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Elena L [17]
2 years ago
7

HELP WILL MARK YOU BRAINLIEST!! NO FAKE ANSWERS

Mathematics
2 answers:
lara31 [8.8K]2 years ago
6 0
The answer is B

Solution:
Find perimeter (L+B+L+B)
600+300+600+300= 1,800
1,800/3= 600
600x500= 300,000
Solnce55 [7]2 years ago
6 0

Answer:

b  Php 300,000

Step-by-step explanation:

You need to find the perimeter length of the garden.  The perimeter is found by adding all four side of the rectangle.

Perimeter = 600 + 300 + 600 + 300 = 1800 m

Use a ration to find the cost for 1800m of fence.

500         X

------  =  ---------     cross multiply to solve for x

3m       1800m

3x = 500 x 1800

3x = 900,000

x = 300,000

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The sum of the roots of 3x 2 + 11x - 4 = 0 is<br><br> -11/3<br> -4/3<br> 11/3<br> 4/3
givi [52]

Answer:

The correct option is 1.

Step-by-step explanation:

If a quadratic equation is defined as

ax^2+bx+c=0             .... (1)

Then the sum of the roots is -b/a and the product of roots is c/a.

The given equation is

3x^2+11x-4=0          ... (2)

From (1) and (2) we get a=3, b=11 and c=-4.

The sum of roots is

\frac{-b}{a}=-\frac{11}{3}

The sum of roots is -\frac{11}{3}.

Therefore the correct option is 1.

5 0
3 years ago
2=7(−2)+4 what is y?
solmaris [256]

Answer:

2

Step-by-step explanation:

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6 0
11 months ago
Read 2 more answers
Write a third degree polynomial function that has real zeros -1, -2 and 4
ra1l [238]

Answer:

f(x) = x^{3}  - x^{2}  -  10x  -8

Step-by-step explanation:

All you have to do is multiply (x + 1)(x + 2)(x - 4)

You should get x^{3}  - x^{2}  -  10x  -8

So,  f(x) = x^{3}  - x^{2}  -  10x  -8

8 0
3 years ago
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