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algol13
3 years ago
15

I need to know the answer to this !! just read please

Mathematics
1 answer:
alexandr1967 [171]3 years ago
4 0
15 which I think is to the nearest tenths
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Ajar contains 16 beads. 4 beads are red, 4 are yellow, 5 are green, and 3 are blue.
steposvetlana [31]

Answer:

3/16

Total no.of beads = 16

No.of blue beads = 3

Probability of picking a blue bead = 3/16

Step-by-step explanation:

Hope this helps

can i get braineist pls

3 0
2 years ago
how many pounds of nuts selling for $9 per lb and raisins selling for $3 per lb should a person combine to obtain 60 lb of a tra
marta [7]
Let n be the number of lbs of nuts.
Let r be the number of lbs of raisins.
9n + 3r = 60 * 5 = 300 .............(1)
n + r = 60
n = 60 - r ...............(2)
Plugging the expression for n in (2) into (1) we get:
9(60 - r) + 3r = 300
which expands to:
540 - 9r + 3r = 300 .............(3)
Simplifying and rearranging (3) we get:
-6r = -240
Therefore r, the weight of raisins = 40 lbs
and the weight of nuts is 60 - 40 = 20 lbs
8 0
3 years ago
The growth of a new strain of bacteria is represented by y=79.31(1.48)^x where x represents the number of days and y represents
Likurg_2 [28]
So we are given the equation
y = 79.31(1.48)ˣ
Whereas the x represents the number of days <--- what you need to know
y is the final number you are going to get, does not matter for now
You are trying to find the number of bacteria on Day 8
Put 8 into x
PEMDAS
Parentheses
Exponents
Multiplication/Division
Addition/Subtraction
1.48⁸ = 23.019
79.31 * 23.019 = 1825.667
Your answer would be A.
8 0
3 years ago
1. Nasir borrowed $420 for six months with $77 monthly payments.
scoundrel [369]

Answer: 52 and 793.25

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
In the right triangle shown &lt;A =30°and BC =6​
zlopas [31]

Answer:

AB=150 degrees

8 0
3 years ago
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