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3 years ago

True or false: A conjecture is created through deductive reasoning.

Mathematics

2 answers:

Kay [80]3 years ago

6 0

Answer:

The answer is false.

Hoped I helped

AlekseyPX3 years ago

6 0

Answer:

True

Step-by-step explanation:

A conjecture is based on the evidence you have gathered.

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Answer PLZZ 50 pointsssss

Yanka [14]

Answers
1.) would be A.) y = 2x + 3
2.) would be graph B) the graph looks a little blurry so it could also be C) just a heads up but I’m almost positive it’s B

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3 years ago

Find the lateral area and surface area of the solid. Use the 2.5 by 2.5 square as the base. Round to the nearest tenth if necess

maxonik [38]

Answer:

Part 1) $LA=220\ ft^2$

Part 2) $SA=280.5\ ft^2$

L = 220 ft2 ; S = 280.5 ft2

Step-by-step explanation:

The correct question is

Find the lateral area and surface area of a rectangular prism. The base is a square 5.5 ft by 5.5 ft, and the height is 10 ft

Part 1) Find the lateral area

The lateral area of a rectangular prism is equal to

$LA=Ph$

where

P is the perimeter of the base

h is the height of the prism

we have

$P=4(5.5)=22\ ft$ ---> the perimeter of a square

$h=10\ ft$ ---> is given

substitute

$LA=22(10)=220\ ft^2$

Part 2) Find the surface area

The surface area of a rectangular prism is equal to

$SA=2B+LA$

where

LA is the lateral area

B is the area of the base

we have

$LA=220\ ft^2$

$B=5.5^2=30.25\ ft^2$ ----> area of a square

substitute

$SA=2(30.25)+220=280.5\ ft^2$

8 0

3 years ago

Read 2 more answers

Can someone please answer. There is one question. There's a picture. Thank you!

barxatty [35]

Hello,

the answer is D (said Al Kashi)

6 0

3 years ago

Exhibit 2-8

storchak [24]

Answer:

Maya

Step-by-step explanation:

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3 years ago

Simplify. Rewrite the expression in the form y^n y^-4•y^3

Dmitry_Shevchenko [17]

Answer:

$y^{-1}$

Step-by-step explanation:

This question is asking us to rewrite the original expression it in the form $y^n$

First we have

$(y^{-4} )y^3$

By the law of exponents we know that when we are multiplying expressions that have the same base, we need to add up the exponents.

Thus, this would mean that, in order to multiply this expression, we need to sum up the exponents so we have:

$-4+3=-1$

Thus, this expression can be rewritten as:

$(y^{-4} )y^3=y^{-4+3} =y^{-1}$

6 0

3 years ago