In montrel was -8 in new york it was 11 deggrees warmer, what was the tempreture in ny?

Answer:

42d(10d-3)

Step-by-step explanation:

The composite functions are listed below:

In this problem we find five cases of composite functions, each of which has to be evaluated. A composition between the two functions f and g is defined below:

f ° g(x) = f ( g(x) )

Now we proceed to evaluate each of the five cases by using algebra properties and the definition of the composition of functions:

Case 1

g ° f(3) = g( f(3) )

g ° f(3) = 4 · (2 · 3 + 2) - 3

g ° f(3) = 4 · 8 - 3

g ° f(3) = 29

Case 2

g ° f(x + 1) = g( f(x + 1) )

g ° f(x + 1) = 2 · [(x + 1)² - 2 · (x + 1)] + 1

g ° f(x + 1) = 2 · (x² + 2 · x + 1 - 2 · x - 2) + 1

g ° f(x + 1) = 2 · (x² - 1) + 1

g ° f(x + 1) = 2 · x² - 1

Case 3

h ° g (- 3 · x) = h( g (- 3 · x) )

h ° g (- 3 · x) = 3 · [4 · (- 3 · x) - 3]

h ° g (- 3 · x) = 3 · (- 12 · x - 12)

h ° g (- 3 · x) = - 36 · x - 36

Case 4

f ° g (- 2 - t) = f( g (- 2 - t))

f ° g (- 2 - t) = [4 · (- 2 - t) - 2]² + 1 + 2 · [4 · (- 2 - t) - 2]

f ° g (- 2 - t) = (- 8 - 4 · t - 2)² + 1 + 2 · (- 8 - 4 · t - 2)

f ° g (- 2 - t) = (- 10 - 4 · t)² + 1 + 2 · (- 10 - 4 · t)

f ° g (- 2 - t) = 100 + 80 · t + 16 · t² + 1 - 20 - 8 · t

f ° g (- 2 - t) = 73 + 72 · t + 16 · t²

Case 5

f ° g (x²) = f( g(x) )

f ° g (x²) = 3 · (x² + 4) + 5

f ° g (x²) = 3 · x² + 12 + 5

f ° g (x²) = 3 · x² + 17

To learn more on composite functions: https://brainly.com/question/20379727

#SPJ1

Answer:

240 minute or 4 hours

Step-by-step explanation:

We can use a ratio to solve

1/3 wall           4 walls

-------------  = ----------------

20 minutes      x minutes

Using cross products

1/3 x = 20 *4

1/3 x = 80

Multiple each side by 3

1/3 x* 3 = 80*3

x = 240 minutes

Divide each side by 60 to change to hours

x = 240/60

x = 4 hours

Answer:

idk

Step-by-step explanation:

Complementary angles are pair angles with the sum of 90 degrees. We have Two complementary angles are in the  ratio 3:7:

α = 3k

β = 7k

Then:

3k + 7k = 90°

10k = 90

k = 90/10

k = 9

The bigger angle is:

β = 7(9) = 63°

Two Angles are Supplementary when they add up to 180 degrees.  Then the supplementary angle for β is:

x = 180 - 63°

Span{u, v} contains the lines through u and v. But Span{u, v} also contains u + v which does not lie on either line.

A vector basic definition What is it?

Learn more about vector

brainly.com/question/13322477

#SPJ4

Answer:

Possible Outcomes?  I hoped that helped it was kinda confusing to me.

Step-by-step explanation:

Answer:

The answer is below

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are dilation, reflection, translation and rotation.

Given the vertices A (-4,3) B(-1,5) and C (-1,2).

