3 years ago

In geometry every single term must be defined

Mathematics

1 answer:

Allisa [31]3 years ago

5 0

If this is a T/F question

then falseeeee

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Mariana [72]

F(2)=4(2)+5
f(2)=8+5
f(2)=13

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2 years ago

Name the Solid.

Soloha48 [4]

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Step-by-step explanation:

The volume of a pyramid is 1/3 the Base times the height.

1/3x(10x8)x9

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2 years ago

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Triss [41]

Not really understanding what you are asking

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2 years ago

Help please work with answer

Basile [38]

All you have to do is take the size for every cereal, divide it with its price and you should get your answer as cents. then compare them all and see which one has the lowest price.

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2 years ago

Part 2 of me forgetting everything

Lunna [17]

Answer:

x = 15

Step-by-step explanation:

There are 2 triangles. The small triangle CDE has sides that are 8 and 20.

The big triangle CAB has sides 6+8 and 20 + x. Add the 6 and 8 which is 14. Create a proportion and cross multiply, divide, then solve for x.

$\frac{8}{20}=\frac{14}{20+x\\}\\\\8(20 + x) = 20(14)\\160 + 8x = 280\\160-160+8x=280-160\\8x= 120\\8x/8=120/8\\x=15$

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2 years ago