3 years ago

PLEASE HELP ASAP WILL GIVE BRAINLEST

Mathematics

1 answer:

Fittoniya [83]3 years ago

7 0

Each ratio is
3:1
3:1
3:1
3:1

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The area is 45..........................

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3 years ago

Which of the lines below has a negative slope?

aleksandrvk [35]

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Claudia is making a gelatin dessert for a party. She plans on making 12 servings for every 5 people. If each pan Claudia uses to

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Answer:

Step-by-step explanation:

Key Word: 12 servings for every 5 people. if she makes it to hold 8 servings, what is enough plans she needs to feed 10 people?

formula: so 12 for 5 then 24 for 10.

solving problem:

12 people over 5 people = x over 10 people

since 5 times 2 equals 10 then 12 times is 24.. so we need 24 servings

we know from reading the question that each pan makes 8 servings.

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ANSWER : 3

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3 years ago

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3 years ago

The surface area of each face of a cube is (x

Assoli18 [71]

Answer:

length of each edge = (x + 3)

Step-by-step explanation:

The surface area of each face of the cube = ( $x^{2}$ + 6x + 9) $m^{2}$ . But the surface of a cube has the shape of a square. So that,

Area of a square = length x length

= $l^{2}$

By factorizing the area,

$x^{2}$ + 6x + 9 = $x^{2}$ + 3x + 3x + 9

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Thus,

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find the square root of both sides

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3 years ago