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Dahasolnce [82]
3 years ago
8

Please help me on this i will give you brainliest

Mathematics
2 answers:
slamgirl [31]3 years ago
8 0
Answer:
C!!!! 21+3=y+11
xeze [42]3 years ago
4 0

Answer:

option c. 21+3=y+11

............

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I’m stuck can someone help me thank you
Airida [17]

Answer:

the answer may be 127.

Step-by-step explanation:when you add 90° + 37° you will get the answer 127

I am not sure.

3 0
3 years ago
Brainliest question Please help me now plz
V125BC [204]
Side a = 10.98991
Side b = 11.69522
Side c = 4

Angle ∠A = 70° = 1.22173 rad = 7/18π
Angle ∠B = 90° = 1.5708 rad = π/2
Angle ∠C = 20° = 0.34907 rad = π/9


6 0
3 years ago
An online movie rental company charges a one-time fee of $25 to join and $9.99 each month which variable is the independent vari
Mademuasel [1]

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The one time fee of $25 is the ibdependent variable.

Step-by-step explanation:

7 0
3 years ago
Help i am in need of help fast pls
mr_godi [17]

Roxy: 42/9 = 4.67

Jordan: 79/18 = 4.39

Rickie: 123/27 = 4.56


Jordan has the lowest number of strokes per hole


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Jordan

3 0
3 years ago
Read 2 more answers
The Precision Scientific Instrument Company manufactures thermometers that are supposed to give readings of 0degrees°C at the fr
Sergio039 [100]

Answer:

Step-by-step explanation:

Hello!

The variable of study is X: Temperature measured by a thermometer (ºC)

This variable has a distribution approximately normal with mean μ= 0ºC and standard deviation σ= 1.00ºC

To determine the value of X that separates the bottom 4% of the distribution from the top 96% you have to work using the standard normal distribution:

P(X≤x)= 0.04 ⇒ P(Z≤z)=0.04

First you have to use the Z tables to determine the value of Z that accumulates 0.04 of probability. It is the "bottom" 0.04, this means that the value will be in the left tail of the distribution and will be a negative value.

z= -1.75

Now using the formula of the distribution and the parameters of X you have to transform the Z-value into a value of X

z= (X-μ)/σ

z*σ = X-μ

(z*σ)+μ = X

X= (-1.75-0)/1= -1.75ºC

The value that separates the bottom 4% is -1.75ºC

I hope this helps!

5 0
3 years ago
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