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ExtremeBDS [4]
3 years ago
15

Can someone tell me how to find my weighed grade. I have a 97% for homework which is 15% of my grade and 84% which is 35% of gra

de. How do I find my weighed grade for this. Thanks
Mathematics
2 answers:
dlinn [17]3 years ago
6 0
I think your weighted grade is 50%
Nuetrik [128]3 years ago
4 0
Homework= 97%
To work this out you divide 97 by 100 then multiply it by 15
Then you divide 84 by 100 then multiply it by 35
Lastly you add the two totals together
97/100 x 15= 14.55
84/100 x 35= 29.4
14.55 + 29.4= 43.95
You have 43.95 out of 50 at the moment.
Keep up the good work!
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Factor each completely.1) x7x 18
BigorU [14]
Hello,

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7 0
4 years ago
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Which expression could be used to find the missing value in X Divided by 3/5 = 7/4
aleksklad [387]

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7/4*3/5

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7 0
3 years ago
a businesswoman sells a bag for $52.32, thereby making a profit of 9% on the cost of her. calculate the selling price the busine
Veronika [31]

Answer: $57.6

Step-by-step explanation:

Given : A businesswoman sells a bag for $52.32.

Let cuurent selling price : SP = $52.32

As they are making 9% profit now.

That means SP= Cp +0.09 CP , where Cp is the cost price of bag.

i..e 52.32=Cp(1+0.09) \ \text{[Substituted value of SP in LHS and taking Cp common outside in RHS]}

\Rightarrow\ 52.32=Cp(1.09)\Rightarrow\ CP=\dfrac{52.32}{1.09}=48

i..e Cost price of bag = 48

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=48 (1.20)

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8 0
3 years ago
What is the decimal form of 8 and 39/40
steposvetlana [31]
8.975 is the correct answer
6 0
3 years ago
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A map has a scale of 2 inches = 15 miles.If two towns are 7 inches apart on the map,how far apart are they actually
seraphim [82]
1.) set up a w_k_u chart
2.) in the w column write in on top and mi in the bottom like this
w_K_U
in_
mi_
then in the k column write 2 for in and 15 for mi
W_K_U
in_2_
mi_15_
then in the U column, you write 7 for in and x for mi
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2x=105
divide 2x by 2
x=105 
answer 105

3 0
3 years ago
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