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Veseljchak [2.6K]
4 years ago
14

Answer questions 1-4 please?

Mathematics
2 answers:
zaharov [31]4 years ago
8 0

Answer:


Step-by-step explanation:

A similarity transformation is one or more rigid transformations (reflection, rotation, translation) followed by a dilation. When a figure is transformed by a similarity transformation, an image is created that is similar to the original figure


Similar figures are always the same shape, but not the same size. They have equal angles but not equal side lengths. Check out a big square and a small square. They're both squares because they have four sides and four equal angles, but the sides aren't the same length.


Check the angles and corresponding sides: All the angles in a rectangle are congruent to each other and now check that the sides are proportional to each other. 2. Scale factor: If two polygons are similar, then the ratio of the lengths of the two corresponding sides is the scale factor.

storchak [24]4 years ago
3 0

Answer:

Give JJ brainliest please.

Step-by-step explanation:

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sweet [91]

Answer:

4

Step-by-step explanation:

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4 0
3 years ago
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What are the explicit equation and domain for an arithmetic sequence with a first term of 8 and a second term of 5?
boyakko [2]

Answer:

Option C.

Step-by-step explanation:

It is given that the first term of the arithmetic sequence is 8 and second term is 5.

a=8

d=5-8=-3

We know that the explicit equation of an AP is

a_n=a+(n-1)d, where n is an integer greater than or equal to 1.

where, a is first term and d is common difference.

a_n=8+(n-1)(-3)

a_n=8-3(n-1)

So, domain of this explicit equation is all integers where n ≥ 1.

Therefore, the correct option is C.

4 0
4 years ago
40 Points!! Plz Help!!!
ohaa [14]

Answer:

Its 4 or 5 is cause im not really sure.

Step-by-step explanation:

6 0
3 years ago
___________thousands= 90 hundreds
Darina [25.2K]
0 hundreds<span> is equal to 9000. To find the number of 10's in 9000, simply divide them 9000/10 = 900. Comments; Report</span>
3 0
3 years ago
Write 0.000299 in scientific notation
VMariaS [17]

Answer:

0.000299 in scientific notation

2.99 × 10-4

Step-by-step explanation:

To convert 0.000299 into scientific notation also known as standard form, follow these steps:

Move the decimal 4 times to right in the number so that the resulting number, m = 2.99, is greater than or equal to 1 but less than 10

Since we moved the decimal to the right the exponent n is negative

n = -4

Write in the scientific notation form, m × 10n

= 2.99 × 10-4

7 0
3 years ago
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