Pls help me with this math problem

Answers:

12.

Name: Octagon

Regular: Yes

13.

Name: Triangle

Regular: Yes

14.

Name: Rectangle

Regular: No

15.

Name: Pentagon

Regular: No

Answer:

lay the net out with numbers then add all of them

Step-by-step explanation:

They are both obtuse and number 5 is 130% and number 6 is 110%

Step-by-step explanation:

Distance between (5,-3) and (9,1)=√(9-5)^2+(1-(-3))^2

=√4^2+4^2

=√16+16

=√32 units

It's not possible to calculate the distance between these points by pythagoras theorem .We can easily calculate it by distance formula I.e.√(x2-x1)^2+(y2-y2)^2

Answer:

0.51

Step-by-step explanation:

Mathematically, for two individual events;

P(AnB) = P(A) * P(B)

P(A n B) = 0.6 * 0.85 = 0.51

Answer:

.51 (B)

Step-by-step explanation:

Answer:

Interest = Rs 2000

Amount = Rs 7000

Step-by-step explanation:

Amount = Principal + Interest

Given

Principal = Rs 5000

Interest= PRT/100

Interest = 5000*8*5/100

Interest = 50*40

Interest = Rs 2000

Amount after 5years = 5000 + 2000

Amount after 5years = Rs 7000

Answer:

f(32) = 95

Step-by-step explanation:

f(32) = 3(32)-1

f(32) = 96 - 1

f(32) = 95

Hope this helps have a great day

Answer:

He's incorrect

Step-by-step explanation:

lf you put -(5/12) you get -2 1/2 and 5/-12 is -0.4166 and so forth. You can tell these number's aren't the same, so always check with a culculator to make sure. In this case he is wrong.

Answer:

1: m = 2

2: m = -1

3: m = 7/8

4: m=0

Step-by-step explanation:

Before I begin, ALWAYS REMEMBER, the slope formula is:

y2 - y1 / x2 - x1 = slope

1:

(4,4) (6,8)

y2: 8

y1: 4

x2: 6

x1: 4

8-4 / 6-4 = 4/2 = 2

2:

(6,1) (4,3)

y2: 3

y1: 1

x2: 4

x1: 6

3-1 / 4-6 = 2/-2 = -1

3:

(4,1) (12,8)

y2: 8

y1: 1

x2: 12

x1: 4

8-1 / 12-4 = 7/8

4:

(8,3) (8,2)

y2: 2

y1: 3

x2: 8

x1: 8

2-3 / 8-8 = -1/0 = 0

Really hope I helped! Have a good day!

Answer:

haha um make conversation

Step-by-step explanation:

Answer:

ok so term 9 coefficent 5 term factor 1 quotient division sign sum add sign product x signf

Step-by-step explanation:

Answer:

its 15

Step-by-step explanation:

i took the test and got it right

good luck!!

Answer:

The 4 pint ketchup bottle was the better bargain.

Step-by-step explanation:

To find which bottle was the better bargain, find which one had the most amount of ketchup in it.

In one quart, there are 2 pints.

Convert the 1.25 quart bottle to pints by multiplying 1.25 by 2:

1.25(2)

= 2.5

Since 4 is larger than 2.5, the 4 pint bottle of ketchup has more.

So, the 4 pint ketchup bottle was the better bargain.

Answer:

The mean is the best choice because the data is nearly symmetrical

Step-by-step explanation:

Question:

The data from the dot plot obtained from another post of the question are;

[tex]\begin{array}{ccc}Strokes \ Required&& Number \ of \ Players\\1&&2\\2&&3\\3&&4\\4&&5\\5&&5\\6&&3\\7&&2\\8&&\\9&&1\end{array}#[/tex]

From the given data, we have that the mean of the 25 players is 4.24

Mean = 4.24 strokes

The median strokes is 4.5 strokes

Median = 4.5

The values of the mean and median are approximately equal because the data are symmetrical and has the normal shape

Therefore, the mean is the best option due to the symmetrical shape of the data.

