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atroni [7]
3 years ago
10

Use the distributed property to simplify the expression 9(2n+1)=

Mathematics
1 answer:
ivanzaharov [21]3 years ago
4 0
Just multiply 9 by 2n, and 9 by 1.
So the answer is...
18n+9=
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1)The price of a sweater was slashed from #960 to $816 by a shopkeeper in the winter season. Find the rate of discount given by
Annette [7]

Answer:

The discount% is 15%

Step-by-step explanation:

Given : The price of a sweater was slashed from Rs 960 to Rs 816 by a shopkeeper in the winter season.

To find : The rate of discount given by him?

Solution :

According to question,

The market price of the sweater is Rs.960

The selling price of the sweater is Rs.816

The discount on the sweater is given bY

Discount % is given by

Therefore, The discount% is 15%.

8 0
3 years ago
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Mama L [17]

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6 0
3 years ago
What is 57,909,000 in scientific notation?
LenaWriter [7]
Hello,

Shall we begin?

<span>57,909,000
</span>
= 5.7909 * 10 ^7


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5 0
3 years ago
Identify the terminal point for a 45° angle in a unit circle.O A. (24)O B. (1.)Oc. (1,1)O D. (2,3)
Liula [17]

(x, y) = ( cos 45, sin 45) =

=\text{ (}\frac{\sqrt[]{2}}{2}\text{ , }\frac{\sqrt[]{2}}{2}\text{ )}

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4 0
1 year ago
Line $\ell_1$ is horizontal and passes through $(1,1)$. Line $\ell_2$ is vertical and passes through $(2,2)$. Find the point of
borishaifa [10]

Answer:

(2,1)

Step by step explanation:      

Please find the attachment.

We have been given that line l_1 is horizontal and passes through point (1,1). Line l_2 is vertical and passes through point (2,2). We are asked to find point of intersection of line l_1 and line l_2.  

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Therefore, intersection point of both lines will include x-coordinate of line l_2 and y-coordinate of line l_1 that is (2,1).

5 0
3 years ago
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