All categories

3 years ago

I REALLY NEED HELP ON THIS. It's due tomorrow. please help

Mathematics

2 answers:

lys-0071 [83]3 years ago

6 0

Question fourteen is ten but thats all i got

fgiga [73]3 years ago

6 0

14= 10. I hope this helps you in all need and I hope you have a good day

You might be interested in

Jessica wrote down a fraction on a piece of paper. If you take her fraction and multiply it by four you get sex. can you guess w

RideAnS [48]

1 1/2

6÷4 = 1 1/2

hope this helped!

6 0

3 years ago

Write the expression representing the total number of miles run: Jazmin ran 3 miles on Monday. For the next 4 days, she ran x mi

navik [9.2K]

Answer:

4 + x

Step-by-step explanation:

3 0

3 years ago

Modern parents are not trying in parenting please help debate que dont steal my points

lutik1710 [3]

Answer:

Parents are too busy with their careers which leads children to seek attention by being aggressive

Parents Who Abuse Their Children Set an Example of Violence

Authoritative Parenting is Better Than Coddling to Prevent Violent Children

What About Outside Sources?

Parents Can Prevent Violence by Spending Time With Their Kids

Step-by-step explanation:

Hope this helped!

3 0

3 years ago

Brainiest to whoever right thanks

enot [183]

Answer:

72 degrees

Step-by-step explanation:

Since the trees are parallel, so are the angles.

8 0

3 years ago

Read 2 more answers

In a random sample of 600 cars making a right turn at a certain intersection, 157 pulled into the wrong lane. Test the hypothesi

nevsk [136]

Answer:

The statistic value |Z| = 2.053 > 1.96 at 0.05 Level of significance

Null hypothesis is rejected

Alternative hypothesis is Accepted

Actually 30% of all drivers make not this mistake at the given intersection

b)

The test statistic value |Z| = 2.053 >2.576 at 0.01 Level of significance

Null hypothesis is Accepted

Actually 30% of all drivers make this mistake at the given intersection

Step-by-step explanation:

Step(i):-

Given Population proportion = 30% or 0.30

Given data In a random sample of 600 cars making a right turn at a certain intersection, 157 pulled into the wrong lane

sample proportion

$p^{-} = \frac{x}{n} = \frac{157}{600} = 0.2616$

Null hypothesis:- H₀: p = 0.30

Alternative hypothesis : H₁:p≠0.30

Step(ii):-

Test statistic

$Z = \frac{p^{-}-P }{\sqrt{\frac{p(1-p)}{n} } }$

$Z = \frac{0.2616-0.30 }{\sqrt{\frac{0.30(1-0.30)}{600} } }$

Z = -2.053

|Z| = |-2.053| = 2.053

Level of significance = 0.05

Z₀.₀₅ = 1.96

The calculated value |Z| = 2.053 > 1.96 at 0.05 Level of significance

Null hypothesis is rejected

Alternative hypothesis is Accepted

Conclusion:-

Actually 30% of all drivers make not this mistake at the given intersection

b)

Given level of significance = 0.01

Z₀.₀₁ = 2.576

The calculated value |Z| = 2.053 >2.576 at 0.01 Level of significance

Null hypothesis is Accepted

Actually 30% of all drivers make this mistake at the given intersection

7 0

3 years ago