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Vlada [557]
3 years ago
7

Please Help On These Questions!!!!!!

Mathematics
1 answer:
Drupady [299]3 years ago
5 0
What do you need help with? it helps us to know the question!
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Which graph shows no correlation? <br> A) A <br> B) B <br> C) C <br> D) D
faust18 [17]

u didn't link the graphs lol

7 0
3 years ago
A right circular cylinder has a height of 2214 ft and a diameter 225 times its height.
Temka [501]

Answer:

Volume is 431288166770775 cubic feet.

Step-by-step explanation:

The height of the cylinder = 2214 ft

Let d be the diameter . Hence, we have

d = 225 × 2214 = 498150 ft

Hence, the radius should be half of diameter.

r=\frac{d}{2}\\\\r=\frac{498150}{2}\\\\r=249075ft

The volume of cylinder is given by

V=\pi r^2h\\\\V=3.14(249075)^2(2214)\\\\V=431288166770775ft^3

7 0
4 years ago
Read 2 more answers
The diameter of a circle is 1.4 centimeters. Find its area. Use 3.14 Round to the nearest
NeTakaya

Answer:

Area = 1.54

Step-by-step explanation:

Area = πr^{2}

π = 3.14

diameter = 1.4

radius (half of diameter) = 0.7

Area = 3.14 x 0.7^{2}

Area = 3.14 x 0.49

Area = 1.5386

round to the nearest hundredth:

1.5386 = 1.54

8 0
3 years ago
Read 2 more answers
Simplify to create an equivalent expression.<br> 8(a+2)+2(2+3a)=
Alchen [17]

Answer:

14a + 20

Step-by-step explanation:

8(a + 2) + 2(2 + 3a)

expand the bracket

8a + (8*2) + (2*2) + (2*3a)

8a + 16 + 4 + 6a

bring like terms together

8a + 6a + 16 + 4

14a + 20

3 0
4 years ago
SOMEONE DO NUMBER 1 AND 2 FOR ME, ILL GIVE BRAINLIEST
amid [387]

Answer:

1. The second number line, the third number line, the first number line.

2.

a) \: 1 \frac{7}{8}  >  \frac{7}{4}

b) \:  \frac{21}{5} =  4 \frac{1}{5}

c) \frac{13}{4} <  3 \frac{5}{6}

8 0
3 years ago
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