DOES ANYONE KNOW HOW TO DO THIS

Mathematics

1 answer:

LuckyWell [14K]3 years ago

7 0

Answer: B

Step-by-step explanation:

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Which glide reflection describes the mapping triangle ABC triangleDEF?

ZanzabumX [31]

In order to visualize the transformations, we must execute the transformation in the options

The first transformation would shift triangle ABC 3 units to the left and reflect it across x = 4. This will not map ABC unto DEF.

The second transformation would shift triangle ABC 7 units down and reflect it across x =4. This will map ABC unto DEF,

So, the answer is the second option.

5 0

3 years ago

Help me with this pleaseee…!

masya89 [10]

Answer:

All real numbers

Step-by-step explanation:

We can start out by knowing that the domain of a graph is, the side, to side from the x axis directions.

We can see that the line continues of the graph shown, meaning it is infinite. Meaning the answer is the domain is all real numbers.

We can double check by seeing that the other options don't work or aren't enough:

$x\geq 2\\and\\x\leq 2\\and\\x\geq -4$

The first wouldn't work becuase, yes that is part of the answer, but not the whole answer. The same goes for the others as well, they are on the line and are correct, but the best, and full answer is "All real numbers"

3 0

2 years ago

Find the approximate surface-area-to-volume ratio of a bowling ball with a radius of 5 inches.

Nataly_w [17]

Surface area of a ball:
S=4πr^2=4*π*5^2=100π

Volume of a circle:
V=4/3*π*r^3=4/3*π*125=(500/3)*π=165π

The approximate surface-area-to-volume ratio would be 1:1,5

6 0

3 years ago

What is the quotient of 42 divided by 9124

Sunny_sXe [5.5K]

The answer is 0.0046032441911442

4 0

3 years ago

Two scientists are running experiments on the same type of bacteria in different control groups. The results are shown in the gr

kondaur [170]

Answer:

B, "The graph of g(x) will eventually exceed the graph of f(x)."

Step-by-step explanation: