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forsale [732]
3 years ago
12

this table shows how the cos of pacos birthday party depends on the number of guests cost of pacos birthday party determine the

cost of having 12 guests at the party
Mathematics
1 answer:
Verizon [17]3 years ago
4 0

Answer:

it would be 60

Step-by-step explanation

<em>4*5= 20 </em>

<em>8*5=40</em>

<em>12*5=</em><u>  60</u>

<u></u>

We multiply by 5 because if we divide 20/4=5, 40/8=5, 60/12=5.

You might be interested in
-4 2/5 ÷ (-5)<br><br> my options are -22/25<br> -8/25<br> 8/25<br> 22/25
yarga [219]
-4 2/5 / -5

-4 2/5 = -22/5
-5 = -5/1

-22/5 / -5/1
Flip -5/1 to multiply
-22/5 x 1/-5
Numerator x numerator / denominator x denominator
-22 x 1 = -22
5 x -5 = -25
-22/-25 = 22/25

The answer is 22/25.
3 0
3 years ago
A number minus 11 is 12
luda_lava [24]
YOur answer is 23
hope I helped 
have a great day
6 0
3 years ago
A tree casts a shadow 9 meters long. At the same time, a building 54 meters tall casts a shadow 21 meters long. To the nearest m
Mademuasel [1]

Answer:

G.) 23 meters

Step-by-step explanation:

makeing it into a proportion would be the easiest -

9/x = 21/54

21x = 486

/21      /21

x = 23.14

rounded out would be x = 23 meters

hope this helps!!

5 0
3 years ago
Which steps could be used to solve this equation?
Nesterboy [21]

Answer:

answer is option B

Step-by-step explanation:

ok the equation is 2/3 x +9 = 15

if we substract 9 from both sides it becomes, 2/3x +9-9 = 15-9.

2/3x = 6

now if we multiply both sides by the reciprocal of 2/3 ( reciprocal means flip it for example receprocal or 2/3 is 3/2)

we multiply both side by reciprocal ie,

2/3 x 3/2 which is 1 because the 3 on the numerator cancels with the 3 on the deniy and the 2 on the numerator cancels with 2 on the denominator. then you are left with only x on the left side.

x = 6 x 3/2 = 18/2 = 9.

7 0
3 years ago
The points (0, -5) and (x, y) have a slope of 0. What could be the coordinates of the point (x, y)?The points (0, -5) and (x, y)
Kaylis [27]

Answer:

(∞,-5)

Step-by-step explanation:

For a line to have a slope of 0, it has to be horizontal.

Any point that has a y value of -5 could form a horizontal line along with (0,-5).

4 0
4 years ago
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