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2 years ago

What is the slope of the line that

Mathematics

2 answers:

Shkiper50 [21]2 years ago

7 0

Answer:

<em>Brainliest, please!</em>

Step-by-step explanation:

(1, -2)(3, 4)

y: +6

x: +2

y/x = 6/2 = 3

shutvik [7]2 years ago

5 0

Answer:

5/2

Step-by-step explanation:

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In one hour Dele walks 8km. how long will it take her to walk 14km at the same rate

erastovalidia [21]

Answer:

it will take her 2 hours and 45 minutes

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2 years ago

How do u simplify 5/4 as fraction

mafiozo [28]

Make it a mixed number 1 1/4

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2 years ago

Read 2 more answers

Please give a explanation :)<br> i will mark as brainliest!!

Fynjy0 [20]

Answer:

x=12 y=3

Step-by-step explanation:

Since the scale factor is 1:3, that means that the length and width of Q multiplied by 3 gives the corresponding length and width of P.

Similarly, the length and width of P divided by 3 gives the corresponding length and width of Q.

With this, 9/3=3, which is the value of y.

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2 years ago

Find the sum of a finite geometric sequence from n = 1 to n = 6, using the expression −2(5)n − 1.

vazorg [7]

$\bf \qquad \qquad \textit{sum of a finite geometric sequence}\\\\
S_n=\sum\limits_{i=1}^{n}\ a_1\cdot r^{i-1}\implies S_n=a_1\left( \cfrac{1-r^n}{1-r} \right)\quad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
r=\textit{common ratio}\\
----------\\
a_1=-2\\
r=5\\
n=6
\end{cases}
\\\\\\
S_6=-2\left( \cfrac{1-5^6}{1-5} \right)$

8 0

2 years ago

Read 2 more answers

15/4 in to equal mixed number

Temka [501]

9514 1404 393

Answer:

3 3/4

Step-by-step explanation:

$\dfrac{15}{4}=\dfrac{12+3}{4}=\dfrac{12}{4}+\dfrac{3}{4}\\\\=3+\dfrac{3}{4}=\boxed{3\dfrac{3}{4}}$

The integer part of the mixed number is the quotient when the numerator is divided by the denominator. The remainder from that division is the numerator of the fraction.

15/4 = 15 ÷ 4 = 3 r 3 = 3 3/4

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2 years ago