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2 years ago

Find the value of X in the parallelogram below.

Mathematics

2 answers:

gregori [183]2 years ago

3 0

Answer:

$x=28$

Explanation:

we know that in parallelogram opposite sides are equal

Hence on equating we get

$x=28$

pav-90 [236]2 years ago

3 0

Answer:

Step-by-step explanation:

in parallelogram opposite sides are equal

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Angela shared a cab with her friends. When they arrived at their destination, they evenly divided the \$j$jdollar sign, j fare a

Galina-37 [17]

Answer:

$\$ (\frac{j+15}{3} )$

Step-by-step explanation:

There were three friends and the total fare was $j

Each of the friends pays $\$ (\frac{j}{3} )$ for their cab fare.

Since Angela also paid a $5 Tip

Total Amount Paid by Angela = Share of cab fare + Tip

$\$ (\frac{j}{3} ) + \$5$

We can simplify this further by taking the LCM.

$\$ (\frac{j}{3} ) + \$5=\$ (\frac{j+15}{3} )$

The total amount paid by Angela therefore is : $\$ (\frac{j+15}{3} )$

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3 years ago

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Gala2k [10]

Answer:

With all or just 1

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Question 17 i need help answer is -16 but don’t know how

Mila [183]

Answer:

-16

Step-by-step explanation:

-k² -(3k-5n)+4n k=-1 , n= -2

= -(-1)² - ( 3(-1) -5(-2) )+4(-2)

= -1-(-3+10)-8

= -1-(7)-8

= -1-7-8

= -16

4 0

3 years ago

Help if possible.

skelet666 [1.2K]

A ) Length = 5 - 2 x
Width = 3 - 2 x
The area of the bottom:
A = L x W = ( 5 - 2 x ) ( 3 - 2 x ) = 15 - 10 x - 6 x + 4 x² =
= 4 x² - 16 x + 15
b ) 4 x² - 16 x + 15 = 10
4 x² - 16 x + 5 = 0
x = (16 - √(256 - 80))/ 8 = ( 16 - 13.266 ) / 2
x = 0.34 in

4 0

3 years ago

Plot the following points to create a rectangle.

Tanya [424]

Answer:

(5, -1)

Step-by-step explanation:

The three coordinates of a triangle are given as:

(5,3), (-5,3), (-5,-1).

To find:

The missing vertex = ?

Solution:

Let us label the vertices:

A (5,3),

B(-5,3),

C(-5,-1).

Let the missing vertex be ( $x, y$ ).

Let us recall the properties of a rectangle.

The opposite sides of the rectangle are equal and parallel to each other.

Let us consider the side AB, we can see that only x coordinate is changed from A to B.

Let us consider the side BC, we can see that only y coordinate is changed from B to C.

A and B are adjacent vertices.

Similarly the opposite vertices will be C and D.

Same pattern will be followed in CD as that of AB.

x coordinate will be changed by same difference as that of AB.

Change in x coordinate from D to C = $-5-x$

Change in x coordinate from A to B = $-5-5 =-10$

Equating them:

$-5-x=-10\\\Rightarrow x = 5$

Same pattern is followed in BC and AD.

Their change in y coordinate will be same.

$-1-3=y-3\\\Rightarrow y =-1$

Missing vertex is (5, -1).

Please refer to the attached image for the rectangle.

3 0

3 years ago