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skad [1K]
2 years ago
9

PLs Help...................

Mathematics
2 answers:
Grace [21]2 years ago
6 0

Answer:

x=-8.5

Step-by-step explanation:

QveST [7]2 years ago
6 0

Answer:

x = −8.5

Step-by-step explanation:

x equals negative -8.5

answer  -8.5

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An art club sells 42 large candles and 56 small candles.
Blizzard [7]

Answer:

378$

Step-by-step explanation:

3 0
3 years ago
Walleye is a common game fish. Adult walleye have a length with a mean of 44 cm and a standard deviation of 4 cm, and the distri
Ostrovityanka [42]

Answer:b. 0.22

Step-by-step explanation:

Since the lengths of adult walleye fishes are normally distributed, we would apply the formula for normal distribution which is expressed as

z = (x - µ)/σ

Where

x = lengths of walleye fishes.

µ = mean length

σ = standard deviation

From the information given,

µ = 44 cm

σ = 4 cm

We want to find the probability or fraction of fishes that are greater than 41 cm in length. It is expressed as

P(x > 41) = 1 - P(x ≤ 41)

For x = 41,

z = (41 - 44)/4 = - 0.75

Looking at the normal distribution table, the probability corresponding to the z score is 0.22

4 0
3 years ago
Find the Value of X Please
Yanka [14]

Answer:

x=6

Step-by-step explanation:

3x-5=2x+1

x-5=1

x=6

6 0
3 years ago
Add: (g2 – 4g4 + 5g + 9) + (–3g3 + 3g2 – 6)
TiliK225 [7]
Group like terms

-4g^4 - 3g^3 + g^2 + 3g^2 + 5g + 9 - 6

combining like terms:-

= -4g^4 - 3g^3 + 4g^2 + 5g + 3
7 0
3 years ago
Read 3 more answers
A bowl contains blueberries and strawberries. There are a total of 10 berries in the bowl. The ratio of blueberries to strawberr
Ivahew [28]

Answer:

4 strawberries and 6 blueberries

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
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