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Masteriza [31]
3 years ago
9

Please Please help me this is on my test. Geometry

Mathematics
2 answers:
maw [93]3 years ago
4 0

Answer:

x=17

Step-by-step explanation:

11x-31=8x+20

solve for x

scoundrel [369]3 years ago
4 0
Are you taking the test right now?
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A factory builds a new warehouse that is approximately 1.28x10^5 square feet. Later, they add on 1.13x10^3 more square feet for
alexdok [17]

Answer:

The correct answer is 1.2913 x 10^{5} square feet.

Step-by-step explanation:

A factory builds a new warehouse that is approximately 1.28 x 10^{5} square feet = 128,000 square feet.

Later, they add on 1.13 x 10^{3} square feet = 1,130 square feet more for offices.

Thus the total size of the new building is given by 128000 + 1130 = 129130 square feet = 1.2913 x 10^{5} square feet.

Thus in scientific notation the total area of the factory is 1.2913 x 10^{5} square feet.

8 0
3 years ago
Hi please help i’ll give brainliest
muminat

Answer:

A

Step-by-step explanation:

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3 years ago
To make 5 dinner rolls, 1/3 cup of flour is used. How much flour is needed to make one dinner roll
Ostrovityanka [42]
I think about 0.07 but the exact answer is 0.066666666666667
6 0
3 years ago
Give two instances in which deductive reasoning does not work.
kotegsom [21]

Answer: Deductive reasoning does not work if the premises in which they are based are wrong or if the deduction is not based on any premises given.

Step-by-step explanation: Deductive reasoning works when we make logical assumptions or links between some given premises that are supposed to be true. One example could be assuming that all police officers work with guns, they work wearing a blue uniform and they use a black and white car. If a situation in which a person works in a blue uniform, using a black and white car and a gun is given, one can infer that this person is a police officer. But, if the premise that they work using guns is not always true, for example, you cannot say that this person is a police officer. This happens because the premise given is wrong. If one simply infers that the person in the example is a firefighter, without any logical assumptions, then it doesn't follow the deduction reasoning method.

3 0
3 years ago
20 pointsIn the figure below, which answer choice correctly identifies the name of two line segments?
MariettaO [177]

Answer: C

Step-by-step explanation:

We know that the only three possible endpoints are F, G, and H. The only option that only uses these endpoints is C.

4 0
2 years ago
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