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Slav-nsk [51]
2 years ago
13

1. On the first day of ticket sales, the school sold a total of 25 adult and child tickets. Each adult

Mathematics
1 answer:
faltersainse [42]2 years ago
7 0
13 adults and 10 children
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Joni has a circular garden with a diameter of 14 1/2 feet if she uses 2 teaspoons of fertilizer for every 25 square feet of gard
alina1380 [7]

Answer:

13.20 teaspoon of fertiliser needed for entire garden.

Step-by-step explanation:

Diameter of the garden = 14.50 ft

Radius of the garden = 7.25 ft

Area

[tex]A=\pi r^2[/text]

[tex]A=\pi \times 7.25 \times 7.25[/text]

[tex]\pi=3.14[/text]

[tex]A=\pi \times 7.25 \times 7.25[/text]

[tex]A=3.14 \times 7.25 \times 7.25[/text]

Hence

[tex]A=165.046[/text]

Area is 165.046 Sq Ft

For 25 sq ft of fields the fertiliser needed = 2 tea spoon

For 1 sq ft of fields the fertiliser needed =

[tex]\frac{2}{25}[/text] tea spoon

For 165.046 sq ft of fields the fertiliser needed =

[tex]\frac{2 \times 165.046 }{25}[/text] tea spoon

For 165.046 sq ft of fields the fertiliser needed = 13.20 tea spoon

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2 years ago
What is a key purpose of using simulation when comparing two populations?
neonofarm [45]

Answer:

B) Observing how probability works with real items

Step-by-step explanation:

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2 years ago
Find an equation for the perpendicular bisector of the line segment whose endpoints are
Luba_88 [7]

Answer:

y = 3x + 7

Step-by-step explanation:

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3 years ago
Plzzzzzzzzzz help me somebody, anybody. my questions always get skipped over!
VLD [36.1K]
(7,2) it’s just basic graphing
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3 years ago
Read 2 more answers
Please help me with this<br> I'll mark you as brainliest
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The pattern grows by 2, because if you count each cube you can see.

There will be 1 cube in Figure 0, because if it grows by 2 then you take away 2 cubes.

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