If the vertices is reflected across the y = -1 line, the new location would be at:

A' (-4, -5). B'(-1, -7) and C'(-1, -4)

If it is then translated 8 units to the right i.e. (x, y) ⇒ (x + 8, y), the new location would be at:

A"(4, 5), B"(7, -7) and C"(7, -4)

Answer:

5x +2=17

I hope I helped have an amazingg day

The measures of the angles in the intersection are 78 degrees, 78 degrees, 102 degrees and 102 degrees

The measure of one of the angles is given as 78 degrees

Represent this angle with x

So, we have

x = 78

Vertical angles are congruent angles

This means that

Vertical angle =  x = 78

The other angles adjacent these angles are also congruent

And the measure of these angles is calculated using

y + x = 180

Substitute the known values in the above equation

So, we have

y + 78 = 180

Subtract 78 from both sides of the equation

So, we have

y + 78 - 78 = 180 - 78

Evaluate the like terms in the above equation

So, we have

y = 102

This means that the measure of the other angles is 102 degrees

Hence, the measures of the angles in the intersection are 78 degrees, 78 degrees, 102 degrees and 102 degrees

Read more about angles at

https://brainly.com/question/7620723

#SPJ1

Based on the containers and the items, the correct matches are:

Rate:

Unit Rate:

Neither:

The unit rate refers to the quantity per unit of the item in question. The quantity per case of bottles is 24 bottles and the cost per ounce for the item is $0.06.

Rate on the other hand shows the ratio between two items. For instance, one can get 5 bottles for $5 and one can get 16 ounces of the item for $1.00.

Find out more on unit rate at https://brainly.com/question/19493296

#SPJ1

Answer:

Step-by-step explanation:

   1, 238.46 total money

-      975.00 money spent

-------------------

      263.46

Answer:

Step-by-step explanation:

130

Answer:

130

Step-by-step explanation:

Answer: PR equals 6x-2 and x=6.

Step-by-step explanation: Try drawing a diagram to better visualize this, add both the equations, (2x+5)+(4x-7). Be careful of the negative, distribute properly. You should get 2x+5+4x-7 which becomes 6x-2. And finally since they have a midpoint between, both equations are equal to each other. So 2x+5=4x-7. Which should give you x=6.

Answer:25

Step-by-step explanation:

Answer:

25!

Step-by-step explanation:

Whenever multiplying by a percentage, you always take the whole number and multiply it by the decimal amount of the number. In this case, 25% is equivalent to 1/4 of an amount, so there would be 25 students enrolled in health. I hope this helped! <3

Answer:

it is 145 degrees.

Step-by-step explanation:

since the angle at the centre of an arc will be twice the angle produced at any point in the circle. hence double the angle of 35 will be 70. then reflex angle of it will give us 290. hence half of 290 is 145 degree.

Answer:

145 degrees

Step-by-step explanation:

Hope this helped have an amazing day!

Answer:

D. y+1=4(x-1)

Step-by-step explanation:

look up point slope form equation

Answer:

option d

Step-by-step explanation:

root of 29 = 5.39 (rounded)

in the line, point B is closest to that value.

Answer:

I don't know your answer options, but this is what the graph would look like:

**please mark brainliest!!

Answer:

64

Step-by-step explanation:

The exponent of a number says how many times to use the number in a multiplication.

8 to the Power 2

In 82 the "2" says to use 8 twice in a multiplication,

so 82 = 8 × 8 = 64

In words: 82 could be called "8 to the power 2" or "8 to the second power", or simply "8 squared"

Answer:

A

Step-by-step explanation:

if you take 23 and put it in for p 18+23=41

Answer: The car can travel 225 miles on 6 gallons of petrol.

Step-by-step explanation:

1.272

this is the answer

Answer:

1.272

Step-by-step explanation:

☺️☺️☺️☺️☺️☺️☺️

Answer:

49392=2×2×2×2×3×3×7×7×7

=2

4

×3

2

×7

3

∴49392=2

4

×3

2

×7

3

Given, 49392=a

4

×b

2

×c

3

comparing both, we get,

a=2,b=3,c=7

2) AE is congruent to EC, BE is congruent to ED (a bisector splits a segment into two congruent parts)

3) Angle AEB is congruent to angle DEC (vertical angles are congruent)

4) Triangle ABE is congruent to triangle CDE (SAS)

Answer:

i am great thank u how are u?

Step-by-step explanation:

Sharon offered to pay 1/3 of the total cost.

Total cost = $46

1/3 of $46 = [tex] \frac{1}{3} \times 46 = 15.33 \: (approx.)[/tex]

Sharon paid $15.33