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2 years ago

Find the perimeter of the polygon

Mathematics

2 answers:

malfutka [58]2 years ago

7 0

The answer is 24.
8 + 8 + 4 + 4 = 24

ASHA 777 [7]2 years ago

5 0

That's obviously a rectangle but whatever XD

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Find the probability that a randomly-chosen ninth grader will be absent 2 days next month.

miss Akunina [59]

Answer:

90% chance that it could happen.

7 0

3 years ago

What is the missing value? 54 30% 100% ?

Stells [14]

89 is the missing value your welcome

5 0

2 years ago

Read 2 more answers

I need help with multistep equations

Over [174]

Answer:

1 2/3 = m

Step-by-step explanation:

2/3 = m+3/5 -8/5

Combine terms

2/3 = m-5/5

2/3 = m -1

Add 1 to each side

2/3 +1 = m-1+1

2/3 +3/3 = m

5/3 = m

1 2/3 = m

4 0

3 years ago

Read 2 more answers

Martha drew a pair of intersecting non-perpendicular lines, I and m. She numbered one pair of vertical angles <1 and <2, a

RUDIKE [14]

Answer:

D. Because <1 and <2 are each supplementary to <3, they are therefore congruent

Step-by-step explanation:

A. m<1 + m<2 + m<3 + m<4 = 360

Incorrect in terms of the proof

B. The sum of the measures of angles of a triangle is 180°

Not relevant

C. The measure of all right is 90°

Not relevant

D. Because <1 and <2 are each supplementary to <3, they are therefore congruent

Correct

8 0

3 years ago

Elle is buying new flooring for her kitchen

const2013 [10]

Answer:

The total area of the two rooms is 188.25 square feet

Step-by-step explanation:

Given:

Area of the kitchen = 132 square feet.

Dimension of the Laundry room = 8 1/3 feet by 6 3/4 feet.

To Find:

The total area of the two rooms = ?

Solution:

Area of the two rooms = Area of the kitchen + Area of the laundry room

Area of the two rooms = 132 + Area of the laundry room

Area of the laundry room = $(8 \frac{1}{3}) \times (6 \frac{3}{4})$

Area of the laundry room = $\frac{25}{3} \times \frac{27}{4}$

Area of the laundry = $\frac{675}{12}$

Area of the two rooms = $132 + \frac{675}{12}$

Area of the two rooms = 132 + 56.25

Area of the two rooms = 188.25 square feet

3 0

3 years ago