SOMEONE? PLEASEEEEEEEEEEEEE I DONT KNOW AB THIS

Answer:

80 answer is 80

Step-by-step explanation:

50+30 = 80 answer

Answer:

C

Step-by-step explanation:

The original is L, if it was roated 180 degrees clockwise it would be in the same spot

Answer:

c

Step-by-step explanation:

The original is L if it was rotated 180 degrees clock wise it will most likely be in the same spot hope this helps <3

Answer:

24)  17.5 Quarts

23) 3520FT  

 20) 6600FT

 21) 6.5 pt

 19)  24 Fl Oz

  22) 6750 Ib

Step-by-step explanation:

1 Mile= 5280

1 Cup= 8 Fl Oz

1 Pint= 2 Cups

1 Quart= 2 Pints

1 Ton= 2,000 Pounds

Answer:

Your grade is now a 62.5%

Step-by-step explanation:

all you have to do is find the average

Answer:

a D

Step-by-step explanation: 62.7 which is a d

Answer:

<5 is half of <3 (112/2=56)

<6 is the same as <3. I know this to be true because when the angle are like across from each other. Basically the number that are across from each other (hope that makes sense). <1 is the same as <8 and they are both half of <3 which is 56.

Step-by-step explanation:

Have a great day/night/life XD

Answer:

Step-by-step explanation:

a = 1/2

c = 9

    2ac

 = 2 x 1/2 x 9

= 9 (ANS)

Answer:

16

Step-by-step explanation:

80% of 20 is 16

Answer:

16

Step-by-step explanation:

Answer:

12 literaly how old are u bro

Step-by-step explanation:

Answer:

i hope this is right aaeae

Step-by-step explanation:

21)  five plus t times two equals eight

22) negative ten equals three

23) b plus two times seven

24) two times c times five

25) y plus eleven times seventeen

26) three times b times eight

Answer:

a)336 cookies

Step-by-step explanation:

if u look at graph x is going by 3 and y is going by 48 so at 21 cups of flour u look at x and go up to the line and see wher it lines up which it lines to 336

12 = 192, 24 = 384

the answer is 384

Answer:

C is the correct answer

Step-by-step explanation:

Hope this helped you, sorry I don't have an explanation.

Answer:

C

Step-by-step explanation:

-8*-5 + 4 = 28

-8*0+4=4

-8*2+4=-12

Answer:

Marie drives for 3 hours.

Step-by-step explanation:

Equation d = rx

d = distance traveled

r = rate of speed

x = # of hours driven

35x = 105

x = 105 / 35

x = 3

Marie drives for 3 hours.

Answer:

so to solve an inequality you just treat the inequaltity sign like an equals sign except if you multiply by negative 1 you flip the direction of the sign.

p-7/12>3/10

add 7/12 to both sides

p>7/12+3/10

p>35/60+18/60

p>53/60

so if you had to graph this on a number line you would have an open circle on 53/60 and an arrow coming off pointing to the right

Step-by-step explanation:

Answer:

it is definitely the option of C

Answer:

b infinite solutions

Step-by-step explanation:

3x+3y= 12

when divided by three you get

x+y=4

This can have many solutions such as

x=1 y=3

x=1.5 y=2.5

x=3.99

y=0.01

etc

Answer:

240cm²

Step-by-step explanation:

area of a triangle:

½ x b x h

= ½ x 6 x 4

= 3 x 4

= 12.

since there are 8 of the same triangles, they will all have the same area. so to work out the total area of a triangles, we times the area of one triangle by the 8 triangles in the polygon.

12 x 8 = 96.

for the square in the middle:

area of a square = length x width

area of a square = 12 x 12 = 144.

all we need to do is add these two totals together.

