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Paul [167]
4 years ago
6

Help me apappp dkneosk

Mathematics
2 answers:
timurjin [86]4 years ago
7 0
They are perpendicular lines
xenn [34]4 years ago
5 0

Answer:

C: perpendicular lines

Step-by-step explanation:

Download pdf
You might be interested in
Complete the statement below to explain how this model shows that 2/3÷3/4=8/9
Dovator [93]
To divide by a fraction, find the reciprocal in this case:
2/3 divided by 3/4
Would be: 2/3 x 4/3
Multiply the factors and your answer is 8/9.
I hope this helped.
4 0
3 years ago
4 What is the total perimeter?<br> (2 pts)<br> 4ft,<br> 12 ft.<br> Show ur work 30 points
Scrat [10]

\qquad\qquad\huge\underline{{\sf Answer}}♨

let's solve ~

Perimeter of the composite figure :

Perimeter of rectangle + circumference of semi circle - common side.

Perimeter of rectangle :

\qquad \tt \dashrightarrow \:2(4 + 12)

\qquad \tt \dashrightarrow \:2(16)

\qquad \tt \dashrightarrow \:32 \:  \: ft {}^{}

Circumference of Semicircle :

\qquad \tt \dashrightarrow \:\pi r

\qquad \tt \dashrightarrow \:3.14 \times 2

\qquad \tt \dashrightarrow \:6.28 \: ft

Length of common side = 4 feet

So, perimeter of composite figure :

\qquad \tt \dashrightarrow \:32 + 6.28 - 4

\qquad \tt \dashrightarrow \:34.28 \: ft

8 0
2 years ago
Read the sentence: _____ car is that in the parking lot? Which interrogative pronoun best completes the sentence? A.Whose B.Who'
Kipish [7]

The answer is A: Whose, the reason it is whose is because whose shows possession while Who's is Who is and Who is what you use when you ask who a person is! Hope this helps!!


3 0
3 years ago
Read 2 more answers
50 pts
ki77a [65]
The cylinders surface area is 104.8 cm
6 0
3 years ago
Ben, Tara and Liam are playing hide and seek. They start playing at quarter past 11. They play for 45 minutes, before stopping f
madreJ [45]

Answer:

25 minutes

Step-by-step explanation:

they started at a quarter past 11, which is 11:15

they then played for 45 minutes, which would be until 12:00

you also know that they stopped playing at 10 minutes past 1, at 1:10.

before 1:10, they had been playing for 45 minutes, which means they started playing for the second time at 12:25.

all that's left is the time between 12:00 and 12:25, which is 25 minutes, so they spent 25 minutes stopping for a drink and a cookie.

8 0
2 years ago
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