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Sedbober [7]
3 years ago
11

Solve plz plz try i have this being graded

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
5 0
It's w=2z+3



¯\_(ツ)_/¯
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Mr. Sarpy went to shoot some hoops on the basketball court. For every shot that he made within the three-point line he earned 2
Lostsunrise [7]

Answer:

x + y = 50 (1) and 2x + 3y = 115 (2); x = 35, y = 15

Step-by-step explanation:

Since x represents the number of 2 point shots and y represents the number of 3 point shots. If the total number of shots is 50, then x + y = 50 (1)

Also, the total 2 point shots is number of 2 point shots × points per shot = 2x and the total 3 point shots is number of 3 point shots × points per shot =  3y. Since the total number of points is 115, then

2x + 3y = 115 (2)

So, the system of equations are

x + y = 50 (1) and 2x + 3y = 115 (2)

We can solve for x and y by substituting x = 50 - y into (2)

So, 2(50 - y) + 3y = 115

100 - 2y + 3y = 115

100 + y = 115

y = 115 - 100

y = 15

So, x = 50 - y

= 50 - 15

= 35

6 0
3 years ago
You can think about the word ‘of’ when you multiply.
Vlada [557]

Answer:

23 \: of \: 6 \\ 23 \times 6 \\  =  >  \frac{ \binom{23}{ \times 6} }{138}  \\ 23 \: of \: 6 = 138

4 0
2 years ago
Read 2 more answers
A bakery uses a muffin recipe that uses 1/2 cup of milk for every batch of 12 muffins.... How many batches of 12 muffins can be
Irina-Kira [14]
32 batches of 12 muffins hope this helps
6 0
3 years ago
Bob had 2 apples Sam took 1 how many is left
Brilliant_brown [7]
1 apple is left..
2-1=1
5 0
3 years ago
Find the smallest zero of f(x+5)
podryga [215]

ANSWER

1. k=13

2. x=-10

EXPLANATION

The given function is

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

To find f(x+5), plug in (x+5) wherever you see x.

This implies that:

f(x) =  {(x + 5)}^{2}   + 3(x + 5) - 10

Expand:

f(x) =   {x}^{2}    + 10x + 25+ 3x + 15- 10

Simplify to obtain

f(x) =   {x}^{2}    + 13x + 30

We now compare with,

f(x) =   {x}^{2}    + kx + 30

This implies that:

k = 13

To find the smallest zero of f(x+5), we equate the function to zero and solve for x.

{x}^{2}    + 13x + 30 = 0

{x}^{2}   + 10x + 3x + 30 = 0

x(x + 10) + 3(x + 10) = 0

(x + 3)(x + 10) = 0

x =  - 10 \: or \: x =  - 3

The smallest zero is -10.

7 0
3 years ago
Read 2 more answers
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