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3 years ago

The table and graph both represent the same relationship.

Mathematics

1 answer:

Llana [10]3 years ago

3 0

Answer:

x = 1

Step-by-step explanation:

From the table shown in the picture,

For input value x = 1, output values of y = 2, 4, 6, 8, 10

Similarly, from the graph shown,

For input value x = 1, output values of y = 2, 4, 6, 8, 10

Therefore, both will represent the same relationship.

From the graph attached, straight line parallel to y-axis is x = 1.

Therefore, x = 1 will be the correct option.

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Find the median <br><br> 2 , 3 , 10 , − 2 , − 3 , 12 , 13 , 1

Shkiper50 [21]

Answer:

2.5

Step-by-step explanation:

There are eight numbers, and the two middle numbers are 2, and 3. When there's an even amount of numbers, we calculate the average of the two middle numbers.

7 0

2 years ago

Use the GCF to factorthe expression 40x+24y-56

Sveta_85 [38]

Answer:

8(5x + 3y -7)

Step-by-step explanation:

A common number in 40x+24y-56 is 8.

40x / 8 = 5x

24y / 8 = 3y

-56 / 8 = -7

We finally get 8 (5x + 3y -7)

Hope this helps!

-sruthi123

6 0

3 years ago

Read 2 more answers

Which fractions are equivalent to 6/8 ? Check all that apply.

JulijaS [17]

Answer:

3/4

Step-by-step explanation:

you got to find the half of the number

7 0

3 years ago

Three vertices of parallelogram WZXY are W(-5, 2), X(2, 4) and Z(-7, -3). Find the coordinated of the vertex, Y.

Dominik [7]

Answer:

$Y = (4,9)$

Step-by-step explanation:

Given

$W(x_1,y_1) = (-5, 2)$

$Z(x_4,y_4) = (-7, -3)$

$X(x_2,y_2) = (2, 4)$

Required

Find Y

To do this, we make use of the mid-point formula

i.e.

$M = \frac{1}{2}(x_n+x_m,y_n+y_m})$

WX and ZY are the diagonals of the parallelogram.

The mid-point of WX is:

$M = \frac{1}{2}(-5+2,2+4)$

$M = \frac{1}{2}(-3,6)$

The mid-point of ZY is:

$M = \frac{1}{2}(-7+x,-3+y)$

Equate both values of M

$\frac{1}{2}(-3,6) = \frac{1}{2}(-7+x,-3+y)$

Multiply both sides by 2

$(-3,6) = (-7+x,-3+y)$

By comparison:

$-7 + x = -3$

$-3 + y = 6$

$-7 + x = -3$

$x = 7 -3$

$x = 4$

$-3 + y = 6$

$y = 6 +3$

$y = 9$

Hence:

$Y = (4,9)$

3 0

3 years ago

A secretary answered 88 phone calls in a day. Of these phone calls 18 we're from Plano Texas. What is the ratio of the number of

Masja [62]

Answer:

9 to 44 is the ratio of the number of phone calls that we're from Plano to the total number of phone calls that day

Step-by-step explanation:

Given:

The total number of phone calls that was answered by secretary in a day = 88

The number of calls that were from Plano Texas = 18

To Find :

The of the number of phone calls that we're from Plano to the total number of phone calls that day

Solution:

The ratio of phone calls that we're from Plano to the total number of phone calls that day = $\frac{\text{calls from Plano texas }}{\text{Total number of calls}}$

Now lets substitute the given value,

The ratio of phone calls that we're from Plano to the total number of phone calls that day = $\frac{18}{88}$

Now reducing the fraction

=> $\frac{9}{44}$

So the ratio is 9:44

4 0

4 years ago