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Karolina [17]
3 years ago
12

Is (x+5)2 equivalent to 2x2+10x +10? Explain why or why not?

Mathematics
1 answer:
Rzqust [24]3 years ago
4 0

Answer:

no

Step-by-step explanation:

no because its equal to 2x+10

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A café used 640 ounces of water to make tea. How many quarts of water did the café use PLEASE PLEASE PLEASE SHOW YOUR WORK
FrozenT [24]
1 quart = 32 ounces 

<span>640 / 32 

if you need more explaining just ask </span>
4 0
3 years ago
If a roasting is 600mm x 500mm how many 25cm cake time will fit on it?
nydimaria [60]
So assuming that 25cm is 25 square cm because you cannot have a 2 dimentional cake so

600mm by 500mm
to find the area, multiply legnth by width

mm=milimeters
cm=centimeters
this is in mm so
1cm=10mm
1mm=1/10cm
to convert from mm to cm, you divide by 10
we must divide by 10 first
legnth =600mm
600/10=60cm
legnth=60cm

width=500mm
500/10=50cm
width=50cm

area=60 times 50=3000 square cm or cm^2
so 3000 is the area
25 is the area of each cake
divide 3000 into 25 and find how many cakes will fit

3000/25=120

120 cakes will fit

3 0
3 years ago
Please help me please help me if you don't know gently move your hand
Anna11 [10]

Answer:

7cm

14cm

dπ or 2r π

14π or 2(7π)

Step-by-step explanation:

Radius = 7cm

Diameter = 7 x 2 = 14cm

Circumference = 2 x π x r = dπ

Circumference Value = 2 x π x 7 = 14π

4 0
3 years ago
Read 2 more answers
What number is 264% of 25?
Evgen [1.6K]

Answer:

9.47

Step-by-step explanation:

8 0
3 years ago
Explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of
Colt1911 [192]

Each equation is a line and therefore will intercept each other at a single point. These points converge where the two y values are the same as that will produce the same coordinate. Therefore, we find the place where the two y values are equal to each other by setting the equations equal to each other.

3 0
3 years ago
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