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Dahasolnce [82]
2 years ago
15

ABCD is a parallelogram which statements are true

Mathematics
2 answers:
Maru [420]2 years ago
7 0
I think ur right? I’m not sure tho.
Brilliant_brown [7]2 years ago
6 0
2nd one and 4th one are the correct answers



Tell me if I’m right or wrong
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Jerome will also order t-shirt for the volunteer he will order both adults and child t-shirt . Adults t-shirt are $5 child t-shi
Gala2k [10]

Answer:

A\geq 200...(1)

5A+2.50C\leq 1500...(2)

Step-by-step explanation:

Let A represent number of adult t-shirts and C represent number of child t-shirts.

We have been given that adults t-shirt are $5 child t-shirt are $2.50, so cost of A adult t-shirts would be 5A and cost of C child t-shirts would be 2.50C.

We have been given that Jerome need at least 200 adults t-shirt. This means the number of adult t-shirts should be greater than on equal to 200.

We can represent this information in an inequality as:

A\geq 200...(1)

We are also told that Jerome will spend no more than $1500 on t-shirt. This means that cost of A adult t-shirts and C child t-shirts should be less than or equal to 1500.

We can represent this information in an inequality as:

5A+2.50C\leq 1500...(2)

Therefore, our required system of inequalities would be:

A\geq 200...(1)

5A+2.50C\leq 1500...(2)

3 0
3 years ago
Suppose the diameter of a circle is 16. what is its circumference?
dolphi86 [110]
The circumference of the circle formula is 2πr or πd.

We will use πd since we know the diameter.

C = πd
C = (3.14)(16)
C = 50.24

Hope this helps :)
8 0
2 years ago
Read 2 more answers
Find the measure of an exterior angle of a decagon
Aleonysh [2.5K]

Answer:

add all then sides then multiple it with how many sides you have

Step-by-step explanation:

someone tell me if i am right or not

4 0
3 years ago
Two times a number minus six another number is six. Two times the first number added to three times the other number is twenty f
expeople1 [14]

Answer:

First Number: 2

Step-by-step explanation:

You need to work backwards, as an algebraic equation.

24 ÷ 3 = 8

8 ÷ 2 = 4

4 × 2 = 8

8 - 6 = 2

The first number is 2.

- Educationist

4 0
2 years ago
Y
Schach [20]

Answer:

step 1:

2,-5

step 2:

7,1

step 3:

6/5

Step-by-step explanation:

5 0
3 years ago
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