2 years ago

This question is need help

Mathematics

2 answers:

ddd [48]2 years ago

6 0

Amber leaves home at 8:10

spayn [35]2 years ago

6 0

At 8:10 am so that's the answer

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I can’t figure out how to solve this for a. I’ve tried multiple ways but still have not come up with an answer.

abruzzese [7]

Answer:

a = 33

Step-by-step explanation:

IN a parallelogram consecutive angles are supplementary, thus

5a - 52 + 5a - 98 = 180, that is

10a - 150 = 180 ( add 150 to both sides )

10a = 330 ( divide both sides by 10 )

a = 33

8 0

3 years ago

Read 2 more answers

Before starting to play the roulette in a casino you want to look for biases that you can exploit. Youtherefore watch 100 rounds

never [62]

Answer:

$P(n>55)=0.1357$

Step-by-step explanation:

From the question we are told that:

Sample size n=100

Sample space n'=36

Generally the equation for the mean number of times odds appears is mathematically given by

$\=x_o=hp$

$\=x_o=100*0.5$

$\=x_o=50$

Generally the equation for standard deviation is mathematically given by

$\sigma=(hp(1-p))^{1/2}\\\sigma=(50(0.5))^{1/2}$

$\sigma=5$

Therefore probability to make wrong decision P(n>55)

$P(n>55)=1-P(z55)=1-P(z55)=1-0.86$

$P(n>55)=0.1357$

8 0

3 years ago

The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 8 to 5. If there were 1

shutvik [7]

Answer:

4335

Step-by-step explanation:

8+5=13

5/13*11271=4335

6 0

3 years ago

A holding pen for cattle must be square and have a diagonal length of 116 meters.

eimsori [14]

the answer would've been A.

3 0

3 years ago

PLEASE HELP,, MARKING BRAINLIEST!!!<br><br> Are the triangles similar? Explain.

djverab [1.8K]

No ion think so
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3 years ago