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frez [133]
3 years ago
8

What’s the area of polygon w

Mathematics
1 answer:
natali 33 [55]3 years ago
8 0
Should be 7 cause 1×7=7
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SOMEONE PLZ HELP ME
Scrat [10]

(0, infinity)

                                   I hope it helps

7 0
3 years ago
Donna wants to make trail mix made up of almonds, walnuts, raisins. she wants to mix one part almonds, two part walnuts, and thr
kicyunya [14]
Almons:walnuts:rasins=1:2:3


x=pounds of walnuts
y=pounds of almonds
z=pounds or rasins
2x=y
3x=z
subsitute


12x+9y+5z=15
12x+9(2x)+5(3x)=15
12x+18x+15x=15
45x=15
divide by 45
x=1/3
so
1/3 pound of walnuts
2x=y
2(1/3)=y=2/3
2/3 pounds of almonds
3x=z
3(1/3)=z
1=z
1 pound of rasins




1/3 pound walnuts
2/3 pound almonds
1 pound rasins
8 0
3 years ago
Find the value of x in the triangle shown below.
SCORPION-xisa [38]

x=4 because it makes up a square and all sides are the same length on a square
7 0
3 years ago
Read 2 more answers
The output with the y being -4
aivan3 [116]

For this case we have a function of the form y = f (x), where f (x) = - 4x. We must find the values of "and" according to the following function:y = -4x

So:

f (-6) = - 4 (-6) = 24\\f (-2) = - 4 (-2) = 8\\f (3) = - 4 (3) = - 12

Thus, the values are:

24,8, -12

Answer:

24,8, -12

3 0
4 years ago
Write an equation fo nth term of the given arithmetic sequence 7,13,19,25,...
Leya [2.2K]

Answer:

The nth term for the given sequence can be written as:

a_n=6\,n+1

Step-by-step explanation:

Notice that this arithmetic sequence is created by adding to each term a common difference of 6 units:

7 + 6 = 13

13 + 6 = 19

19 + 6 = 25

Then, using the general expression for the nth term of an arithmetic sequence of first term "a_1"  and common difference "<em>d</em>" we can write the nth term as:

a_n=a_1+(n-1)\,d

which in this case translates as:

a_n=a_1+(n-1)\,d= 7\,+(n-1)\,6=7+6\,n-6=6\,n+1

8 0
3 years ago
Read 2 more answers
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