Answer:

A) The mean is the best choice because the data is nearly symmetrical

Step-by-step explanation:

I took it on Edge2021 and got it right. Hope this helps! :)

Answer:

122

Step-by-step explanation:

64 + 58 = (l)

(l) = 122

Answer:

After each bounce it reaches a height which is 75% of its maximum height after the previous bounce.

Step-by-step explanation:

Answer:

2) Slope=10/3

Step-by-step explanation:

2. Use the equation y2-y1/x2-x1. In this line, I took the points (-4,-5) and (-1,5). Plug this into the equation to get 5--5/-1--4. Simplify this to get 5+5/-1+4. Simplify this to get 10/3. Therefore, the slope is 10/3

4. The equation is y=mx+b where m is the slope and b is the y-intercept. This means that the equation will be 8/3x-5.

If this has helped you please mark as brainliest

Answer:

The fifth term is the middle term of nine, with coefficient given by all the ways of choosing  4  items out of  8 , namely the ways of choosing  4   a 's out of  8  binomial factors.

Step-by-step explanation:

The third term of the expansion is 56a⁵b³

The expression is given as:

(a + b)^8

The above expression is a binomial expression, and the nth term of the expression is:

(a + b)^n = nCr * a^(n - k) * (b)^k

Where k = 0, 1, 2.....

So,we have:

(a + b)⁸ = ⁸C₃ * a⁸⁻³ * b³

Evaluate the combination expression

(a + b)⁸ = 56a⁵b³

Hence, the third term of the expansion is 56a⁵b³

Read more about probability at:

https://brainly.com/question/251701

Answer:

(0.6, -1.4)

Step-by-step explanation:

The first one is the correct answer

Answer:

i think those are bots they reply to a lot of questions, dont open the link though!

Step-by-step explanation:

Answer: no

Step-by-step explanation:

if diego car can hold 14 gallons and eveery day they use 0.6 0.6x25 is 15 which means that they can drive 15 days in all so 15-1.5 13.5 so they can only drive for 13.5 days

hope this helps :)

Answer:

No, Diego's family cannot drive the car for 25 days without the warning light coming on.

Step-by-step explanation:

Find how much fuel they will use in 25 days by multiplying 25 by 0.6, since the car uses 0.6 gallons each day:

25(0.6)

= 15

Subtract this from 14 to see how much fuel will remain, starting from a full tank:

14 - 15

= -1

The number is negative, meaning that driving the car for 25 days will use up all of the fuel. So, the warning light will come on.

No, Diego's family cannot drive the car for 25 days without the warning light coming on.

Answer:

Each friend will get 1/9 of the pizza (I think).

Step-by-step explanation:

I believe you would divide 1/3 by 3, or in other words, multiply 1/3 * 1/3:

1/3 * 1/3 = 1/9

Have a nice day!! It would be TOTALLY RAD if I could get brainliest!!!

Answer:

There is no graph included.

Step-by-step explanation:

However, the range is all the y-values (that do not repeat).

So when you look at your graph, find your y-values and write them as set. That is your answer.

Answer:

3 3/5

Step-by-step explanation:

Raphel bought 2 1/2 pounds of chicken for $9

Therefore the cost per round of the chicken can be calculated as follows

9÷5/2

= 9×2/5

= 18/5

= 3 3/5

Answer:

1 ft

Step-by-step explanation:

A^2+B^2=C^2

We have A and C

So 24+B^2=25

Subtract 24 from both sides

B^2=1

Square root both sides

B=1

Answer:

7 ft

Step-by-step explanation:

eh don't wana explain but I'm 80% sure that's the answer

answer:

(2,6)

step-by-step explanation:

Answer:

(2, 6)

Step-by-step explanation:

you can find the solution to a linear system by looking at the plot points they intersect at.

hope this helped!