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JulijaS [17]
3 years ago
7

Pleas help ASAP please please . Thank you so much

Mathematics
2 answers:
IrinaK [193]3 years ago
7 0

Answer:

i think that the answer is the chart table

Step-by-step explanation:

LekaFEV [45]3 years ago
4 0

Answer:

i think that the answer is the chart table or the one in the bottom right corner

Step-by-step explanation:

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A local little league has a total of 65 players of 20% or left handed how many left-handed players are there
sladkih [1.3K]
Number of players=85 
percent of left handed players=20% 
85*20/100=
simplify that:
85*1/5=
simplify again:
85*5= 17 
17 players are left handed. 
Hope that helps!! 
Have a wonderful day!!
5 0
3 years ago
I will give brainliest if you sub and stay subbed to JD Outdoors & Gaming​
NeTakaya

Answer:

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Step-by-step explanation:

8 0
3 years ago
A marketing researcher conducts a test to determine whether the number of chocolate chips per cookie differs significantly acros
Yuki888 [10]

Answer: the value for the associated test statistic is 1.2653

Step-by-step explanation:

Given that;

sample size one n₁ = 10

mean one x"₁ = 6.4

standard deviation one S₁ = 1.1

sample size two n₁ = 11

mean two x"₂ = 5.6

standard deviation one S₁ = 1.7

H₀ : μ₁ = μ₂

H₁ : μ₁ ≠ μ₂

Pooled Variance

sp = √( { [(n₁ - 1) × s₁² + (n₂ - 1) × s₂²] / (n₁ + n₂ - 2)} × (1/n₁ + 1/n₂))

we substitute

= √( { [(10 - 1) × (1.1)² + (11 - 1) × (1.7)²] / (10 + 11 - 2)} × (1/10 + 1/11))

= √( { [(9) × 1.21 + (10) × 2.89]  / (19) } × (0.1909))

= √({[ 39.79 ]  / 19} × (0.1909))  

= √( 2.0942 × 0.1909)

= √( 0.39978 )

= 0.63228

Now Test Statistics will be;

t = ( x"₁ - x"₂) / sp

we substitute

t = ( 6.4 - 5.6) / 0.63228

t = 0.8 / 0.63228

t = 1.2653

Therefore the value for the associated test statistic is 1.2653

5 0
3 years ago
I have no idea what 6/x = 8/19 is help bruv
bazaltina [42]

Answer:  X=17

Step-by-step explanation: (sorry if im wrong) so basicly X would be 17 because 6+2=8 so X has to +2 to get to 19 making X=17

8 0
3 years ago
For the beam shown, find the reactions at the supports and plot the shear-foce and bending moment diagrams
3241004551 [841]
I forgot how to do this man
4 0
3 years ago
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