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Misha Larkins [42]
2 years ago
11

Please help I need it..

Mathematics
1 answer:
Paraphin [41]2 years ago
4 0

Answer:

A.

Step-by-step explanation:

To find out how much 1 lunch costs, divide 33.75/15. You get 2.25. The first graph has the only answer that says one lunch is around 2.25.

Hope it helps!

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Find the value for x
scoray [572]

Answer:

the value of x is 21 :)

8 0
2 years ago
The ceiling of Victoria’s living room is a square that is 16√2 ft long on each side. To decorate for a party, she plans to h
topjm [15]

The minimum number of rolls that can be bought is 4.

The first step is to determine the perimeter of the ceiling and the length of its hypotenuse.

Perimeter of the ceiling = perimeter of a square = 4 x length = 4 x 16 = 64 ft

The hypotenuse is the distance from one corner of the ceiling to the other corner of the ceiling. The hypotenuse would be determined using the Pythagoras theorem.

The Pythagoras theorem: a² + b² = c²

where a = length

b = base

c = hypotenuse

16² + 16²

= 256 + 256

= 512 feet

c = √512 = 22.6 feet

Total length =  22.6 feet + 64 feet = 86.63 feet

Minimum number of rolls = 86.63 / 25 = 3.46 = 4

To learn more, please check: brainly.com/question/25779356

6 0
2 years ago
This is Geometry. Could anyone help please? I can't fail this class. My grade is quite low already.
mariarad [96]

Answer:

2x+5=x+12


y-4=x+5

Step-by-step explanation:

first solve for x, then put the variable of x into the secon equation and solve for y

5 0
3 years ago
Read 2 more answers
How do u find the area of this figure
lorasvet [3.4K]
For the triangle use 14 for the height and 9 for the base. use the formula 1/2bh and multiple it by two.
for the circle do 3.14 times 9 squared and divided it by two. formula 3.14r^2.
the answer should be 317.34
hope this helps.
7 0
2 years ago
A gardener purchases a ceramic planter, in the shape of a hemisphere, for a small batch of leftover annuals. The volume of a hem
musickatia [10]
A gardener purchases a ceramic planter, in the shape of a hemisphere, for a small batch of leftover annuals. The volume of a hemisphere is modeled by the function V = 2/3πr 3 


<span>A. Write a model for the radius as a function of the volume. </span>
<span>B. The label on the planter says that it holds approximately 134 cubic inches of potting soil. What is the radius of the planter, rounded to the nearest inch? Use 3.14 for π </span>


<span>r = ∛[(3/2)V) / π] </span>


<span>134 = (2/3) (3/14) r^3 </span>

<span>r = ∛[(3/2) (134) / 3.14] ≈ 4.00 inches </span>
5 0
3 years ago
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