determine the value of , if possible. If the triangles are congruent, state which triangle congruence condition you used. If the triangles are not congruent or if there is not enough information, state, “Cannot be determined”.

Answer:

the answer is 4x

Step-by-step explanation:

Answer:

2/3 = 1.5

Step-by-step explanation:

Answer:

[tex] 32x^{15} [/tex]

Step-by-step explanation:

[tex] (2x^3)^5 = 2^5(x^3)^5 = 2^5x^{15} = 32x^{15} [/tex]

Answer:

192 hours.

Step-by-step explanation:

24 hours in a day

24 x 8 = 192 hours.

Answer:

Option B, C, and D

Step-by-step explanation:

This is the complete question below;

The ratio of pages read to minutes for Hang is 5 : 8. Who has a greater ratio of pages read to minutes than Hang? Select all that apply. A. Kira:2 pages read every 4 minutes B. Joe:6 pages read every 9 minutes C. Quon:5 pages read every 7 minutes D. Lulu:10 pages read every 13 minutes E.

EXPLANATION:

We are given, The ratio of pages read to minutes for Hang as 5 : 8. Which means 5/8= 0.625, then we can say he read 0.625 of a page per minute.

Let us do this for each of the given options;

A. Kira:2 pages read every 4 minutes

Kira's rate= 2/4= 0.5page per minute.

B. Joe:6 pages read every 9 minute

Then Joe's rate = 0.667page per minute.

C. Quon:5 pages read every 7 minute

Quon's rate = 5/7 = 0.7143page per minute.

D. Lulu:10 pages read every 13 minutes

Lulu's rate= 10/13= 0.76923page per minute.

Those that that has a greater ratio of pages read to minutes than Hang are

Joe(0.667page per minute)

Quon( 0.7143page per minute)

and Lulu (0.76923page per minute.)

Because their rate is higher than HANG(0.625 of a page per minute.)

Answer:

False

Step-by-step explanation:

It is given that Noah thinks :

9x - 2x + 4x = 3x   as the subtraction sign after 9x tells us to subtract everything that comes after 9x.

This is wrong as according to the BODMAS rule, we have to do the addition operation first and then followed by subtraction operation.

That is

⇒ 9x - 2x + 4x

⇒ (9x -2x)+ 4x

⇒ 7x + 4x

⇒ 11x

Therefore the answer to the equation is 11x and not 3x.

Answer:

A. Correct

B. Incorrect

C. Incorrect

Step-by-step explanation:

B.180-102=78, 78-(180-137)=35, 180-35=145

c. i cant see the other angle so i dunno

Answer: 6 guides

Step-by-step explanation:

Question wants to know the number of Guides present on Sunday.

On Saturday there were 120 tourists and 18 guides. The ratio was therefore:

120 : 18

On Sunday, the ratio must be the same and there are 40 tourists. You can solve this using direct proportion and multiplying:

120 : 18

40   :  x

120x = 18 * 40

x = 720/120

x = 6 guides

Answer:

Step-by-step explanation:

5x+2x+7=7x+7

No it is not

5x+7+2x

5x + 7x are like terms add them

7x + 7 is the answer

Answer: He bought 4 pastries.

Step-by-step explanation:

Let x = Number of cups of coffee

y= Number of pastries.

As per given,

x+y=9            ....(i)

2.5x+4y=28.50           ...(ii)

Multiply 4 to (i), we get

4x+4y=36   ...(iii)

Eliminate (ii) from (iii), we get

[tex]1.5x=7.5\\\\\Rightarrow\ x=5[/tex]

Put x=5 in (i) , we get

5+y=9

y= 4

Hence, He bought 4 pastries.

Answer:

[tex]\frac{8\sqrt{3} }{3}[/tex]

Step-by-step explanation:

4^2 +x^2/4=x^2

3x^2=4*4^2

x=[tex]\frac{8\sqrt{3} }{3}[/tex]

Answer:

Y and X AKA 2

Step-by-step explanation:

Answer:

Try c and d

Step-by-step explanation:

Answer:

I don't recognize this problem, please make sure the input is complete.

Is this 3 different problems or 1 big problem?

