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Andreas93 [3]
10 months ago
7

Need to find out how to solve 4/p=11/2

Mathematics
1 answer:
sashaice [31]10 months ago
6 0

To solve the equation for p, we can first apply the cross product method, that is, we multiply the numerator and denominator that each line of the "X" connects.

Then, we have:

\begin{gathered} \frac{4}{p}=\frac{11}{2} \\ 4\cdot2=11\cdot p \\ 8=11p \end{gathered}

Now, we divide by 11 from both sides of the equation:

\begin{gathered} \frac{8}{11}=\frac{11p}{11} \\ \boldsymbol{\frac{8}{11}=p} \\ \text{ or} \\ 0.72=p \end{gathered}

Therefore, the value of p that satisfies the given equation is 8/11 or 0.72.

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Step-by-step explanation:

4s=12

s=3

A= 3*3 = 9

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154×35= can you show work
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Write the equation of the line that passes through the points (0,8) and (-1, –4).
andrey2020 [161]

Answer:

Step-by-step explanation

First, let's remember the equation for point-slope form and how to find the 'm' value:

y-y1 = m (x-x1)\\m = rise/run\\m = \frac{-4-(8)}{-1-(0)} = 12

Now plug your m value and (x1, y1) into point-slope form:

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8 0
2 years ago
Help me plsssssssssssss
LUCKY_DIMON [66]

Answer:

The radius is 5 cm

Step-by-step explanation:

The formula for the area of a circle is :  \p*radius^2

To work out the length of the radius you would first need to divide the area of  78.5 cm by pi (pi=3.14), this gives you 25cm^2\\. This is because by dividing the area by pi we are isolating the value of the radius squared.

The final step is to work out the radius. You can do this by finding the square root of the radius squared which is 25, this gives you 5 cm. This means that the radius is 5 cm. This is because the square root is a number that when squared equals that number.

1) Divide 78.5 by pi.

78.5/\pi=25cm^2

2) Find the square root of 25 cm squared.

\sqrt{25} =5 cm

In this question pi is 3.14

6 0
3 years ago
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