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sweet-ann [11.9K]
3 years ago
9

Pls help I’ll give crown

Mathematics
2 answers:
Strike441 [17]3 years ago
4 0

Answer:

just add up all the squares. answer is 55

Step-by-step explanation:

strojnjashka [21]3 years ago
4 0
Answer: 55units^2

Explanation: Split the shape into smaller shapes, find the area of those then add altogether
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In a college parking lot, the number of ordinary cars is larger than the number of sport utility vehicles by 59.3%. The differen
frutty [35]

Answer:

27 SUVs

Step-by-step explanation:

Let number of ordinary cars be x and SUVs be y

We can write 2 equations and use substitution to solve for the number of SUVs.

<u>"The number of ordinary cars is larger than the number of sport utility vehicles by 59.3%"- </u>

This means that 1.593 times more is ordinary cars (x) than SUVs (y), so we can write:

x  = 1.593y

<u>"The difference between the number of cars and the number of SUVs is 16" - </u>

Since we know ordinary cars are "more", we can say x - y = 16

<em>We can now plug in 1.593 y into x of the 2nd equation and solve for y:</em>

<em>x - y = 16</em>

<em>1.593y - y = 16</em>

<em>0.593y = 16</em>

<em>y = 27 (rounded)</em>

<em />

<em>Hence, there are 27 SUVs</em>

4 0
3 years ago
What is the fifth term of (2x + y)^8?
astra-53 [7]

Answer:

Expansion for there will be 9 terms.

(a+b) ^n =nco a^n b^o+ nc1 a^(n-1) b^1+nc2 a^(n-2) b^2+nc3 a(n-3) b^3+nc4  a^(n-4) b^4+...........................ncn a^o b^n.

5th term of  (2x+y)^8 = ?  

5th term is nC4 a^(n-4) b^4

a=2x, b=y, n=8

therefore 8C4 (2x)^(8-4)  (y)^4

8!/((8-4)! 4!) (2x)^4 y^4

40320/576  (16 x^4 ) (y^4)

70 (16x^4)(y^4)

1120 X^4 Y^4

Step-by-step explanation:

8 0
3 years ago
3x+5y=4, 2x-y=-7 solve using substitution
victus00 [196]
 <span>3x+5y=4...(1)
 2x-y=-7...(2)
by(2) : y = 2x+7
subsct in (1) : 
3x +5(2x+7) = 4 
13x = - 31
x = -31/13
y = 2(-31/13)+7 = 29/13</span>
6 0
3 years ago
How much simple interest is earned on $5,000 at an interest rate of 2.2% in 3 years?
Artyom0805 [142]

Answer:

$330

Step-by-step explanation:

8 0
3 years ago
Anyone care to help? :)
Elan Coil [88]
So when you factor this the answer would be (1w - 3)(5w + 1) because since 5 is an odd number you have to break it up with us only factores then you find the GCF for 3 and then you have to find the signs that when you multiply them it gives you - 14

7 0
3 years ago
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