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ahrayia [7]
2 years ago
5

Please answer! It is due in 20 min.

Mathematics
1 answer:
White raven [17]2 years ago
4 0

Answer:

33

Step-by-step explanation:

90-57=?

57+?=90

57+33=90

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I need help quick please
notsponge [240]

Answer:

1/2 i think i sm not sure

Step-by-step explanation:

i am answering because i realy need brainliest have a wonderful day goodluck

8 0
3 years ago
The 5 participants in a weight-loss class the following weights (in pounds) after three week of dieting
slava [35]

Answer:

ok so it should be 100

Step-by-step explanation:

when u add 100 + 100 + 200 - 300 u got 100

8 0
3 years ago
PLEASE HELP 100 POINTS!
krok68 [10]

Answer:

800%

Step-by-step explanation:

<u>Volume of a square based pyramid</u>

\sf V=\dfrac{1}{3}a^2h

where:

  • a = base side length
  • h = height

<u>Given values</u> for Pyramid A:

  • a = 14 inches
  • h = 6 inches

Substitute the given values into the formula to find the volume of <u>Pyramid A</u>:

\begin{aligned}\textsf{Volume of Pyramid A} & = \sf \dfrac{1}{3}(14)^2(6)\\\\& = \sf \dfrac{1176}{3}\\\\& = \sf 392\:\: in^3 \end{aligned}

Given:

  • Volume of Pyramid B = 3136 in³

To find how many times bigger Pyramid B is than Pyramid A, divide the <u>volume of Pyramid B</u> by the <u>volume of Pyramid A</u>:

\implies \sf \dfrac{3136}{392}=8

Therefore, the volume of Pyramid B is 8 times bigger than the volume of Pyramid A.

8 as a percentage is 800%, since 800/100 = 8.

Therefore, the volume of Pyramid B is 800% the volume of Pyramid A.

To verify this, find 800% of the volume of Pyramid A:

⇒ 800% of 392

= 800/100 × 392

= 8 × 392

= 3136

8 0
2 years ago
Which logarithmic equation is equivalent to the exponential equation below? 70.81 = ea
bixtya [17]
Loge 70.81 = a
Log to the base e is also  written as ln
ln 70.81 = a
4 0
3 years ago
Read 2 more answers
Bijay Who weight 400 and Ram Who Weight 600N are playing Sessay If ram is 2m away from the fulcrum,how far should Bijay Sit To L
kondaur [170]

Step-by-step explanation:

force 1 x distance 1= force 2 × distance 2

therefore 600n x 2m = 400n x distance 2

1200Nm = 400N x distance 2

1200Nm ÷ 400N = distance 2

the two netwons will cancel out each other so the answer is 3m

8 0
3 years ago
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