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Oksi-84 [34.3K]
3 years ago
8

First person to answer this question get 11 points!

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
3 0
Polygon means many sided

quadrilateral means 4 sides
parellelogram means 2 pairs of parrelel sides
rectangle=parellelogram with 4 right angles


so thea snwer is A,B,C or all of them

if you need to pick one only, I would pick B because it has the name RECTANGLE specifically stated so the answer is ABC or if you must pick one then the naswer is B
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What is (5 radical 2) squared?
Roman55 [17]
(5 radical 2)^2 =

5^2 × (radical 2)^2 =

25 × 2 = 50

3 0
3 years ago
Raul's pet store has a play area that can fit up to 30 cats and dogs. His son is allergic to cats so the pet store never has mor
a_sh-v [17]

Answer:

Step-by-step explanation:

Let :

C = number of cats

D = number of dogs

Raul's pet store has a play area that can fit up to 30 cats and dogs.

C + D = 30

The pet store never has more than 8 cats in the play areas.

<h2>C < 9</h2>

(there can never be 9 or more cats)

As or the number of dogs :

C + D = 30

C = 30 - D

Since we know that C < 9. To get the number of dogs allowed, we just plug in 30 - D for C.

30 - D < 9

30 - 9 < D

or

<h2>D > 21</h2>

(dogs have to be 22 or more)

5 0
1 year ago
Jordana drew the function below.
Mazyrski [523]

Answer:

no function

Step-by-step explanation:

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6 0
3 years ago
Let f(x) = x + 8 and g(x) = x2 − 6x − 7. find f(g(2)). −7 −3 10 33 open study
Ray Of Light [21]
F(g(2))

g(x) = x^2 - 6x - 7
g(2) = 2^2 - 6(2) - 7
g(2) = 4 - 12 - 7
g(2) = -15

f(x) = x + 8
f(g(2) = f(-15) = -15 + 8 = -7 <==

ur answer is -7
6 0
3 years ago
Find the x- and y- intercepts of the equation 7x+ 14 y=28
7nadin3 [17]

Chapter : Linear equations

Lesson : Math for Junior High School

7x + 14y = 28

if want to find x and y, we must substitution value 0 to the equation x and y :

# If x = 0, then :

7x + 14y = 28

= 7(0) + 14y = 28

= 0 + 14y = 28

= 14y = 28 → y = 28/14

= y = 2

# If y = 0, then :

7x + 14y = 28

= 7x + 14(0) = 28

= 7x + 0 = 28

= 7x = 28 → x = 28 / 7

= x = 4

and that result was proven x = 4 and y = 2

5 0
3 years ago
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