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3 years ago

Look at pic below... please do it.. need correct answer.. i will mrk brsinliest hurry.. need help..

Mathematics

2 answers:

galina1969 [7]3 years ago

5 0

The answer to this question is B

lozanna [386]3 years ago

3 0

Answer:

B rotation then reflection

Step-by-step explanation:

The white figure is the same size so it cannot include a dilation.

To go from blue to yellow, it is a reflection across the y axis.

Then it is rotated

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Let f(x) = x2 and g(x) = x - 3. Evaluate (gºf)(-2). A. -20 B. 20 C. 7 D. 1

7nadin3 [17]

Answer:

D. 1

Step-by-step explanation:

Step 1: Find g of f(x)

g(f(x)) = (x²) - 3

Step 2: Plug in -2 as x

g(f(x))(-2) = (-2)² - 3

g(f(x))(-2) = 4 - 3

g(f(x))(-2) = 1

7 0

3 years ago

Points A B C D and E are collinear and in that order. Find AC if AE=x+50 and CE=x+32

Lana71 [14]

Answer:

Step-by-step explanation:

Points A B C D and E are collinear.

$\therefore AE = AC + CE\\\therefore AC = AE - CE\\\therefore AC = x + 50 - (x + 32) \\\therefore AC = x + 50 - x - 32 \\\therefore AC = 50 - 32 \\ \huge \red{ \boxed{\therefore AC = 18}}$

3 0

3 years ago

The complex root of -64^1/6

LuckyWell [14K]

Example of Roots of Complex Number
(64)1/6={2cis(60k)∘} for k=0,1,2,3,4,5.

5 0

2 years ago

Read 2 more answers

3 divided by 4 can be written 3 / 4. How are the dividend and the divisor of a division expression related to the parts of a fra

vitfil [10]

It is similar to the denominator and the numerator

8 0

3 years ago

Wikipedia states the following about Anchorage, Alaska: “The city constitutes more than 40 percent of the state’s total populati

lilavasa [31]

Answer:

149 people/ sq. miles

Step-by-step explanation:

Anchorage is a city in country Alaska.

Based on 2010 data, Anchorage has a population of 291826 people and the area coverage of the city is 1961.1 square miles.

We are asked to determine the population density of Anchorage city.

Therefore, the number of people living per unit square miles of Anchorage is given by $\frac{291826}{1961.1} =148.8$ ≈149 people/ sq. miles. (Answer)

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3 years ago