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vredina [299]
3 years ago
14

Plz zoom in also help plz

Mathematics
2 answers:
marin [14]3 years ago
8 0
10 x 10 = 100
100 x 4 = 400
answer is 400
kolezko [41]3 years ago
7 0
4x10x10=400

The answer is 400 millimeters long
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The amount of the tip each waiter receives after a wedding is inversely proportional to the number of waiters serving the event.
iogann1982 [59]

Answer:

The relationship between n and t is n*t=1200 (option d)

Step-by-step explanation:

Two quantities are inversely proportional if when multiplying (or dividing) one of them by a number, the other is divided (or multiplied) by the same number. That is, two magnitudes are inversely proportional if when one increases, the other decreases in the same proportion.

Given two variables, x and y, with an inversely proportional relationship, the product of both is always constant and equal to the coefficient of proportionality:

x*y=k

where k is the coefficient of proportionality.

This means that knowing the value of the proportionality coefficient and the value of a variable, the value of the other variable can be known through the quotient between the proportionality coefficient and the value of the known variable:

y=\frac{k}{x}

The amount of the tip "t" each waiter receives after a wedding is inversely proportional to the number of waiters "n" serving the event. The total amount for tips at a wedding was $1,200.Taking into account the aforementioned definition of inversely proportional quantities, this can be expressed by:

n*t=1200

<u><em>The relationship between n and t is n*t=1200 (option d)</em></u>

<u><em></em></u>

6 0
3 years ago
The question is in the picture
faust18 [17]

Answer:

the hypotenuse is 10

Step-by-step explanation:

6^2 + 8^2 = 100

square root 100 and its 10

7 0
3 years ago
Describe how you would Use the distributive property to simplify 39 * 5
SIZIF [17.4K]
To use the distributive property in this equation, you would separate 39 into 30 and 9. Then you would multiply 5 by 30 and 5 by 9. Hope this helps! :D

~PutarPotato
3 0
3 years ago
Read 2 more answers
(2x-10)(x+3)<br> Simplify each expression
irga5000 [103]
2x^2-4x-30 would be your answer

<span><span>(<span><span>2x</span>−10</span>)</span><span>(<span>x+3</span>)
</span></span><span>=<span><span>(<span><span>2x</span>+<span>−10</span></span>)</span><span>(<span>x+3</span>)
</span></span></span><span>=<span><span><span><span><span>(<span>2x</span>)</span><span>(x)</span></span>+<span><span>(<span>2x</span>)</span><span>(3)</span></span></span>+<span><span>(<span>−10</span>)</span><span>(x)</span></span></span>+<span><span>(<span>−10</span>)</span><span>(3)
</span></span></span></span><span>=<span><span><span><span>2<span>x2</span></span>+<span>6x</span></span>−<span>10x</span></span>−30
</span></span><span>=<span><span><span>2<span>x2</span></span>−<span>4x</span></span>−<span>30</span></span></span>
5 0
4 years ago
Read 2 more answers
Exercise 1.7.1.
Korvikt [17]

thiz language is french

3 0
3 years ago
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