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Wewaii [24]
3 years ago
12

HELP ME‍♂️ILL MARK BRAINLIESTTTT‼️‼️Find the value of x that makes the quadrilateral a parallelogram.

Mathematics
1 answer:
AysviL [449]3 years ago
3 0

Answer:

x = 23 and y = 20

Step-by-step explanation:

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11. If L || m, find the value of x.<br> L = 8x+20<br> M= 11x-31
sdas [7]

Answer:

GIVE ME BRAINLIEST AND ILL GIVE U ANSWER

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help me solve this, it’s trig
erastova [34]

Answer:

The answer is 6.451 or 6.5 rounded

Step-by-step explanation:

The way to solve this is to find all the degrees inside the triangle first

you have two given degrees which are 21 and 90 degrees

add those numbers up and subtract it from 180. That is the last corner degree

you then use that information to find all the side lengths using the given hypotenuse length.

Btw its geometry not really trig.

8 0
3 years ago
Whats is the cost of electricity to run personal computer
Brrunno [24]

Answer: Desktop computers can cost anywhere from $300-$4,000 depending on how good it's inside components are. The average computer might go for around $400. For more advanced computers the price might be $1,000 or more. All in all, the cost of a computer / PC truly depends on how much power you're needing from it.

Step-by-step explanation:

Srry its kinda confusing but I hope it helped

6 0
3 years ago
Read 2 more answers
3. Caleb has $25 to spend on prizes for a game at the school fair. Lip balm costs $1.25 each, and mini-notebooks cost $2.50 each
Snowcat [4.5K]

Answer:

linear equation in Standard form that can be used to determine how many of each prize Caleb can buy is 1.25x+ 2.50y = 25

Step-by-step explanation:

Given:

Total cost spent on prizes for games = $25

Cost of one lip balm = $1.25

Cost of one mini notebook  = $2.50

A) linear equation in STANDARD FORM that can be used to determine how many of each prize she can buy.

Let the number of lip balms be x and the number of mini note books be y. Then

1.25x+ 2.50y = 25

B. Graph the equation using x- and y- intercepts.

Now by trial and error method

1.25(0)+ 2.50(10) = 25

1.25(2)+ 2.50(9) = 25

1.25(4)+ 2.50(8) = 25

1.25(6)+ 2.50(7) = 25

1.25(8)+ 2.50(6) = 25

1.25(10)+ 2.50(5) = 25

1.25(12)+ 2.50(4) = 25

1.25(14)+ 2.50(3) = 25

1.25(16)+ 2.50(2) = 25

1.25(18)+ 2.50(1) = 25

1.25(20)+ 2.50(0) = 25

Thus Caleb can buy 0,2,4,6,8,9,10,12,14,1,6,18,20 lip balms and

0,1,2,3,4,5,6,7,8,9,10 mini note books respectively

Now plotting these value in the graph, we get the below graph

3 0
4 years ago
there are 27 more green cars than black cars in the parking lot. What percentage of the cars in the parking lot are green? What
Yanka [14]

Answer:

Black is 3.57%

Green is 96.43%

Step-by-step explanation:

Since 27 green than black

Let the black car be b

So green cars which 27 more than black means 27b

So to calculate the percentage of green we will have

27b/27b+b ×100

27b/28b ×100

Let's eliminate the b

27/28×100

2700/28

96.43%

So let's calculate for Black

b/27b+b ×100

b/28b ×100

Eliminate b

1/28 ×100

100/28

3.57%

Therefore the percentage for Black is 3.57% and for green is 96.43%

7 0
3 years ago
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