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3 years ago

Plz help I put 26 on the points plz help

Mathematics

2 answers:

alex41 [277]3 years ago

8 0

Answer:

do you need help with the L and P???????

Step-by-step explanation:

viva [34]3 years ago

8 0

Answers

1. A= 6 P= 10

2. A= 216 P= 60

3. A= 160 P=52

4. A= 364 P= 82

5. A= 132 P= 46

6. A= 540 P= 102

7. A= 1024 P= 128

8. A= 252 P=86

9. A= 516 P=110

10. A= 336 P=110

11. A=216 P= 60

12. A= 962 P=126

Step-by-step explanation:

So for area multiply the 2 numbers and for perimeter its a square so add the the numbers twice for example 3+3+2+2 for perimeter and 3×2 for area

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10. Given the figure is a square, find x, y, and z.<br> (

atroni [7]

I know that x=9 not sure the rest but you could ask a tutor

8 0

3 years ago

Two fair number cubes are rolled. What is the probability the numbers are equal or the sum is odd?

Marat540 [252]

Answer:

0.6667 = 66.67%

Step-by-step explanation:

If each number cube has 6 numbers, the two cubes have a total of 6 * 6 = 36 results.

To have equal numbers in each cube, the cases are:

(1,1), (2,2), (3,3), (4,4), (5,5), (6,6) -> 6 cases

To have a odd sum, the cases are:

(1,2), (1,4), (1,6),

(2,1), (2,3), (2,5),

(3,2), (3,4), (3,6),

(4,1), (4,3), (4,5),

(5,2), (5,4), (5,6),

(6,1), (6,3), (6,5). -> 18 cases

So we have a total of 18 + 6 = 24 cases, then the probability is:

P = 24 / 36 = 0.6667 = 66.67%

5 0

2 years ago

Solve the system by graphing

Marta_Voda [28]

$\left\{\begin{array}{ccc}-2x=2y-4\\2x-y=-5\end{array}\right\\\\2y-4=-2x\ \ \ \ |+4\\2y=-2x+4\ \ \ \ |:2\\y=-x+2\\for\ x=0\to y=-0+2=2\to(0,\ 2)\\for\ x=2\to y=-2+2=0\to(2,\ 0)\\\\2x-y=-5\ \ \ \ |-2x\\-y=-2x-5\ \ \ \ |\cdot(-1)\\y=2x+5\\for\ x=0\to y=2(0)+5=5\to(0,\ 5)\\for\ x=-2\to y=2(-2)+5=1\to(-2,\ 1)\\\\Answer:\ (-1,\ 3)\to\ x=-1,\ y=3$

7 0

3 years ago

Y = (3x)2 + 17 <br> when x = 2

Andrew [12]

Answer:

y = 29

Step-by-step explanation:

y = (3x)2 + 17

y = (3(2))2 + 17

y = (6)2 + 17

y = 12 + 17

y = 29

8 0

2 years ago

A carpenter has wood planks that are 4 yards, 8 yards, 7 yards, and 3 yards long. what is the mad of these measurements

noname [10]

Answer:

Step-by-step explanation:

what you have to do to find that out is add them all togeather the divide that whole by the amount of numbers you were adding so in this case it would be 3 so you would add 8,7, and 3 to get 18 then divide that by 3 to get 6.

hope this helps

pls mark brainliest

8 0

2 years ago