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nydimaria [60]
2 years ago
10

HELP PLSSSSSSSSSSSSS

Mathematics
2 answers:
Free_Kalibri [48]2 years ago
8 0

Answer:

14 miles per hour

Step-by-step explanation:

49/3.5= 14

Hope this helps!  

pls mark brainliest if correct

Kisachek [45]2 years ago
3 0

Answer:

14 miles per hour because to find the speed, use the formula speed = distance / time. 49 / 3.5 = 14.

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What is one way to find the total cost of a pair of shoes for $57 with a sales tax of 2%?
cestrela7 [59]
Hello Nozohonoumi,

Answer:

Price: $ 57.00

Sales Tax (2%): $ 1.14
 
Total: $ 58.14
4 0
3 years ago
What is the area of the shape
r-ruslan [8.4K]

Answer:

36cm(squared)

Step-by-step explanation:

The top rectangle is 8*(6-4)2=16cm

the bottom is the square which is 4*5=20cm

16+20=36cm(squared)

4 0
3 years ago
Can someone please help me out with this question ??
Nezavi [6.7K]

Answer:

A = 28 units ^2

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh

The base is 14 and the height is 4

A = 1/2 (4) * 14

A = 28 units ^2

5 0
2 years ago
Read 2 more answers
Find the equilibrium point for the pair of demand and supply functions. Here q represents the
olya-2409 [2.1K]

The equilibrium point for the pair of demand and supply function is 100

We have been two linear function, one is linear supply function and other is linear demand function.

In general , linear supply function is given as:

                            Qs = x + yP

                       Where , Qs = quantity supplied

                                        x = quantity

                                        P = price

And linear demand function is given is :

                             Qd = x + yP

                      Where , Qs = quantity supplied

                                        x = quantity

                                        P = price

According to the question,

                   Linear supply function is q = 300 + 5x

          And  linear demand function is q = 4800 – 40x

To find the equilibrium point we will put two quantities equal, that is,

                                 Qs = Qd

                      300 + 5x = 4800 – 40x

                        5x + 40x = 4800 – 300

                          45x = 4500

                             x =  100

Hence the equilibrium point is 100

Learn more about equilibrium point here : brainly.com/question/1915798

#SPJ9

4 0
1 year ago
Hello, could you please explain this to me?
Viefleur [7K]

Find the value of r(q(4)), so first you need to find the value of q(4).

q(4), this means that x = 4, so substitute/plug it into the equation to find the value of q(x) when x = 4:

q(x) = -2x - 1      Plug in 4 into "x" since x = 4

q(4) = -2(4) - 1

q(4) = -8 - 1

q(4) = -9        

Now that you know the value of q(4), you can find the value of r(x) when x = q(4)

r(x) = 2x² + 1

r(q(4)) = 2(q(4))² + 1      Plug in -9 into "q(4)" since q(4) = -9

r(q(4)) = 2(-9)² + 1

r(q(4)) = 2(81) + 1

r(q(4)) = 163           163 is the value of r(q(4))

5 0
3 years ago
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