Need help supper fast pls

Answer:

(-3,1)

Step-by-step explanation:

(-3,4-3) = (-3,1)

Answer:,

Step-by-step explanation:,

Answer: Random

Step-by-step explanation:

Answer:

systematic sampling

Step-by-step explanation:

Aka, C random selection

Answer:

Los números racionales son aquellos números que pueden ser expresados como una relación entre dos enteros. Por ejemplo, las fracciones 1/3 y –1111/8 ambas son números racionales. Todos los enteros están incluídos en los números racionales, ya que cualquier entero z puede ser escrito como la relación z /1.

Step-by-step explanation:

Answer:

A person with itchy eyes

Step-by-step explanation:

The doctor prescribes the drops to Felipe for his itchy throat and eyes and to keep him from sneezing.

Answer:

A person with itchy eyes

Step-by-step explanation:

I took the exam and got it right

Answer:

20

Step-by-step explanation:

ahaja8ququqqu8qyq8

Answer:

[tex]\frac{16}{25}[/tex]

Step-by-step explanation:

Ally gives her sister = 1/5 stickers

Ally gives her cousin = 1/5 of the remainder stickers

Assume Number of sticker Ali has = 1

Remainder after giving stickers to her sister = 1 - 1/5 = 4/5

Number of stickers she gave her sister = [tex]\frac{1}{5}\times\frac{4}{5}[/tex]

         =[tex]\frac{4}{25}[/tex]

Sticker she has = [tex]1-\frac{1}{5}-\frac{4}{25}[/tex]

=[tex]\frac{25-5-4}{25}[/tex]

=[tex]\frac{16}{25}[/tex]

Sticker left with Ally is equal to [tex]\frac{16}{25}[/tex].

Answer:

it is because so you can evenly add it

Step-by-step explanation:

because it is easyer to add 5/10 + 2/10

than    5/10 + 1/5 isnt it?

Step-by-step explanation:

The air plane is rising so the change in elevation is +1000 feet. The temp dropped and is -20 degrees fahrenheit.

1 degree per 50 ft

For every 1,000 feet that it climbs, the outside temperature drops 20 ... What is the rate of temperature change in degrees Fahrenheit per foot.

Hope I helped

Answer:

Step-by-step explanation:

part A=The airplane is rising, so the change in elevation is +1,000 feet. The temperature is dropping, so the change in temperature is -20 degrees Fahrenheit.

Part B= -20 degrees fehrenheit/1,000 feet

Part C=  -20 degrees fehrenheit/1,000 feet= -1 degrees fehrenheit/50 feet

The answer can also be written as -1 degrees fehrenheit/50  per foot.

Part D = The airplane is descending, so the change in elevation is -1,000 feet. The temperature is rising, so the change in temperature is +20 degrees Fahrenheit.

The rate of temperature change in degrees Fahrenheit per foot is 20/-1000

Part E= The answer can also be written as-1/-50

Part F= The rate in part E is equal to the rate in part C. It means that -1/50=1/-50=-1/-50

please please mark as brainliest.!!!

Answer:

19/35

Step-by-step explanation:

Answer:

mel gets £18

Step-by-step explanation:

5*9=45

and what ever you do to one side you do to the other so then you do

2*9=18

so therefore mel gets £18

Answer:

1/4

Step-by-step explanation:

6/24 simplifies to 1/4. 1 shrub every 4 feet.

Answer:

b. 710

Fail to reject H0

Step-by-step explanation:

Forecast for July 14 :

Assume there are 4 wwwks in each month :

January to June = ( 4 * 6 months) = 24 weeks in 6 months ;

July - July 14 = 2 weeks :

2 + 24 = 26 weeks

The model given :

Y = 450 + 10t

Y = 450 + 10(26)

Y = 450 + 260

Y = 710

2.)

Test is a 2 tail test :

Zstatistic = - 1.07

At 95% confidence = ±1.96

Zcritical = - 1.96

Hence,

Reject H0 if ;

Zstatistic < Zcritical

-1.07 > 1.96

Hence, fail to reject H0.

Answer:

x < - 3 i guess I'm not sure

Answer:

x=13.6

Step-by-step explanation:

-2(5x-12)>54

5x-12>54+2

5x-12>56

5x>56+12

5x>68

x>68/5

x>13.6

Answer:

im gonna say its the last one

Step-by-step explanation:

all of the graphs and histograms ive seen have a 0 at the y

Answer:

14 books were returned.

Step-by-step explanation:

You would have to first

27-15=12

26-12=14

(I hope that this helps)

Answer:

Step-by-step explanation:

(4,3)(-6,3)

3-3/-6-4

m=0

y=3

Answer:

y=3

Step-by-step explanation:

Something that I notice about this is that the 2 y coordinates are the same

This means that the line isn't increasing nor decreasing, it's constant

if we look at the y=mx+b

we have, so far,

y=0x+b

we just need be

we know that when x=4 y=3 so we have

3=(0)(4)+b

b=3

so the answer is just y=3

WITH WHAT THE SCREEN MAD BLURRY

Answer: r= 0.972

Step-by-step explanation:

-36 would be the answer

hope that helped :)

Answer:

-36

Step-by-step explanation:

-12-58-(-34) or -12-58+34

-70+34 or 34-70

subtract 70 from 34

-36

Hope this helps. Have a nice day you amazing bean child.

Answer:

$30

Step-by-step explanation:

Given that :

Amount earned for mowing = $45

Amount spent on music = $5

Amount earned for washing neighbor's car = $10

Amount saved = half or remaining amount

Amount of dollars Fred keeps =

Amount Fred keeps:

[(Amount earned - amount spent) / 2] + $10

[($45 - $5) / 2] +

($40 / 2) + $10

= $20 + $10

= $30

Answer:

enlargment and 6.4 feet per inch, enlargement and the scale factor is 6.4 feet per inch

Step-by-step explanation:

Check this link out for your answer: https://brainly.com/question/16564586

Answer:

Step-by-step explanation:

x/1=3/(1/8)

x=3(8/1)=24 bottles per minute

Answer:

69

Step-by-step explanation:

m1 = 180 - (180 - 39 - 30) = 180 - 111 = 69

Answer:

m=15

Step-by-step explanation:

15 x 5 = 75 = 25 x 3

9 x 5=45 so 45/75 = 3m/75

45/3=15

m=15

Answer:

65.837 kilometers per hour

Step-by-step explanation:

hope this help:))

multiply the speed by 1.097