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SVETLANKA909090 [29]
3 years ago
11

Please help asap 45 pts

Mathematics
1 answer:
rosijanka [135]3 years ago
5 0
A. The area must be 1/2 x^2, so x must be 7.3. (7.3^2=53.29), 53.29/2=26.645.
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Help please asap??????
Dmitry_Shevchenko [17]
18ft because each side is being times by 2
6 0
3 years ago
Does this table show y as a function of x ? <br> : (-3,1) (0,-5) (4,7) (-3,0)
belka [17]

Answer:

No.

Step-by-step explanation:

The definition of a function is that every output (x) has only one input (y).

Here -3 gives two different outputs which contradicts the definition of a function.

5 0
3 years ago
A line has slope -3/4and passes through the point (8, 3). Write an equation<br> of the line.
Phoenix [80]

Answer:

y=-3/4x + 0.25

Step-by-step explanation:

7 0
3 years ago
What is the value of n?<br> Enter your answer in the box<br> 7 cm<br> 4 cm<br> 8 cm<br> n
Wittaler [7]

Answer:

n=14

Step-by-step explanation:

To find the length of the given side with length "n", we must know the relationship between the different sections when the chords cross one another.

Now, the relationship we require is that when we multiply the 2 parts of both chords together, it will be equal to the product of the two sides in the other chord. Thus;

7(8) = 4(n)

56 = 4n

14 = n

3 0
2 years ago
Cassie has 1/2 pound of sugar in her tablet her cake recipe calls for 2/10 of a pound of sugar how many cakes can she make
AlexFokin [52]

Answer:

2.5 cakes

Step-by-step explanation:

Divide 1/2 into 2/10

7 0
3 years ago
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