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myrzilka [38]
2 years ago
15

4. Is the relation represented on the graph a function? Explain

Mathematics
2 answers:
lutik1710 [3]2 years ago
7 0
4. Yes because a function is a expression, rule, or law that defines a relationship between one variable and another variable which is what is happening in this image

5. Yes the slope is shown on the graph because it shows the measure of its steepness which can be determined by simply looking at the image
faust18 [17]2 years ago
7 0
9x9=81sbdbnaownxhzznshrbdbdbzjs
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What is m∠WVX?<br> 23°<br> 107°<br> 100°<br> 73°
pashok25 [27]

Answer:

WVX = 107

Step-by-step explanation:

The exterior angle is equal to the sum of the opposite interior angles

V + W = 157

V + 50  =157

Subtract 50 from each side

V + 50 -50 =157-50

V = 107

6 0
3 years ago
Read 2 more answers
The perimeter of a rectangular garden is 62 feet( remember, perimeter= 2l + 2w where l is the length and w is the width). The le
Volgvan

Answer:

w=10 feet

l=21feet

Step-by-step explanation:

let width be x

p=2l+2w

p=62

so we form the equation

l=1+2x

w=x

2(1+2x)+2(x)=62

2+4x+2x=62

6x=60

x=10feet

w=10feet

l=1+2x

l=21feet

4 0
3 years ago
Carl earned grades of 62, 78, 59, and 89 on four math tests.
QveST [7]

Answer:

Mean, m = 72

Step-by-step explanation:

It is given that, Carl earned grades of 62, 78, 59, and 89 on four math tests.

It is required to find the mean of his grades.

Mean of a data is given by :

m=\dfrac{\text{sum of observations}}{\text{total no of observations}}

Sum of observations is 62 + 78 + 59 + 89 = 288

Total no of observations are 4

So, mean of his grades is :

m=\dfrac{288}{4}\\\\m=72

So, the mean of his grades is 72.

7 0
3 years ago
Two consecutive even integers have the following property. When the smaller integer is added to three times the larger integer,
Valentin [98]

Answer:

See below.

Step-by-step explanation:

Let the smaller integer be n.

Then the larger integer is n + 2.

"When the smaller integer is added to three times the larger integer, the result is two less than five times the smaller integer."

The correct equation is:

n + 3(n + 2) = 5n - 2

His mistake is not using parentheses on the left side. Since he left out the parentheses, the left side is not "the smaller integer added to three times the larger integer", but rather it is "the smaller integer added to 2 plus 3 times the smaller integer."

n + 3(n + 2) = 5n - 2

n + 3n + 6 = 5n - 2

4n + 6 = 5n - 2

8 = n

n = 8

n + 2 = 10

The integers are 8 and 10.

6 0
2 years ago
3y=2x+15<br> Solve the equation for the y variable?<br> Please help me out on this !!!
sukhopar [10]

Step-by-step explanation:

3y=2x+15 \:

y =   \frac{2x + 15}{3}

6 0
2 years ago
Read 2 more answers
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