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2 years ago

7

PLEASE HELP!!!!!!!!!!!!!

1 answer:

Svetllana [295]2 years ago

4 0

Check the picture below.

well, g(x) + 1 is simply a vertical shift upwards of 1 unit, if the vertex before that had a y-coordinate of 4, then later on became 4+1 or 5, so the new vertex is simply (3 , 5).

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I know it’s hard to read, but if u can, please help!!

Elden [556K]

Answer:

4th choice (if we guessed the blurry letters properly)

Step-by-step explanation:

The reflection maps ...

(x, y) ⇒ (x -y)

Then the rotation maps ...

(x, -y) ⇒ (y, x)

That is, R(-1, 4) becomes R'(4, -1), apparently matching point S, the only point at (4, -1). We can't read the letters, but we know that you only need to know where R ends up in order to select the correct answer.

3 0

3 years ago

Please help ASAP I'm very confused

ololo11 [35]

The answer is B. 3 9/20 = 3.45

because if you divide 9 by 20, that gives you 0.45. Then you add a 3.00, which equals

3.45

I hope I helped

4 0

2 years ago

A group of friends were working on a student film. They spent $550 on props, which was 55% of their total budget. What was the t

erma4kov [3.2K]

Answer:

$1000

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

(image) The figure below is an isosceles triangle surmounted by a semi-circle. Find the area of the entire region.

S_A_V [24]

Answer:

12.53

Step-by-step explanation:

∠BCA = (180°-40°)/2 = 70°

Laws of Sines: CA/sin 40° = AB/sin 70° = 5/sin 70°

CA = 5/sin 70° * sin 40° = 3.40

area of semicircle CA = (3.1416 * 1.70²) / 2 = 4.54

By Heron's Formula, area of triangle ABC:

1/4 √(a+b+c) (a+b-c) (b+c-a) (c+a-b) = 1/4 * √13.4*3.4*3.4*6.6

= 7.99

Entire region area = 4.54 + 7.99 = 12.53

5 0

1 year ago

Sophie and Simon are peeling a pile of potatoes for lunch in the cafeteria. Sophie can peel all the potatoes by herself in 45 mi

natima [27]

Answer:

18 Minutes

Step-by-step explanation:

Simon and sophie each do a fraction of the job per minute like this:

-Simon does $\frac{1}{30}$ per minute (if we multiply this by 30 we have the completed job)

-Sophie does $\frac{1}{45}$ of the job per minute (again if we multiply this by 45 we have the completed job)

We will add this two to know how much of the job they do together in a minute:

$\frac{1}{30}+\frac{1}{45}=\frac{1}{18}$

They will do $\frac{1}{18}$ of the job per minute.

So the total time will be when they do $\frac{18}{18}=1$ , we can put this in one equation like this:

$\frac{1}{18}x=1$

where x is the total times we need to do $\frac{1}{18}$ of the job to complete it. We solve for x:

$x=18minutes$

5 0

3 years ago

Read 2 more answers