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4 years ago

Which sequence of transformations produces R'S'T from RST?

Mathematics

2 answers:

rosijanka [135]4 years ago

7 0

<h2><em>the answer is D. a translation 2 units right and then a reflection over the x-axis</em></h2>

MrRissso [65]4 years ago

6 0

As we can see that the graph is first shifted right by 2 units .

This can be seen by seeing the point (0,0) which changed to (2,0)

And then after this , the graph is reflected over the x axis

So the answer is Option D

A translation 2 units right and then a reflection over x axis

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There are 13 apples in a basket 6 of these apples are green the rest of them are red

kolbaska11 [484]

7 apples are red because 13-6=7

3 0

4 years ago

5. Let f(x) = x - 2 and g(x) = x^2. Find the value of (g of)(4).<br> A.14<br> B.4<br> C. 62<br> D.32

Ber [7]

Answer:

B. 4

Step-by-step explanation:

(g o f)(x) means that we put the expression for f(x) in for x in g(x):

(g o f)(x) = g(f(x)) = (x - 2)²

We want to find (g o f)(4), so plug 4 in for x:

(g o f)(x) = (4 - 2)² = 2² = 4

The answer is thus B.

<em>~ an aesthetics lover</em>

3 0

4 years ago

A charm bracelet costs $65, plus $25 for each charm. The equation −25x+y=65 represents the cost y of the bracelet, where x is th

STatiana [176]

The answer is $90x because 65+25 = 90

5 0

2 years ago

Monica runs on a treadmill at an average speed of 7.5 miles per hour for 15 minutes. If, the next day, she runs the same distanc

telo118 [61]

Answer:

Option 2: 14.06 minutes

Step-by-step explanation:

For the first scenario, we will convert the minutes into hours first to get all the quantities in same unit

So,

15 minutes = 1/4 hours = 0.25 hours

Speed = 7.5 miles per hour

Now using the speed, distance and time formula

Speed = distance/time

$Speed = \frac{distance}{time}$

$7.5 = \frac{distance}{0.25}$

$7.5 * 0.25 = Distance$

Distance = 1.875 miles

So the distance for 1st day is 1.875 miles.

For next day

Speed = 8 miles per hour

Distance = 1.875

So,

$speed = \frac{distance}{time}$

$8 = \frac{1.875}{time}$

$time = \frac{1.875}{8}$

$time = 0.234375 hours$

Converting the hours into minutes will give

0.234375 * 60 min = 14.0625 minutes

Rounding off to two decimals = 14.06 min

So 2nd option is correct..

6 0

4 years ago

Find the precentage 87% of 55

kotegsom [21]

The answer is 47.85 because you're just multiplying the percentage to the given number, but first, convert the percentage into a decimal.

4 0

4 years ago

Read 2 more answers