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kow [346]
3 years ago
14

Floor. How many tooth picks will it take to

Mathematics
2 answers:
Vikentia [17]3 years ago
4 0
Need more info i think
sp2606 [1]3 years ago
4 0

would love to help but I need the size of tooth picks and marshmallows and how tall each story needs to be

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Use the function to evaluate the indicated expressions and simplify.
Musya8 [376]

9514 1404 393

Answer:

  • f(x²) = x² +5
  • (f(x))² = x² +10x +25

Step-by-step explanation:

Put the argument in place of x and evaluate the desired expression.

__

1. f(x²) = x² + 5 . . . . . . straight substitution for x

__

2. (f(x))² = (x +5)²

  = (x +5)(x +5) = x(x +5) +5(x +5) = x² +5x +5x +25

  (f(x))² = x² +10x +25

6 0
2 years ago
Hi i need help plz help me
Nonamiya [84]

Answer:

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7 0
3 years ago
A basketball player scored 24 times during one game. She scored a total of 41 points, two for each two-point shots and one for e
PilotLPTM [1.2K]

Answer:

<em>Number of points shoot, x=17</em>

<em>Number of </em><em>free</em><em> </em><em>shoot</em><em>,</em><em> </em><em>y</em><em>=</em><em>7</em>

Step-by-step explanation:

Let us consider,

point shoot as x

free shoot as y.

Question say " A basketball player scored 24 times during one game "

Therefore, Number of point shoot + Number of free shoot = 24

Numerically we get,

x+y=24

Now, Free shoot gives one point and point shoot gives two points.

She scored total of 41 points.

2x+y=41

we get two equations

x+y=24

2x+y=41

By solving above linear equations...

we can write, y=24-x

replacing y value in 2x+y=41

2x+24-x=41

<em>x=17</em>

To find value of y, replace x vaule in any equation

say, x+y=24

17+y=24

<em>y=7</em>

Thus, x=17 and y=7

Number of points shoot, x=17

Number of free shoot, y=7

7 0
3 years ago
Read 2 more answers
What is the solution of the system of equations? <br> y = –2x + 8 <br> y = x – 4
12345 [234]
<span>y = –2x + 8 
y = x – 4

We can use substitution.
-2x+8 = x-4
3x=12
x=12/3
x=4

</span>y = x – 4
<span>y=4-4=0
y=0

Solution of the system x=4,y=0,
it can be written as (4,0).

</span>
4 0
3 years ago
Read 2 more answers
Which of these are the prime number: 1,2,3,4,5,6,7,8
MA_775_DIABLO [31]

Answer: The prime numbers are 1,  2, 3, 5, 7.

6 0
3 years ago
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