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3 years ago

What are the last 3 shapes in 3D

Mathematics

2 answers:

katovenus [111]3 years ago

8 0

Answer:

square base pyramid

triangle base pyramid

Step-by-step explanation:

second one is square bas pyramid

third one is triangle base pyramid

jekas [21]3 years ago

5 0

Answer:

Top right: square based pyramid

Bottom left: triangle based pyramid

Bottom right: triangle based prism

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PLEASE HELP PLEASE SHOW WORK PUT 15 YEARS OLD P.S I'M NOT 15

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

FV = p (1+i)^n -1

pv = 700,000

i = .075/12 = .00625

n = (66 - 15)* 12 = 612

700,000 = P (( 1 + .00625)^ 612 -1 /.00625

4375 = P (1.00625)^612 -1)

P = $98.77

4 0

2 years ago

What is the product?

Tanzania [10]

Answer:

$=\begin{pmatrix}-5&6\\ 1&-4\end{pmatrix}$

Step-by-step explanation:

$\begin{pmatrix}-3&4\\2&-5\end{pmatrix}\begin{pmatrix}3&-2\\ 1&0\end{pmatrix}$

Multiply the row of the first matrix to the column of the second matrix

$\begin{pmatrix}-3&4\end{pmatrix}\begin{pmatrix}3\\ 1\end{pmatrix}=\left(-3\right)\cdot \:3+4\cdot \:1$

$\begin{pmatrix}-3&4\end{pmatrix}\begin{pmatrix}-2\\ 0\end{pmatrix}=\left(-3\right)\left(-2\right)+4\cdot \:0$

$\begin{pmatrix}2&-5\end{pmatrix}\begin{pmatrix}3\\ 1\end{pmatrix}=2\cdot \:3+\left(-5\right)\cdot \:1\$

$\begin{pmatrix}2&-5\end{pmatrix}\begin{pmatrix}-2\\ 0\end{pmatrix}=2\left(-2\right)+\left(-5\right)\cdot \:0\$

$=\begin{pmatrix}\left(-3\right)\cdot \:3+4\cdot \:1&\left(-3\right)\left(-2\right)+4\cdot \:0\\ 2\cdot \:3+\left(-5\right)\cdot \:1&2\left(-2\right)+\left(-5\right)\cdot \:0\end{pmatrix}$

simplifying them we get

$=\begin{pmatrix}-5&6\\ 1&-4\end{pmatrix}$

8 0

3 years ago

in a park, a bike path and a horse riding path are parallel. In one part of the park a hiking trail intersects the two paths. Fi

tatuchka [14]

Answer:

angle one

Step-by-step explanation:

4 0

3 years ago

Do main of ln(2x+3/×-1)

lozanna [386]

so your equation would be 2x-3=-1 then your answer would be -1

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3 years ago

Which of the following do you need to make a box & whisker plot?

nikitadnepr [17]

Answer:

Median, box and whisker plots are all about the median

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers