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larisa [96]
3 years ago
5

Explain step by step.

Mathematics
1 answer:
Ahat [919]3 years ago
7 0
X=5 y=60
 is the answer

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Which is the best estimate for the mass of a mouse?
Simora [160]
A. 

Mice are small and kilograms are for much larger objects. The other two measurements are for liquids. 
7 0
3 years ago
Read 2 more answers
PLEASE HELP!! Identify the minium value of the function
timama [110]
Because this is a positive parabola, it opens upwards, like a cup, and the vertex dictates what the minimum value of the function is.  In order to determine the vertex, I recommend completing the square.  Do that by first setting the function equal to 0 and then moving the 9 to the other side by subtraction.  So far: x^2+6x=-9.  Now, to complete the square, take half the linear term, square it, and add that number to both sides.  Our linear term is 6.  Half of 6 is 3 and 3 squared is 9.  So add 9 to both sides. x^2+6x+9=-9+9.  The right side reduces to 0, and the left side simplifies to the perfect square binomial we created while completing this process.  (x+3)^2=0.  Move the 0 back over and the vertex is clear now.  It is (-3, 0).  Therefore, 0 is the minimum point on your graph.  The first choice above is the one you want.
3 0
3 years ago
Find the volume of a pyramid with a square base, where the side length of the base is
ValentinkaMS [17]

Answer:

<h2>1529.4 m³</h2>

Step-by-step explanation:

Volume of a pyramid can be found by using the formula

v =  \frac{1}{3}  \times a \times h \\

a is the area of the base

h is the height

Since the base is a square we have

v =  \frac{1}{3}  \times  {15.3}^{2}  \times 19.6 \\  = 78.03 \times 19.6 \\  = 1529.388

We have the final answer as

<h3>1529.4 m³</h3>

Hope this helps you

3 0
2 years ago
One horse can run 3/4 of a mile in 1.5 minutes. Another horse runs 2 1/4 miles in 4.5 minutes. assuming the horses run at a cons
BigorU [14]

Answer:

1/2

Step-by-step explanation:

30s = 1/4

30s=1/4

30s=1/4

8 0
2 years ago
How many 3/8 go into 3/2
marshall27 [118]

Answer: 3/8 can’t go to 3/2

Step-by-step explanation:

4 0
3 years ago
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