank is 112 m³

Step-by-step explanation:

The volume of the rectangular prism V = L × W × H, where

∵ A rectangular tank has a length of 4 m, a width of 12 m, and

   a height of 3.5 m

∴ L = 4 m

∴ W = 12 m

∴ H = 3.5 m

∵ V = L × W × H

∴ The volume of the tank = 4 × 12 × 3.5

∴ The volume of the tank = 168 m³

∵ The tank is filled with water  [tex]\frac{2}{3}[/tex] of its capacity

→ That means the volume of the water is  [tex]\frac{2}{3}[/tex]  the volume of the tank

∵ The volume of the water = [tex]\frac{2}{3}[/tex] the volume of the tank

∴ The volume of the water =  [tex]\frac{2}{3}[/tex] × 168

∴ The volume of the water = 112 m³

∴ The volume of the water in the tank is 112 m³

Step-by-step explanation:

If TR=SR=ST

SO,

all angles are equal

one angle =180/3=60°

but,here,

In angle S =60°

7x+4=60

7x=60-4

7x=56

x=56/7

x=8°

Answer:

The RST[tex]\huge{\triangle}[/tex]  is same in all side,

it is equilateral triangle.

so each angel =180/3=60°

But,

According to the question,

Answer:

Area of regular hexagon inscribed in circle = 64.95

Step-by-step explanation:

Given:

Radius = 5 unit

Find:

Area of regular hexagon inscribed in circle

Computation:

Area of regular hexagon inscribed in circle = 6[1/2][r²sin60]

Area of regular hexagon inscribed in circle = 6[1/2][5²(0.866)]

Area of regular hexagon inscribed in circle = 64.95

Answer:

This is for sure B. Non-proportional

Step-by-step explanation:

The numbers on the left side go down every time, the way you can tell instantly that this is non-linear and hence non-proportional is because the numbers on the left start, then go down, then go up,

May I have brainliest please? :)

Answer:

Mrs Mamie will arrive at her destination on time !

Step-by-step explanation:

Mrs Mamie drives 130miles in 2 hours that means 65 miles/h

During 7 hours she travels 65*7=455 miles that definetely is more than 390 miles as necessary.

SO YES, Mrs Mamie will arrive at her destination on time !

Answer:

30

Step-by-step explanation:

a and b both equal 30

Answer:

i thibbnk

Step-by-step explanation:

Answer:

The answer is 220

Step-by-step explanation:

Let me know if you need an explanation!

Answer:

Step-by-step explanation

Find the diagram attached. In Line geometry, there is a theorem that states that the sum of the adjacent interior angles is 180 degrees. According to the diagram, the adjacent interior angles are 7x- 15 and 24x + 9.

The sum of this angles must give 180 degrees as shown;

7x-15 + 24x + 9 = 180

7x+24x-15+9 = 180

31x-6 = 180

31x = 180+6

31x = 186

x = 186/31

x = 6

Hence the value of x is 6 degrees

Answer:

-10

Step-by-step explanation:

None of the above

Answer:

QS = 19

Step-by-step explanation:

4x - 5 = 2x - 5 + 12

2x = 12

x = 6

QS = 19  

Answer:

8 counselors and 12 aids

Step-by-step explanation:

minimum number of staff to run camp = 20

Ratio of counselors to aids to work together = 2:3

To get the multiply factor = 20 / (2 counselors + 3 aids) = 20 / 5 =4

minimum number of counselors needed = 4 x 2 = 8 counselors

minimum number of aids needed = 4 x 3 = 12 aids

Answer:

7

Step-by-step explanation:

[tex]\frac{r - 2}{-8+7} = -5[/tex]

r - 2 = - 5(- 1) ⇒ r = 7

Answer:

She would make 500,000 or else she will speak to the manager.

Step-by-step explanation: Karen will speak to her manager and torture her manager until the manager gives her the money.

Answer: 208

Step-by-step explanation:

$288 ÷ 18 = 16 < 16 would be the amount she gets in 1 hour.

The question asks how much she would make for 13 hours

All you do is 16 x 13 and your answer is 208 :D

I hope this helped ill simplify it for you

You divide 288 by 18 then you take your answer of 16 and multiply it with 13 which you get 208

Hope it helped :D

Answer:

woah lol

Step-by-step explanation:

I can't tell if this is a question or not

Answer:

1.86

Step-by-step explanation:

Answer:

x= 1.86666666667

Step-by-step explanation:

Answer: ? = 6

Step-by-step explanation:

3 divided by 1/x = 18

3x= 18

x = 6

Answer:

3 divided by 1 equals 3

How :

We can write 3 divided by 1 as a ratio, fraction, or equation. Let's try writing this statement in all these ways

3:1

3/1

3÷1

The easiest way for me to solve this question is as a fraction so let's solve it like that. If the denominator is a 1, we immediately know that the answer is the numerator and that you don't need the denominator. so we can take away the 1 from 3/1 and that is how our answer is 3!

Hope this Helps!!! :)

Let me know in the comments if the answer was perfect or if I should change anything!!! :)

Answer:

it has to be B

Step-by-step explanation:

Answer:

17 mm

Step-by-step explanation:

P = 50 mm

2x + 1 + x = 25

x = 8

2(8) + 1 = 17 mm

The length of the longest side is 17 mm