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2 years ago

Is the following relation a function?

Mathematics

2 answers:

irina1246 [14]2 years ago

4 0

No it isn’t a function

kvv77 [185]2 years ago

4 0

Answer: It is a function

Step-by-step explanation: Every input has one output, so it’s a function. If this was asking whether the tables shows a linear relationship, the answer will be no, but this is asking whether it is a function.

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Which expression represents a number that is four times as large as the sum of

den301095 [7]

Answer:

(160+8)×4

is the answer

6 0

3 years ago

4. Which is the largest? a. 1/10 b. .25 C. .375 d. 1/50

Grace [21]

.375 because 1/50= .02 and 1/10=.01 which are both less than .375

4 0

3 years ago

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Which equation can be used to find the volume of this solid?

valkas [14]

Answer:

the last one

Step-by-step explanation:

it's basically finding the area for a cube and then cutting it in half, so multiply it all together and then divide by 2. sorry if I'm wrong lol

8 0

3 years ago

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Please help and please make sure it’s right

slamgirl [31]

Answer:

135 degrees

Step-by-step explanation:

all the angles in a triangle need to add to 180 degrees, so you take

180-(65+70)= 45

Then you just find the supplementary angle

45+x=180

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7 0

3 years ago

Henry has a fenced yard in the shape of a rectangle with a perimeter that measures 242 feet. If the width of the yard measures 5

neonofarm [45]

Answer: Length = 70 feet

Concept:

Here, we need to know how to find the perimeter of a rectangle.

Perimeter (rectangle) = 2 (l + w)

l = length

w = width

Solve:

Given information

l = l

w = 51 feet

P = 242 feet

Given expression

P = 2 (l + w)

Substitute values into the expression

242 = 2 (l + 51)

Divide 2 on both sides

242 / 2 = 2 (l + 51) / 2

121 = l + 51

Subtract 51 on both sides

121 - 51 = l + 51 - 51

$\boxed{l=70}$

Hope this helps!! :)

Please let me know if you have any questions

4 0

2 years ago