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MissTica
3 years ago
9

Hey need help on these NEED HELP ASAP

Mathematics
1 answer:
GalinKa [24]3 years ago
8 0

Answer:

first one : (7+12+3+4+4+8)*2=76

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There are 180 days in school year and you get 3 assignments per day. How many total assignments do you get in 1 school year
m_a_m_a [10]

Answer:

260 assignments in a school year

Step by Step:

There are 180 days in a school year and you do 3 assignments per day you multiple 180 and 3

6 0
3 years ago
What is 4p+5=33 ? For the equation
faltersainse [42]

Answer:

p=7

Step-by-step explanation:

4p+5=33

33-5=28

4p=28

28/4=7

p=7

4(7)+5=33

28+5=33

4 0
3 years ago
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Camilla baked 15 cookies with 3 scoops of flour. How many scoops of flour does Camilla need in order to bake 20 cookies? Solve u
omeli [17]

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7 0
3 years ago
X^2 - 9x -10 =0 has a discriminant of: a. 121 b. 72 c. -359 d. 41 e. 136
Feliz [49]
In the standard form of quadratic
ax^{2} +bx+c
the discriminant is
b^{2} -4ac
In your quadratic, a = 1, b = -9 and c = -10
Now you need to plug these values into the expression for the discriminant.
7 0
3 years ago
If a box of granola bars cost 2.25 and contains 8 bars, what is the cost of each bar? Round to the nearest cent
valentina_108 [34]
Just divide 2.25 by 8 and thatll be 
0.28 
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3 years ago
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