Step-by-step explanation:

Answer:

180ft

Step-by-step explanation:

Answer:

140

Step-by-step explanation:

so you will have to do 10 x 12 to get 120 and then 5 x 4= 20 and add then equal to 140

plz mark the brainliest

Answer:

A

Step-by-step explanation:

I like the name

Answer:

jayfeather hes the best of them all

Step-by-step explanation:

Answer:

The answer is A

Step-by-step explanation:

Answer:

C. The mean for brand B is higher than brand A.

Step-by-step explanation:

What we're looking for is the true statement of these 4.

We already know B is out, because there were 11 lightbulbs on brand B, and 10 on brand A.

Because of that, A is also out, because the means cannot be the same.

As a result, only C and D remain.

Now, add the 10 dots on brand A.

((1000 * 1) + (1100 * 2) + (1200 * 3) + (1300 * 4))/10

(1000 + 2200 + 3600 + 5200)/10

(3200 + 3600 + 5200)/10

(6800 + 5200)/10

12000/10

Brand A has an average of 1200 hours/lightbulb

Then, add the 11 on brand B

((1400 * 1) + (1500 * 4) + (1600 * 2) + (1700 * 1) + (1800 * 1) + (1900 * 1))/11

(1400 + 6000 + 3200 + 1700 + 1800 + 1900)/11

(7400 + 3200 + 1700 + 1800 + 1900)/11

(10600 + 1700 + 1800 + 1900)/11

(12300 + 1800 + 1900)/11

(14100 + 1900)/11

16000/11

Brand B has an average of 1454 hours 27 minutes 16 seconds 364 milliseconds/lightbulb

Comparing the two averages, we come to the realization that D is out because Brand A's average was less than Brand B's.

That leaves C as our answer.

Answer: Congruent means being exactly the same. When two line segments have the same length, they are congruent. When two figures have the same shape and size, they are congruent. ... Similar means that the figures have the same shape, but not the same

Step-by-step explanation:

Answer:

-13

Step-by-step explanation:

2.5 * 2 = 5.

3.6 * 5 = 18.

5 - 18 = -13

Answer:

y' = 2x + 1

y'' = 2

Step-by-step explanation:

y = x² + x + 8

y' = 2x + 1

y'' = 2

Answer:

The actual answer is D.

Step-by-step explanation:

The class Q3 is lower than the exam Q3,

i dont know why it is correct but my older sister said it is so I trust her

edit: Nvm the answer was wrong :(, I really don't know what the answer is

The correct description about median is class median is lower than the exam median.

An illustration of variation in a set of data is called a box and whisker plot. A histogram analysis usually gives an adequate display, but a box and whisker plot can add more detail while enabling the display of different sets of data on the same graph.

We have,

Box plot 1:

Minimum= 70

Q1 = 74

Median = 83

Q3 = 92

Maximum = 100

Box plot 2:

Minimum= 60

Q1 = 81

Median = 87

Q3 = 91

Maximum = 95

So, the class median is lower than the exam median.

Learn more about box plot here:

https://brainly.com/question/16138678

#SPJ3

Answer:

Option 1

Step-by-step explanation:

Big brain

Answer:

It would look like this:

Answer:

The measure of an interior angle of a regular 12-gon is 150°.

Hence, option 'C' is correct.                          

Step-by-step explanation:

We need to determine the measure of an interior angle of a regular 12-gon.

Thus,

Using the formula to determine the measure of an interior angle of a regular 12-gon is given by

(n - 2) × 180° = n × interior angle

substitute n = 12

(12 - 2) × 180 = 12 × interior angle

10 × 180 = 12 × interior angle

Interior angle = (10 × 180) / 12

                      = 1800 / 12

                      = 150°

Therefore, the measure of an interior angle of a regular 12-gon is 150°.

Hence, option 'C' is correct.                          

Answer:

Answer:

3.8

Step-by-step explanation:

Because its right ur welcome

Answer:

64

Step-by-step explanation:

Delta Math solution

The answer is B Your welcome!!!!

Step-by-step explanation:

it will be answer B

2x^3+6x^2-4x-12

Answer:

(f·g)(x)=(x+3)(2x²-4)

         =2x³+6x²-4x-12

The answer is B

Step-by-step explanation: