All Potter heads. What is your house and who's death was the most devastating? I'm a Gryffindor and I say Fred's death :(

Answer:

well i dont know if its multiplication or addition so i will do both

Step-by-step explanation:

MULTIPLICATION  6.8 x 0.85=5.78

ADDITION 6.8+0.85=7.65

pls can i get brainliest

Answer:

x > 4

Step-by-step explanation:

if x were to equal 4, then we would have 12 - 7 > 5 which when we simplify it, we know it's not true because it would be 5 > 5 which is incorrect. That means that the lowest number x could possibly be is 5 because when substituted and simplified, we get 8 > 5 which is correct. The answer I put means that x has to be greater than 4 because if x was any number greater than 4, it would make the inequality true.

(sorry if this is confusing, I'm not really good at explaining things. I hope it helped anyway)

Answer:

x>4

Step-by-step explanation:

When solving an inequality, treat it exactly like you would when solving an equation. Perform reverse operations on both sides of the inequality to cancel values out and isolate the variable, which in this case, is x. The only difference is if you were to multiply or divide both sides by -1, you must reverse the inequality (ex. > turns into <)

[tex]3x -7 > 5[/tex]

Add 7 to both sides    

[tex]3x -7+7>5+7\\3x>12[/tex]

Divide both sides by 3

[tex]\frac{3x}{3}>\frac{12}{3}\\x>4[/tex]

I hope this helps!

Answer: 6.505 × 10-[tex]^{7}[/tex]

Step-by-step explanation: = 6.505 × 10-7

(scientific notation)

= 6.505e-7

(scientific e notation)

= 650.5 × 10-9

(engineering notation)

(billionth; prefix nano- (n))

Answer:

6.505 × 10⁻⁷

Step-by-step explanation:

0.0000006505

1) the decimal point you move it to the first number that is less than 10

2)the decimal point is suppose to be after the 6 and you moved 7 places to the right so the answer is 6.505 × 10⁻⁷.

Answer: Every ten minutes the water decreases by two, so you would divide 2/10, which would be 0.2, meaning the water decreases 0.2 inches per minute.

Answer:

so every 20 minutes it goes down by 4 inches so 20x-4y

Step-by-step explanation:

20x-4y means every 20 minutes it goes down 4 inches

i just did this for someone lol

Answer:

8

Step-by-step explanation:

A is on the negative side so you count the distanse as -6 -5 -4 so on and then you get to 0 and then its 12345678

Answer:

x = 50

Step-by-step explanation:

the angle next to x is 65 so the angle on the oposite side will also be 65.

a straight line = 180

so 180 - 65 -65 = 50

x = 50

Answer:

Step-by-step explanation:

1. 12-x^2 y=

12- -7^2x2=110

tha is the only one i can help with

Answer:

Step-by-step explanation:

Let   cats = x  and dogs = y

and given conditions are ,

dog: cat= 1:2

y:x=1:2

y/x = 1/2

also given that

total animals = 21

2y +y =21

3y = 21

putt y = 7 in above equation we get

x+7=21

Answer:

It costed in total 67.00 dollars buit then subtract 60 that makes 7

Step-by-step explanation:

B because when 9 is divided by 5 it cant be 1

Answer:

She can make 12 bracelets, and has 24 remaining beads.

Step-by-step explanation:

Please give thanks :)

Answer:  point P

Step-by-step explanation:

Because the coordinates of point P are 8,-9 and 8 is bigger then 5, and -9 is smaller than -7. Hope this helps!

Answer:

A

Step-by-step explanation:

1 ton is equal to 2,000lbs. So if you multiply 4 and 2,000 you should end up with 8,000lbs, not 6,000lbs.

Answer: (a+b+c+d)4

Step-by-step explanation:

The four has to be an exponent to me multiplied to every letter.

Answer: $445.50

hopes this is good for you

Answer:

$445.50

Step-by-step explanation:

hope this helps

Answer:

it is false

Step-by-step explanation:

the difference is 6 its starts off at (0,0) the skips to (2,12) so it would equal (1,6) so it would be x+6

Answer:

Please make it a bit bigger.

Step-by-step explanation:

I can't see it

Answer:  2.3 × 0.4 = 0.92 .

2.3 × 1 = 2.3

0.92 + 2.3 = 3.22

Step-by-step explanation:

When decimal points are left out until the end, you can count the number of decimal places to the right of the decimals in the factors and then insert the decimal in the product, counting places right to left.

The factor 2.3 has one decimal place. The factor 0.4 has one decimal place.

Thats a total of 2.

92 becomes .92 when the decimal is inserted two places to the left.

230 becomes 2.30 when the decimal is inserted two places to the left.

Answer:

Step-by-step explanation:

H

2.50x+350=3x+225.

Answer: It's C believe me

Explanation: x goes on the number that will be in this case 0.17 since it changes monthly or whatever. Then it's telling you that they already charge him 23.86 dollars so you just add it and of course 28.11 it's the total. Sry if it make sense.

Answer:

B. and D.

2nd and the 4th one

Step-by-step explanation:

Answer:

(7,-5)

Step-by-step explanation:

you run 7 and go down 5

Answer:

Please help me!!!!!!!!!!!!!!!! This is dependent probability.

Step-by-step explanation:

i have the same question now

Answer:

45.45

Step-by-step explanation:

9 x 505 = 4545

4545/100 = 45.45

Answer:

D

Step-by-step explanation:

Answer:

D. 8m (4 + 7p)

Step-by-step explanation:

32m + 56mp

First you need to find the highest common factor of the two terms.

Both 32m and 56mp are divisible by 8 and contain m.

The highest common factor is 8m.

Divide both terms by 8m

32m + 56mp = 8m (32m/8m + 56mp/8m)

32m + 56mp = 8m (4 + 7p)