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3 years ago

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The area of a rectangular rug in Monica's living room is 212.5 square feet. If the length of the rug is 17 feet, what is the wid

th? What's the answer pease help

1 answer:

LuckyWell [14K]3 years ago

5 0

A rectangle’s area is width x height. So plug in what you know and solve. 212.5 = w x 17. To solve 212.5/17= 12.5. So the width must be 12.5.

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F equals to 2 f - 20

ICE Princess25 [194]

Answer:

20

Step-by-step explanation:

f = 2f - 20

f - 2f = - 20

- f = - 20

f = 20

7 0

2 years ago

if a sequence is defined recursively by f(0)=4 and f(n+1)= -3f(n+1)=-3f(n)+1 for n≥0, then f(3) is equal to? DESPERATELY NEED HE

muminat

f(3) is equal to -101.

<u>Step-by-step explanation</u>:

The sequence is followed by f(0)=4
The given expression is f(n+1)= -3f(n)+1

Put n=0,

f(0+1)= -3f(0)+1

f(1)= -3(4)+1

f(1)= -12+1 = -11

Put n=1,

f(1+1)= -3f(1)+1

f(2)= -3(-11)+1

f(2)= 33+1 = 34

Put n=2,

f(2+1)= -3f(2)+1

f(3)= -3(34)+1

f(3)= -102+1

f(3)= -101

5 0

2 years ago

Can some please help me with this would you rather problem.

Nata [24]

Answer:

I would rather buy one and get the second 25%off

Step-by-step explanation:

6 0

2 years ago

A kangaroo hopped \dfrac13 3 1 ? of the distance to the lake with her baby in her pouch. She hopped the remaining 70407040 yards

kogti [31]

Answer:

6 miles.

Step-by-step explanation:

Let x be the total distance hoped by Kangaroo to the lake.

We have been given that a kangaroo hopped 1/3 of the distance to the lake with her baby in her pouch.

She hopped the remaining 7040 yards without her baby in her pouch. This means that 2/3 of total distance (x) is 7040. We can represent this information in an equation as:

$\frac{2}{3}*x=7040$

Let us solve for x by multiplying both sides of our equation by 3/2.

$\frac{3}{2}*\frac{2}{3}*x=\frac{3}{2}*7040$

$x=3*3520$

$x=10560$

Therefore, the total distance hoped by the kangaroo is 10560 yards.

1 mile = 1760 yards

Let us convert this distance in miles by dividing 10560 yards by 1760.

$\text{The kangaroo hoped}=\frac{10560\text{ yards}}{\frac{1760\text{ yards}}{\text{Mile}}}$

$\text{The kangaroo hoped}=\frac{10560\text{ yards}}{1760}\times \frac{\text{ Mile}}{\text{ yards}}$

$\text{The kangaroo hoped}=\frac{10560}{1760}\times\text{ Mile}$

$\text{The kangaroo hoped}=6\text{ Miles}$

Therefore, the kangaroo hoped 6 miles to the lake.

3 0

2 years ago

What is the m2ABC?<br> a) m ABC = 15°<br> b) m2ABC = 45°<br> c) MLABC = 60°<br> d) MZABC = 75°

WITCHER [35]

Answer:

m∠ABC = 60°

Step-by-step explanation:

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3 years ago