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WINSTONCH [101]
3 years ago
12

A rug is 12 feet wide and 15 1/2 feet long. What is the area of the rug?

Mathematics
1 answer:
fgiga [73]3 years ago
3 0

Answer:

372 feet^2

Step-by-step explanation:

A=LW

A=(15 1/2)(12)=(31/2)(12)=(31/2)(24/2)=744/2=372

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Find all points having an x-coordinate of 5 whose distance from the point (2, 6) is 5
galina1969 [7]

Answer:

(5,2) and (5,10)

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}

we have

points\ (2,6),(5,y)\\d=5

substitute in the formula

5=\sqrt{(y-6)^{2}+(5-2)^{2}}

solve for y

5=\sqrt{(y-6)^{2}+(3)^{2}}

5=\sqrt{(y-6)^{2}+9}

square both sides

25=(y-6)^{2}+9

(y-6)^{2}=25-9

(y-6)^{2}=16

square root both sides

y-6=\pm4

y=6\pm4

y=6+4=10

y=6-4=2

therefore

The points are

(5,2) and (5,10)

6 0
3 years ago
What is a standard procedure for dividing by a two-digit divisor?
Natasha2012 [34]

Two-Digit Divisor in Long Division. Two-Digit Divisor in Long Division. This is a complete lesson with examples and exercises about two-digit divisor in long division, meant for initial teaching in 5th grade.

3 0
4 years ago
1. Dora was born in 1981. Her son Tanner
Troyanec [42]

Answer:

B or C (they're the same?)

Step-by-step explanation:

y - 25= 1981

y = 1981 + 25

y = 2006

4 0
3 years ago
In this figure, AB ||CD and m<1=135. What is m<7
telo118 [61]

Answer:

135

Step-by-step explanation:

Angles 1 and 3 are vertical angles, so they are congruent.

Since angle 1 measures 135 deg, angle 3 also measures 135 deg.

Angles 3 and 7 are corresponding angles of parallel lines cut by a transversal, so they are congruent.

Since angle 3 measures 135 deg, angle 7 also measures 135 deg.

Answer: m<7 = 135 deg

4 0
3 years ago
Please help will mark brainiest: Find the area of the following shapes:
elena-s [515]

Answer:

180

Step-by-step explanation:

Find the area of the imaginary square. Then subtract it by the area of the space left in.

  1. 15*15
  2. 6*15 divide by 2
  3. 225-45
  4. 180
4 0
4 years ago
Read 2 more answers
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