144 + 96 =240cm².

we use the units cm², because we have been multiplying xcm x ycm which can be simplified to cm² :)

Answer:

64.8-inches

1.8-yards

Step-by-step explanation:

every inch in ft is 12 so if you multiply that by 5.4 you'll get 64.8 inches

every yard is 3 ft s when you do the math you'll  get 1.8 yards

Answer:

$143.84

Step-by-step explanation:

Given the following question:
Initial price of the chair was $124....
Marked up 16% (which means the price has increased by 16%)
Find the new price of the chair...

In order to find the answer, we find 16% of a given number in till it equals 124 which was the initial price.


[tex]\frac{143.84-124}{124} \times100=143.84-124=19.84\div124=0.16\times100=16[/tex]
16% of 143.84 is 124
143.84 is already rounded to the nearest cent

Which means the new price of the chair is "$143.84"

Hope this helps.

Answer:

Step-by-step explanation:

There we go :)

Answer:

the formula for parallelogram is B*H so answer is 36 which u have

Step-by-step explanation:

so area of parallelogram photos is b*h which is6*4=24

area of parallelogram board is 24*36

now divide to find number of photos

24*36/24

24 cancel each other and answer is 36

Answer:

26

6x+9

Step-by-step explanation:

Answer:

the first bounce took away 80 meters from the bounce and on the second bounce it took away 64 meters

Step-by-step explanation:

Answer:

wasn't sure if you needed the equation but I've shown it anyways

h = 8b² - 104b + 496

Step-by-step explanation:

hope it makes sense any further clarification let me know :)

Answer:

Not completely sure about A but I know the rest!

Explanation:

a) burritos are the independent variable because it is labeled as x. X will always be the independent variable. The reason I am confused is because all throughout my learning I was told "time" will always be independent and it had always proved to be true. I would just go with burritos though.

b) linear function is y=0.75x, with 0.75 being the slope representing the amount of time taken to make x amount of burritos. I see you already did most of the work! You just have to remember that to find slope (or m), that you do change in y/change in x.

c) when graphing, draw a point at the origin, (0,0). Then count 0.75 units up, and move 1 unit to the right. Your line should be from left to right going "upward".

d) your answer for d is correct

Answer:

D

Step-by-step explanation:

in the question the scale factor is 4 so that means it is a dilation (getting larger) because the scale factor is >1

simplify: -2(4 -3y) + 5 (4y - 1)

- 13 + 26y

Answer:

1 is 10x - 8,( 2 is 14n + 15,( 3 is 20y +11,( 4 is -5x - 17,( 5 26y - 13

Step-by-step explanation:

1 you use distributive property so 2 * 5x and 2 * 4, 2 you use distributive property again and add 10n and 4n, 3 you use distributive property and since you multiplying with 2 negatives it makes them positive, 4 you use distributive property and subtracting -15 by two becomes -17, 5 you use distributive property on both and add the rest together.

Answer:

31°

Step-by-step explanation:

As there is a z shape: we can deduce that:

5x+12+x=180

So now we solve this to get x

6x=180-12

6x=168

x=168÷6

x=31

31°

Answer:31

Step-by-step explanation:

i used a protractor

Answer:1)  Gallons per minute change is -2/3 gallons per minute  since it decreases by 2 gallons in 3 minutes

2)  we have 5 gallons and lose 2/3 gallons per minute

(2/3 gal/minute)(x minutes) = 5 gallons

x = 5(3/2) = 15/2 = 7.5 minutes to drain the other 5 gallons

3)  There were 10 gallons when the tank is full

    That is 3 gallons more than the 7 gals there when Jada arrived.

    (2/3)(x) = 3

    x = 3(3/2) = 9/2 = 4 1/2 minutes

The tank was full 4 1/2 minutes before Jada arrived.

Answer:D

Step-by-step explanation: angle a and b are already labeled

Answer:

  D.  3 units

Step-by-step explanation:

Rotation does not affect the lengths of segments. Segment AB is given as 3 units. After rotation, segment A'B' will remain unchanged at 3 units.

  A'B' = 3 units