Renata moved to her new home a few years ago. Back then, the young oak tree in her back yard was 1 9 0 centimeters tall. She measured it once a year and found that it grew at a constant rate. 3 years after she moved into the house, the tree was 2 7 4 centimeters tall.

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Answer 1
Answer: It would grow 28 centimeters each year. 274-190=84 which is the difference from 3 years. You would then divide the 84 between three different years to get 28.

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In the United States, 13 out of every 20 cans are recycled. What percent of cans are recycled?
9. What is the difference between an isometric transformation and one that is not isometric? Provide examples to illustrate at least two isometric transformations and at least one transformation that are not isometric.
Johnny B's rectangular garden is 5 feet long and 10 feet wide. He wants to make the area of his garden 6 times as large by increasing the length and width by the same amount. Find the number of feet by which each dimension must be increased.
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Solve for y:-y+6+6y=9

Brain teaser I will give lots of points for THIS!!!

Answers

Answer:

46???

Step-by-step explanation:

apples: 10

bananas: 6

oranges: 6

soo im guessing 10 + 6 x 6 = 46?????

the refreshment stand at the fair was open for 3 hours four people took turns working at the stand for the same amount of time how many minutes did each person work

Answers

first off, simplify 3 hours. One hour is equal to 60 minutes, so we get 180 minutes. Next we divide 180 by four. We can make this easier by dividing 180 by ten, and multiplying it by 10 after we do everything. 4 times 4 is 16, and then the remaining 2 divided by 4 is .5. We have 4.5, but now we need to multiply 4.5 by 10, and we get 45. The answer is 45.

What is the collection of numbers that includes the natural numbers, together with their negatives and zero?

Answers

we know that
An integer is a whole number (not a fractional number) that can be positive, negative, or zero.
so
the answer is
the collection of numbers that includes the natural numbers, together with their negatives and zero are the integers

Which expression finds the measure of an angle that is coterminal with a 45° angle?

Answers

Hello,

a coterminal with 45° is 45°+k°360° with k as integer.
with k=0==>45°
k=1==>45°+360°=405°
k=-1==>45°-360°=-315°
...

Answer: THE ANSWER IS: 45° + 360°


Step-by-step explanation:

i took the test on Engenuity

Verify the identity
Cos^2x-Sin^2x=1-2sin^2x

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cos^2x-sin^2x=1-2sin^2x\n\n\nR=1-2sin^2x=cos^2x+sin^2x-2sin^2x=cos^2x-sin^2x=L\n\n\n\n\nsin^2x+cos^2x=1

What are the solutions of the equation x^6 + 6x^3 + 5 = 0? Use factoring to solve.

Answers

see attached picture for answer