pls help i need this done as quick as possible

Answer:

In logic and mathematics, proof by contradiction is a form of proof that establishes the truth or the validity of a proposition, by showing that assuming the proposition to be false leads to a contradiction.

Step-by-step explanation:

Answer:

64

Step-by-step explanation:

Gadolinium is a chemical element with the symbol Gd and atomic number 64.

Answer:

15 pigs 22 chickens

Step-by-step explanation:

So if there are 15 heads, that means there 15 pigs and we know chickens have 2 legs, so we do do 44/2 = 22, so there are 15 pigs and 22 chickens

Answer:

x= The amount of lawns Mike mowed

y= The amount of lawns  Chris Mowed

Equation 1: ($20+$15)(x+y)+$50=$500

Equation 2: ($20x)+($20xy)+$50=$500

Answer:

Emi o di un gruppo che ha visto

Hey there!☺

[tex]Answer:\boxed{65\%}[/tex]

[tex]Explanation:[/tex]

Out of the 40 students, 14 are male. To find the amount of females, you have to subtract the amount of males from the amount of total students.

[tex]40-14=26[/tex]

That means there are 26 females. To find the percentage of female students, you have to divide the amount of females by the total number of students.

[tex]26/40=0.65[/tex]

You have to change 0.65 as a percentage by moving the decimal point two places to the right.

[tex]0.65=65\%[/tex]

[tex]65\%[/tex] is your answer.

Hope this helps!☺

[tex]\text{-TetsedHyperr}[/tex]

Answer:

12

Step-by-step explanation:

Step-by-step explanation:

values of d, g, and n :

d = 118°

g = 62°

n = 96°

The probability that it will rain on Wednesday and on Saturday will be 0.18 or 18 percent.

Probability means possibility. It deals with the occurrence of a random event. The value of probability can only be from 0 to 1. Its basic meaning is something is likely to happen. It is the ratio of the favorable event to the total number of events.

The weather report states that the probability it will rain on Wednesday is 30 percent and the probability that it will rain on Saturday is 60 percent.

Then the probability that it will rain on Wednesday and on Saturday will be

We know that the formula

[tex]P(A \cap B) = P(A)P(B)[/tex]

We have

P(A) = 0.30
P(B) = 0.60

Then the probability will be

[tex]\rm P(A \cap B) = 0.6 \times 0.3\\\\P(A \cap B) = 0.18 \ or \ 18\%[/tex]

More about the probability link is given below.

https://brainly.com/question/795909

#SPJ2

Answer:

18%

Step-by-step explanation:

Don't know why they removed my anwer

Answer:

I don’t feel like it sorry

Step-by-step explanation:

hows it feel m8, not so good dont it?

Answer:

The answer is 100*

Step-by-step explanation:

The three measures of the angles add up to make a strait line (180*)

Subtract the value of the two given angles from the total of 180 to get the difference

180 (total) - 50 (m<A) - 30 (m<B) = 100 (Answer)

ln(2x – 2) = 2t – 2

2x-2=e^(2t-2)

x=e^(2t-2)/2+1

Answer:

79.60

Step-by-step explanation:

Answer:

40,075 kilometers

Step-by-step explanation:

The distance around the Earth at the Equator, its circumference, is 40,075 kilometers

So, we are given the following equation...

[tex]54.2-5[/tex]

To solve this its pretty simple just subtract 54.2 from 5.

[tex]54.2-5=49.2[/tex]

So, that means your final answer is [tex]49.2[/tex]!

If this helped please mark me as brainliest!

Answer:

Step-by-step explanation:

Given the sequence

To find

We see the sequence is AP

The required sum is

Using sum of AP formula

Finding the required terms

Getting the sum

Answer: 4,000

Step-by-step explanation:

It is in the thousands place

Answer: g(-3)= -18, g(0)=0, g(4)=24

Step-by-step explanation:

Multiply each of the numbers (-3, 0, 4) by 6

The value of g(x) for x equal to -3, 0, and 4 is -18, 0, and 24 respectively and this can be determined by using the arithmetic operations.

Given :

[tex]g(x) = 6x[/tex]

The following steps can be used in order to determine the value of g(x) at different values of 'x':

Step 1 - The arithmetic operations can be used in order to determine the value of g(x) at different values of 'x'.

Step 2 - Now, substitute the value of (x = -3) in the given function.

[tex]g(-3) = 6\times -3[/tex]

[tex]g(-3) = -18[/tex]

Step 3 - Now, substitute the value of (x = 0) in the given function.

[tex]g(0) = 6\times 0[/tex]

[tex]g(0) = 0[/tex]

Step 4 - Now, substitute the value of (x = 4) in the given function.

[tex]g(4) = 6\times 4[/tex]

[tex]g(4) = 24[/tex]

So, the value of g(x) for x equal to -3, 0, and 4 is -18, 0, and 24 respectively.

For more information, refer to the link given below:

https://brainly.com/question/25834626

Answer:

A and c

Step-by-step explanation:

A because you should always start at 0

C because -3 goes to the left not the right

and i took the test on edgenuity..........

hope this helps

Answer:

A and C

Step-by-step explanation:

Got it right EDGE 2021

Answer:

I hope this will help you

I don't know whether it is correct but I think that that the answer Is b

Answer:

C. 3 1/4

Step-by-step explanation:

USING PEMDAS first do parenthesis (1/3 divided by 1/6). This equates to the number 2. Then you can look at the -(-1/2) because its a double negative, it turns positive. Finally add it all together. 3/4+2+1/2. this becomes 3 1/4

Answer: B :) BeNeFiT!

Step-by-step explanation:

Answer:

The percentile rank for Park Street's revenues this week is 60th.

The percentile rank for Bridge Road's revenues this week is 73rd.

Step-by-step explanation:

The missing information are as follows:

Variable     N       Mean       SD

  Park        36       6611       3580

Bridge      40      5989       1794

A z-score (aka, a standard score) specifies the number of standard deviations an observation is from the mean.  

The formula to compute the z-score is, [tex]Z = \frac{(X - \mu)}{\sigma}[/tex], where X = observation, µ = mean, σ = standard deviation.

Compute the z-score for Park Street's revenues, $7500 as follows:

[tex]Z_{p} = \frac{(X - \mu)}{\sigma}=\frac{7500-6611}{3580}=0.25[/tex]

The z-score for Park Street's revenues this week is 0.25.

Compute the percentile rank for Park Street's revenues this week as follows:

[tex]P(Z<Z_{p})=P(Z<0.25)=0.5987\approx 0.60\ \text{or}\ 60\%[/tex]

The percentile rank for Park Street's revenues this week is 60th.

This implies that the Park Street's performed better than 60% of the revenue recorded for the restaurant.

Compute the z-score for Bridge Road's revenues, $7100 as follows:

[tex]Z_{p} = \frac{(X - \mu)}{\sigma}=\frac{7100-5989}{1794}=0.62[/tex]

The z-score for Bridge Road's revenues this week is 0.62.

Compute the percentile rank for Bridge Road's revenues this week as follows:

[tex]P(Z<Z_{b})=P(Z<0.62)=0.7324\approx 0.73\ \text{or}\ 73\%[/tex]

The percentile rank for Bridge Road's revenues this week is 73rd.

This implies that the Bridge Road's performed better than 73% of the revenue recorded for the restaurant.

Answer:

13

Step-by-step explanation: divide

Answer:

your answer is 13

Step-by-step explanation:

just divide 2106 by 162 i used the dog house and got 13

Answer:

15 games

Step-by-step explanation:

12X3=36 5X3=15

Answer: 0.14

Step-by-step explanation: took the review and got it right

Considering that it is a probability distribution, it is found that there is a 0.14 probability the gymnast scores a 9 or 9.5.

Researching on the internet, the probability of the gymnast getting each score is given by:

Considering that it is a distribution, the sum of the probabilities has to be equals to 1, hence:

0.02 + 0.02 + 0.06 + 0.1 + 0.16 + 0.14 + 0.18 + 0.18 + x + 0.02 = 1

0.88 + x = 1

x = 0.12

The probability that the gymnast scores a 9 or 9.5 is:

p = P(X = 9) + P(X = 9.5) = 0.12 + 0.02 = 0.14.

0.14 probability the gymnast scores a 9 or 9.5.

More can be learned about probability distributions at https://brainly.com/question/24855677