Can I get help on this pleaseeee
Can I get help on this pleaseeee - 1

Answers

Answer 1
Answer:

Answer:

I would say the value of x

would be 9 Hope this helps:)


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A dog runs 9.5 mi in 0.5 h. The distance the dog travels varies directly with the amount of time it runs.How many miles will it run in 1.75 h?

mi

Answers

We divide 9.5 / 0.5 to see how much it runs in 1 hour.

9.5 / 0.5 = 19

So it runs 19 miles in 1 hour.

Now we multiply 1.75 to 19 miles.

1.75 * 19 = 33.25

So he will run 33.25 miles in 1.75 hours.
9.5\ miles\ in\ 0.5h\nx\ miles\ in\ 1.75h\n\nproportion:\n9.5-0.5\nx-1.75\n\ncross\ multiplication\n\n9.5*1.75=0.5x\n\n16,625=0.5x\ \ \ | divide\ by\ 0.5\n\nx=33.25miles\n\nIt\ will \ run\ 33.25\ miles.

What is the probability of losing 6 times in a row playing Heads or Tails flipping a coin?

Answers

The probability of losing per flip is 1/2. Multiply 1/2 by itself 6 times since the condition is asking for the probability for the person to lose 6 times in a row. 1/2 * 1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/64. The answer is 1/64.
A coin has 2 sides so you have a 50% chance at getting the side you choose. If you flip it 6 times you multiply 1/2 by itself 6 times.

(1)/(2) * (1)/(2) * (1)/(2) * (1)/(2) * (1)/(2) * (1)/(2) = {\boxed{(1)/(64)}

Answer: (1)/(64)

What is the value of y?

6(5 + 3) = 6 • 5 + 6 • y

Answers

6(5+3)=6\cdot5+6\cdot y\n\n6(8)=30+6y\n\n48=30+6y\ \ \ \ |subtract\ 30\ from\ both\ sides\n\n18=6y\ \ \ \ |divide\ both\ sides\ by\ 6\n\n3=y\n\n\huge\boxed{y=3}

6(5+3)=(6)(5)+6y

Simplify

6(5+3)=(6)(5)+6y

48=30+6y

48=6y+30

Flip the equation.

6y+30=48

Subtract 30 from both sides.

6y+30−30=48−30

6y=18

Divide both sides by 6.

6y / 6 = 18/ 6

y=3


Jenna lives 4 3/10 miles from school. She estimates that she travels 4×2×5 or 40 miles each week. Is her estimate an overestimate or an underestimate?

Answers

It would be an over estimate the answer should be
4 3/10 x 7 = 30 1/10 or
4 3/10 x 5 = 20 1/2
hope this helps
It will be an underestimate the answer is 43 I hoped that helped?

What is 9.05 × 105 written in standard form?

Answers

it is 905,000 in a starndard form

What fraction is greater than 1/2 but less than 3/4

Answers

1/2 = 50%

3/4 = 75%

So something in between that could be 2/3 (which equals 66.67% )

A few others could be: 3/5 ( equals to 60% ) , 7/10 ( equals 70%) 

Hope that helps :)

two thirds because if you divide it the answer is 0.6