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konstantin123 [22]
3 years ago
11

PLEASE HELP!

Mathematics
1 answer:
mash [69]3 years ago
4 0

Answer:

use formula of square pyramid is 2sl+l^2.

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Infuse 1 L over 120 minutes. What is the flow rate in ml/hr?​
RoseWind [281]

Answer:

500ml/hr

Step-by-step explanation:

There are 1000 milliliters in a liter, spread out over 2 hours or divided by two is 500 ml/hr.

4 0
3 years ago
Find the coordinates of the midpoint of CM with endpoints C(1, -6) and M(7,5).
Vilka [71]

Answer: The coordinates of the midpoint of CM with endpoints C(1, -6) and M(7,5) are (4,-\dfrac{1}{2}).

Step-by-step explanation:

We know that the coordinates of the midpoint(x,y) of line joining A(a,b) and B(c,d) is given by :-

(x,y)=(\dfrac{a+c}{2},\dfrac{b+d}{2})  .....(i)

Given : The coordinates of endpoints of CM are C(1, -6) and M(7,5)

Then , by using (i) , the coordinates of the midpoint of CM would be :-

(\dfrac{1+7}{2},\dfrac{-6+5}{2})\\\\=(\dfrac{8}{2},\dfrac{-1}{2})\\\\=(4,-\dfrac{1}{2})

Hence,  the coordinates of the midpoint of CM with endpoints C(1, -6) and M(7,5) are (4,-\dfrac{1}{2}).

3 0
3 years ago
Solve. 5 = –(–z + 3)<br> a. –8<br> b. 8<br> c. –2<br> d. 2
gulaghasi [49]
-(-z + 3) equals z - 3
5 = z - 3
z = 8
5 0
4 years ago
Read 2 more answers
The most confused that i have been
Trava [24]

Answer:

(-5, -3)

Step-by-step explanation:

To graph the two equations, you can look at two things, the slope and the y-intercept.

The two equations are in slope-intercept form, y= mx + b. m is the slope and b is the y-intercept. The slope is rise/run and the y-intercept is where the line crosses the y-axis.

In the first equation, the slope is -1 and the y-intercept is -8. So, to graph you would start at (0, 8) and move up one unit and then left one unit to get the next point.

For the second equation, the slope is 2/5 and the y-intercept is -1. So, to graph you would do the same thing. Start at (0, -1) and then go up 2 units and right 5 units to get the next point.

I've attached a graph below if you need it.

6 0
3 years ago
Draw a circuit plz A 3 Ω resistor is connected in series to a 6 Ω resistor and a 12-V battery.
MissTica

Answer:

I think the diagram is like this, I am not sure though.

Step-by-step explanation:

5 0
3 years ago
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