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Savatey [412]
3 years ago
13

Please help equation below

Mathematics
1 answer:
qaws [65]3 years ago
7 0

Answer:

3y √21 + 2 y√15

Step-by-step explanation:

To simply, we open up the bracket

We have this as;

√(189y^2) + √60y

= 3y √21 + 2 y√15

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vesna_86 [32]

Answer:

20

Step-by-step explanation:

x^2/y

Let x=10 and y=5

10^2/5

100/5

20

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3 years ago
In a test of corrosion resistance, a sample of 62 Incoloy steel specimens were immersed in acidified brine for 4 hours, after wh
Dmitry [639]

Answer:

p-value = 0.0063

Step-by-step explanation:

PLEASE CHECK ATTACHMENT FOR COMPLETE SOLUTION AND STEP BY STEP EXPLANATION

7 0
3 years ago
3x-4y=-14 6x+3y=27 don’t understand how to solve
Katarina [22]

tama Ang kanyang sagot

5 0
3 years ago
What percent of 74 is 86
Maurinko [17]

Answer:

about %55

Step-by-step explanation:

You can find the answer by dividing the percent number by the whole number:

74/86 ≈ %55

5 0
3 years ago
A container in the shape of a rectangular prism is shown. What is the volume, in cubic inches, of the container? V = lwh
Gala2k [10]

Answer:

V=2551.5\ in^3

Step-by-step explanation:

Given that,

Length of the prism, l = 20\dfrac{1}{4}\ in

The breadth of the prism, b = 10\dfrac{1}{2}\ in

The height of the prism, h = 12 in

We need to find the volume of the prism. The formula for the volume of a rectangular prism is given by :

V=lwh

Put all the values,

V= 20\dfrac{1}{4}\times 10\dfrac{1}{2}\times 12\\\\V=2551.5\ in^3

So, the volume of the rectangular prism is equal to 2551.5\ in^3.

3 0
3 years ago
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