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Mama L [17]
3 years ago
14

2yt1=2y+1. need help

Mathematics
1 answer:
faust18 [17]3 years ago
8 0
The answer is:
t=<span><span><span>2y</span>+1/</span><span>2<span>y

y=1/2t-2</span></span></span>
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Sum of the numbers m and n decreased by their product; write the algebraic expression​
Oduvanchick [21]
<h3>Answer:   m+n-mn</h3>

You can write mn as m*n

=================================

Explanation:

The sum is the result of adding two or more numbers. Saying the sum of m and n means m+n.

Then we subtract off the product of m and n. The product is the result of multiplying m and n. We say m*n or mn to indicate their product.

Overall, we end up with m+n-mn

8 0
3 years ago
What is the scientific notation for 0.000639
daser333 [38]

Answer:

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Step-by-step explanation:

according to the form that is used to convert usual into scientific notation it be like 6.39*10^-4

4 0
3 years ago
This is the last time its happened twice please i need the answer
slamgirl [31]

Answer:

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Step-by-step explanation:

3 0
3 years ago
The formula c = √a^2 + b^2 represents the length of the hypotenuse of a right triangle with side lengths a and b. Solve the equa
Eduardwww [97]

Answer:

b = √(c^2 - a²)

Step-by-step explanation:

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c² = a² + b².

We want to iosolate b² and then b.

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√b² = √(c² - a²)

and so:

b = √(c^2 - a²)

7 0
3 years ago
What is the surface area of a cylinder with base radius 4 and height 5?
seropon [69]

Answer:

Solution given:

radius [r]=4

height [h]=5

we have

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=2π×4(4+5)

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7 0
2 years ago
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