3 years ago

Does this graph show a function? Explain how you know.

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

6 0

Answer:

there is no picture sir

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The perimeter of a rectangle is 72 m. The width of the rectangle is 16 m. What is the area of the rectangle?

liq [111]

Answer:

320m

Step-by-step explanation

a rectangle has four sides, two pairs of identical sides. So two sides are 16. So that adds up to 32. Perimeter is all sides added together. so it has to add up to 72. 72 minus 32 is 40, so two of the sides have to be 40. Area is length times width, so 16 times 20, which is 320.

6 0

3 years ago

Help me please i have another page to due as well it’s all tiring

lutik1710 [3]

Pythagorean Theorem: a^2 + b^2 = c^2

-A and B are legs of the triangle

-C is the hypotenuse

#1.

6^2 + 8^2 = c^2

36 + 64 = c^2

100 = c^2

c = 10

#2.

5^2 + 12^2 = c^2

25 + 144 = c^2

169 = c^2

c = 13

#4.

10^2 + 4^2 = c^2

100 + 16 = c^2

116 = c^2

c = $4\sqrt{29}$

#5.

15^2 + 9^2 = c^2

225 + 81 = c^2

306 = c^2

c = $3\sqrt{34}$

#6.

120^2 + b^2 = 150^2

14400 + b^2 = 22500

b^2 = 8100

b = 90

#7.

144^2 + b^2 = 194^2

20736 + b^2 = 37636

b^2 = 16900

b = 130

Hope this helps!! :)

4 0

3 years ago

What is (x2 + 7x + 6) divided by (x + 1)? A) x - 6 B) x - 7 C) x + 6 D) x + 7

Nana76 [90]

So the ans is C. 

hope this will help u...

7 0

3 years ago

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I need help on this one please and just click one the photo for the question please

Mnenie [13.5K]

The answer would be c

8 0

3 years ago

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Tell whether the fractions are equal or not equal to 6/8 and 3/4

yulyashka [42]

Answer:

they are equal

Step-by-step explanation:

3/4 can be converted it 6/8 by multiplying both denominator and nominator by two

5 0

3 years ago