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3 years ago

What are the two shapes of cross sections we could create by slicing the pyramid

1 answer:

7 0

If you slice it horizontally you get a triangle at the top, and a trapezoid on the bottom
If you slice it vertically, you get 2 triangles.

PLEASE MARK BRAINLIEST!!!! Thanks

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(UPE) Terremotos são eventos naturais que não têm relação com eventos climáticos extremos, mas podem ter consequências ambientai

Alex

Answer:

E= $10^{18}$ Joules

Step-by-step explanation:

1) Olá! Adicionando dados faltantes ao enunciado, como a fórmula dada: $M=\frac{2}{3}log(\frac{E}{E_{0}})\\$ e corrigindo a quantidade de Energia inicial: $10^{4,5}$ Vamos seguir aplicando a fórmula, lembrando das propriedades de logaritmo.

$M=\frac{2}{3}log(\frac{E}{E_{0}})\\9=\frac{2}{3}log(\frac{E}{10^{4,5}})*3\\27=2log(\frac{E}{10^{4.5}})\\log(\frac{E}{10^{4.5}})^{2}=27\\(\frac{E^{2}}{10^{9}})=10^{27}\\E^{2}=10^{27}*10^{9}\Rightarrow E=\sqrt{10^{36}}\rightarrow E=10^{18} Joules$

6 0

3 years ago

Solve X showing every step

LenKa [72]

Answer:

no solution

Step-by-step explanation:

2x-5=8x+7-6x

2x-5=2x+7

-5=7

Not true so no solution

3 0

3 years ago

if sally has 456 bells for her cows and her friend only has 1 and sally gives her friend 400 how many does sally have left?

Stella [2.4K]

Answer:

Step-by-step explanation:

Sally will have 56 bells left over. It is simple subtraction you subtract 400 from 456 because that is how many bells she is giving away.

Also would appreciate it if you could mark me Brainly.

3 0

3 years ago

What is the IQR (Inter Quartile Range) for the data set?

vladimir2022 [97]

Arrange in ascending order:-

6 7 11 13 14 15 15 19 21

median = 14
lower quartile = mean of 7 and 11 = 9
upper quatile = mean of 15 and 19 = 17

Interquartile range = 17 - 9 = 8

answer is 8

4 0

3 years ago

PLEASE HELP!!!! Find the area of the rhombus.

anygoal [31]

Answer:

Step-by-step explanation:

A=pq

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6 0

3 years ago

Read 2 more answers