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Ad libitum [116K]
3 years ago
8

Please Help me !!Q 1,2,3

Mathematics
1 answer:
Virty [35]3 years ago
4 0
The area of a parallelogram is the product of the length of the base and the height measured perpendicular to the base.

1i) (20 cm)*(12 cm) = 240 cm^2

2ii) (7 cm)*(7.5 cm) = 52.5 cm^2

3iii) 27 cm^2 = (6 cm)*h
.. h = (27 cm^2)/(6 cm) = 4.5 cm
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There is a box of chocolates and one person easts one-fourth of the pieces and another person eats one-half
11111nata11111 [884]

Answer:

16 - Original number of chocolates in the box.

Step-by-step explanation:

C = 6 / (3/8) =6 x (8/3) =48 / 3 = 16

6 0
3 years ago
Can someone help me with 1. ?
d1i1m1o1n [39]
Make a table of each equation.

Find the point where the two lines end? or meet?
3 0
3 years ago
What is half of one hundred less six?<br> A.50<br> B.106<br> C.44<br> D.48
hammer [34]

Answer:

C

Step-by-step explanation:

100/2 = 50. 50-6 = 44

4 0
3 years ago
Read 2 more answers
What is the constant of proportionality in the equation 9y = 45x?
Mars2501 [29]
Divide by the coefficient of y.
  y = (45/9)x
  y = 5x

The constant of proportionality is 5.
3 0
3 years ago
Read 2 more answers
Which ordered pairs are solutions to the inequality y − 4x ≤ −6?
Troyanec [42]
Choice a:
The order pair given is (<span>1, 3)
y-4x = 3-4(1) = -1
-1 is greater than -6
Therefore, this choice is wrong

Choice b:
</span>The order pair given is (-2, -14)
y-4x = -14-4(-2) = -6
-6 is equal -6
Therefore, this choice is correct

Choice c:
The order pair given is (-1, -9)
y-4x = -9-4(-1) = -5
-5 is greater than -6
Therefore, this choice is wrong

Choice d:
The order pair given is (3, 5)
y-4x = 5-4(3) = -7
-7 is less than -6
Therefore, this choice is correct

Choice e:
The order pair given is (0, -5)
y-4x = -5-4(0) = -5
-5 is greater than -6
Therefore, this choice is wrong
7 0
4 years ago
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