All categories

3 years ago

Please help!!!!!!!!!!!!!!!

Mathematics

1 answer:

bagirrra123 [75]3 years ago

6 0

Answer:

yoooooooooooooooooooooooooooooooooooooooo

wait its not loading

Step-by-step explanation:

You might be interested in

A jet travels 584 miles in 4 hours. At this rate how far could the jet fly in 13 hours?what is the rate of speed of the jet

ankoles [38]

Answer:

The speed at which jet travel is 44.92 miles per hour

The distance cover at 44.92 mph is 583.96 miles .

Step-by-step explanation:

Given as :

The distance cover by jet = d = 584 miles

The time taken b the jet to cover 584 miles = t = 13 hours

Let The speed at which jet travel = s

So, Speed = $\dfrac{\textrm distance}{\textrm time}$

or, s = $\dfrac{\textrm d}{\textrm t}$

Or, s = $\frac{584}{13}$

∴ s = 44.92 mph

So , The speed at which jet travel = s = 44.92 miles per hour

Now, At The speed of 44.92 mph

Let The distance cover at this speed = d' miles

And for the distance of d' , the time taken= 13 hours

Now, Distance = Speed × Time

So, d' = 44.92 mph × 13

Or, d' = 583.96 miles

So, the distance cover at 44.92 mph = d' = 583.96 miles

Hence The speed at which jet travel is 44.92 miles per hour

And The distance cover at 44.92 mph is 583.96 miles . Answer

7 0

3 years ago

Find the product with the exponent in simplest

fgiga [73]

Answer:

x = 7

y = 12

Step-by-step explanation:

The key to solving this problem is understanding the properties of exponents:

If you are multiplying two powers with the same base (in this case the base is 6), the result is the base raised to the power of the two exponents added together.

6^1/3+1/4 = 6^x/y

6^7/12 = 6^x/y

So the product would be 6^7/12

Therefore, the answers are:

x = 7

y = 12

5 0

2 years ago

Find all complex solutions of 2x^2-x+6=0 (If there is more than one solution, separate them with commas.)

Darya [45]

The complex roots are : $0.25 + 1.7139136501003i$ and $0.25 - 1.7139136501003i$

8 0

3 years ago

The sum of n and 6 total 15

Arlecino [84]

do 6 - 15 and the answer of that will be n which is 9

5 0

3 years ago

Read 2 more answers

The time required to complete a project is normally distributed with a mean of 80 weeks and a standard deviation of 10 weeks. Th

matrenka [14]

Answer: the due date would be 92 weeks

Step-by-step explanation:

Since the time required to complete a project is normally distributed, we would apply the formula for normal distribution which is expressed as

z = (x - µ)/σ

Where

x = number of weeks.

µ = mean

σ = standard deviation

From the information given,

µ = 80 weeks

σ = 10 weeks

If a construction company bidding on this contract wishes to be 90 percent sure of finishing by the due date, the z score corresponding to 90%(90/100 = 0.9) is 1.29

Therefore,

1.29 = (x - 80)/10

x - 80 = 1.2 × 10

x - 80 = 12

x = 80 + 12 = 92

5 0

3 years ago