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Charra [1.4K]
3 years ago
7

45 = 9(W - 4)Leave steps​

Mathematics
2 answers:
cupoosta [38]3 years ago
7 0

Answer:

W=9

Step-by-step explanation:

45=9(w-4)

45=9w-36

+36. +36

81=9w

81÷9=9w÷9

9=w

KATRIN_1 [288]3 years ago
5 0

Answer:45=9W-36

45+36 =9W

81 = 9W

9 = W

Step-by-step explanation:

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Tank B has the same volume as tank A the volume of one section of tank B is 45 cubic feet .What is the volume in cubic feet of t
klasskru [66]

Answer:

Volume of the other section of tank B = (A-45)cm³

Step-by-step explanation:

Volume of tank A = Volume of tank B

One section of tank B = 45 cm³

Hence volume of the other section of tank B = (A-45)cm³

8 0
3 years ago
Read 2 more answers
URGENT
Katyanochek1 [597]

Answer:

The answer to your question is Area = 62.5 u²

Step-by-step explanation:

Area = c \frac{a + b}{2}

a and b are bases

c = heigth

dAD = \sqrt{(x2 - x1)^{2} - (y2 - y1)^{2}  }

dAD = \sqrt{(-1 + 13)^{2} - (5 + 11)^{2}  }

dAD = \sqrt{(12)^{2} - (16)^{2}  }

dAD = \sqrt{144 + 256}

dAD = \sqrt{400}

dAD = 20 u

dBC = \sqrt{(3 - 0)^{2} - (2 + 2)^{2}  }

dBC = \sqrt{9 + 16}

dBC = \sqrt{25}

dBC = 5 u

dAB = \sqrt{(3 + 1)^{2} - (2 - 5)^{2}  }

dAB = \sqrt{(4)^{2} - (-3)^{2}  }

dAB = \sqrt{16 + 9}

dAB = \sqrt{25}

dAB = 5u

Area = 5 \frac{20 + 5}{2}

Area = 5 \frac{25}{2}

Area = 5(12.5)

Area = 62.5 u²

6 0
4 years ago
Please help as soon as possible
patriot [66]
17.5

5 is the og length. Scale factor is 3.5. So

5(3.5)=17.5
3 0
3 years ago
two minutes after a diver enters the water,he has descended 52 feet.After5 minutes, he has decended 130 feet.At what rate is the
ICE Princess25 [194]
Rate: 26 feet per minute.
3 0
3 years ago
A cone has a diameter of 8 in and a height of 8 in. what is the volume when using 3.14 as <img src="https://tex.z-dn.net/?f=%20%
kogti [31]
Volume of a cone=(1/3)πr²h

Data:
π=3.14
radius=diameter / 2=8 in /2=4 in
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Volume of this cone=(1/3) *3.14 * (4 in)² * 8 in=133.97 in³,

answer: 133.97 in³
8 0
3 years ago
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