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3 years ago

What value should she use as the common ratio 0.05

Mathematics

1 answer:

pychu [463]3 years ago

4 0

Answer:0.50

Step-by-step explanation:

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The boiling point of water is 212°F. What is this temperature in degrees Celsius? Use the formula C = 59(F – 32), where C repres

vampirchik [111]

Answer:

100

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

URGENTE, POR FAVOR

Firlakuza [10]

$\mathbf A=\begin{bmatrix}a_{1,1}&a_{1,2}\\a_{2,1}&a_{2,2}\end{bmatrix}$

$a_{i,j}=2i-j\implies\mathbf A=\begin{bmatrix}2\cdot1-1&2\cdot1-2\\2\cdot2-1&2\cdot2-2\end{bmatrix}=\begin{bmatrix}1&0\\3&2\end{bmatrix}$

Por la misma razón,

$\mathbf B=\begin{bmatrix}1-1&2-1\\1-2&2-2\end{bmatrix}=\begin{bmatrix}0&1\\-1&0\end{bmatrix}$

Entonces,

$4\mathbf A=\begin{bmatrix}4\cdot1&4\cdot0\\4\cdot3&4\cdot2\end{bmatrix}=\begin{bmatrix}4&0\\12&8\end{bmatrix}$

$\mathbf A-\mathbf B=\begin{bmatrix}1&0\\3&2\end{bmatrix}-\begin{bmatrix}0&1\\-1&0\end{bmatrix}=\begin{bmatrix}1-0&0-1\\3-(-1)&2-0\end{bmatrix}=\begin{bmatrix}1&-1\\4&2\end{bmatrix}$

$\mathbf B^\top=(b_{j,i})_{2\times2}=\begin{bmatrix}b_{1,1}&b_{2,1}\\b_{1,2}&b_{2,2}\end{bmatrix}=\begin{bmatrix}0&-1\\1&0\end{bmatrix}$

Yo no reconozco la notación "Ae"... Puedes explicarla?

$a_{1,1}\cdot b_{1,1}=1\cdot0=0$

$a_{2,2}\cdot b_{1,2}=2\cdot1=2$

6 0

3 years ago

Which number sentence is true?<br> 8 – 4= 11 – 8<br> 13 – 6 = 6-1<br> 6 – 5 = 7 – 6<br> Done

Anton [14]

Answer:

6-5 = 7-6

Step-by-step explanation:

4 0

3 years ago

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According to the synthetic division below, which of the following statements

shtirl [24]

Answer:

A. the number 2 is a root of F(x) = 3x^2 - 11x +10

D. (x-2) is a factor of 3x^2 - 11x +10

E. (3x^2 - 11x + 10) / (x - 2) = (3x - 5)

Step-by-step explanation:

8 0

3 years ago

A bakery sold 340 mocha cupcakes in a day, which was 85% of the total number of cupcakes sold that day. How many total cupcakes

alexandr1967 [171]

Answer:

400

Step-by-step explanation:

Given:

Number of mocha cupcakes in a day = 340

Total number of cupcakes sold that day = $85\%$

To find:

Total number of cupcakes sold by the bakery

Solution:

Let x denotes total number of cupcakes sold by the bakery.

According to question,

$\frac{85}{100}x=340\\x=\frac{340}{85}\times 100=400$

So,

Total number of cupcakes sold by the bakery = 400

4 0

4 years ago