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Neporo4naja [7]
3 years ago
6

Please Help! If (5x-2)^2=ax^2-bx+c, what is the value of a+c^2?

Mathematics
1 answer:
Sladkaya [172]3 years ago
6 0

Answer:

The solved problem is in the photo. Hope it helps.

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Set up and solve a system of equations to solve the problem.
NeTakaya

Answer:

The boys club sold 52 bags of hardwood mulch and 84 bags of pine bark mulch

Step-by-step explanation:

Let

x ----> the number of bags of hardwood mulch sold

y ----> the number of bags of pine bark mulch sold

we know that

A local boys club sold 136 bags of mulch and made a total of $400

so

x+y=136 ----> equation A

3.25x+2.75y=400 ----> equation B

Solve the system by graphing

Remember that the solution is the intersection point both graphs

Using a graphing tool

The solution is the point (52,84)

see the attached figure

therefore

The boys club sold 52 bags of hardwood mulch and 84 bags of pine bark mulch

6 0
3 years ago
What is the value of x?
svetoff [14.1K]

Answer:

UNKNOWN

Step-by-step explanation:

STOP OR I SHALL KI** YOU

3 0
3 years ago
Find the mode and median of the data. A. mode = 41 median = 72 B. mode = 72 median = 94 C. mode = 94 median = 94 D. mode = 94 me
SashulF [63]
Mode means the number that apperss the most
median is the number in the middle when you arrange them in numerical order


ok so
you take the unbers fom the left most collumn and pair it with each number in the right side of the line, the left collumn is the tens place and the right hand side is the ones

so the th enumbers are

32,41,41,50,56,57,62,70,70,72,72,72,73,74,91,92,94,94,94,94


mode=most common number
94 appears 4 times which is most
mode=94

median is number in very middle number
20 terms
72 is in middle


mode=94
72=median

D is answer

7 0
2 years ago
Read 2 more answers
Plsplspls help!!!
RideAnS [48]

Answer:

a) the answer if the substitute is 300

7 0
2 years ago
Describe the symmetry of these functions
Oduvanchick [21]
If it was line symmetry it would need to repeat the same shape twice, which the first follows but the second doesn’t.
if it was rotational, you would need to be able to take the shape in the top right and rotate it counterclockwise or clockwise to get the shape that locks in place. that doesn’t follow that.
both line and rotational symmetry is incorrect because the first example would need to lock up inside the right side of that example.

the answer is C
5 0
3 years ago
Read 2 more answers
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