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Ivan
3 years ago
8

Sarah visited an art gallery and wanted to buy several paintings, but due to their cost, she decided to buy some postcards of th

e paintings at a much lower cost. The postcards are
3 inches by 5 inchres, which is the size of the original paintings.
What are the dimensions of the original paintings?

Α. 8 inches by 15 inches

В. 10.5 inches by 17.5 inches

C. 13 inches by 16 inches

D. 21 inches by 35 inches
Mathematics
1 answer:
solmaris [256]3 years ago
5 0

Answer:

Step-by-step explanation:

did u find the answer

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A watering can contained 5 1/2 quarts water. After all the plants were watered, only 4 cups remained.
Xelga [282]

Answer:

7 cups is the answer I believe

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3 years ago
Please help i will give a lot of points if corrected
Sloan [31]

Answer:

1. <ABD.3 2.<CBD.M3

Step-by-step explanation:

i hope it helps

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correct me if im wrong

#carryonlearning

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You review a lease for a new apartment. The lease requires you pay the first month's rent, last month's rent and a security depo
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The answer is $1500 it's just 3 months rent and rent is $500 so 500x3 is $1500
7 0
3 years ago
Read 2 more answers
The lengths and widths of two rectangles are proportional. One
Rashid [163]

The width of the rectangle would be 6 times the first rectangle and the length would be 8 times the first rectangle.

<u>Explanation:</u>

Given:

Two rectangles are proportional.

Length and width of 1 rectangle = 6 : 8

Dimensions of the other rectangle = ?

Let length and width of the other rectangle be x : y

According to the question:

\frac{6}{8} :\frac{x}{y}

\frac{6}{8} X \frac{y}{x}

So, the width of the rectangle would be 6 times the first rectangle and the length would be 8 times the first rectangle.

5 0
3 years ago
I don’t really get this one.<br> Thx and have a great day!!
gayaneshka [121]

Answer:

The correct option is C). (9,4)

The coordinates of a point N is (9,4)

Step-by-step explanation:

Theory: If point P(x,y) lies on line segment AB and AP: PB=m:n, then we say P divides line AB internally in ratio of m:n and Point is given by

P=(\frac{mX2+nX1}{m+n} , \frac{mY2+nY1}{m+n})

Given that point, M is lying somewhere between point L and point N.

The coordinates of a point L is (-6,14)

The coordinates of a point M is (-3,12)

Also, LM: MN = 1:4

We can write as,

Let,

Point L(-6,14)=(X1, Y1)

Point M(-3,12)=(x,y)

Point N is (X2, Y2)

m=1 and n=4

M(-3,12)=(\frac{mX2+nX1}{m+n} , \frac{mY2+nY1}{m+n})

M(-3,12)=(\frac{1(X2)+4(-6)}{1+4} , \frac{(Y2)+4(14)}{1+4})

M(-3,12)=(\frac{(X2)-24}{5} , \frac{1(Y2)+56}{5})

(-3)=\frac{(X2)-24}{5}

(-15)=X2-24

X2=9

(12)=\frac{(Y2)+56}{5}

(60)=Y2+56

Y2=4

Thus,

The coordinates of a point N is (9,4)

Result: The correct option is C). (9,4)

3 0
4 years ago
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