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3 years ago

Can some one help me with 8 please I don’t get it

Mathematics

2 answers:

mr_godi [17]3 years ago

7 0

Answer:I think answer is A probably

Step-by-step explanation:

Is this wrong or right?

kow [346]3 years ago

4 0

Answer:

Vicky scores more because of her mean is greater than Lily's.

Step-by-step explanation:

Lily's mean score is 5.6, and Vicky's mean score is 6.8.

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Write an equation for the hanger diagram and then us the sketch to show how to solve the equation algebraically.

Art [367]

Answer:

2y + 3 = 6

Step-by-step explanation:

2y + 3 = 6 Subtract 3 from both sides

2y = 3 Divide 2 from both sides

y = 3/2

8 0

3 years ago

Nico rolled two numbers 250 times

sleet_krkn [62]

Answer:

Probability is O %

Step-by-step explanation:

3 0

3 years ago

Solve for c: 2a+3b=c

maksim [4K]

Answer:

this is the most that you can factor it... is there anything more to the q?

7 0

3 years ago

A random sample of 41 cars in the drive-thru of a popular fast food restaurant revealed an average bill of $19.55 per car. The p

Rashid [163]

Answer:

$19.55\pm2.145$

Step-by-step explanation:

We use the equation $\bar x\pm z^*\sigma/\sqrt n$ , where $\bar x=19.55$ , $\sigma=6.33$ , $n=41$ , and $z^*=2.17$ . We obtain $z^*$ from the z-score of a 0.97 confidence level.

8 0

2 years ago

What is the angles mSRW?

Scilla [17]

Answer:

126°

Step-by-step explanation:

(2x +18)° = (3x)°

2x + 18 = 3x

18 = 3x - 2x

18 = x

therefore, (3x)° = (3*18)°= (54)°

$m\angle SRW + (3x)\degree = 180\degree \\m\angle SRW + 54\degree = 180\degree \\m\angle SRW = 180\degree - 54\degree \\\huge\red{\boxed{m\angle SRW = 126\degree}}$

5 0

3 years ago