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musickatia [10]
2 years ago
10

Solve for X: square root 2x power of 2 +5 = 2

Mathematics
1 answer:
Alex17521 [72]2 years ago
7 0
I think the answer is D
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Deane is flying to a destination that is 2745 miles away. The plane's average speed is 450 mph. Write the slope-intercept form o
Dmitriy789 [7]
The equation in y = mx+b form is y = -450x+2745

where,
x = number of hours that have passed by
y = distance to destination in miles

The y intercept is 2745 since this is the initial starting y value, aka the starting distance. Therefore b = 2745.

The slope is -450 or -450/1 since for each hour, the distance goes down by 450. You can think of it as
slope = (change in y)/(change in x)
slope = (change in distance)/(change in time)
slope = (-450 miles)/(1 hour)
slope = -450
8 0
3 years ago
PLEASE HELP ME!! LAST ASSIGNMENT
Darya [45]

Answer:

u = 3

Step-by-step explanation:

\frac{10}{14} = \frac{35}{u + 46} \\\\ 10(u + 46) = 35×14 \\\ 10u + 460 = 490 \\\ 10u = 490 - 460 \\\ 10u = 30 \\\ u = \frac{30}{10} \\\\ u = 3

I hope I've helped you.

5 0
2 years ago
Read 2 more answers
Question 8/Multiple Choice Worth 5 points)
leonid [27]

Answer:

1. The median.

Step-by-step explanation:

First arrange in ascending order:

5.8  6.1  6.1  6.2  6.2  6.2  6.3  6.8  6.8 7

The median = 6.2. On the box plot the median is marked at 6.3 so that is incorrect. All the others are correct

4 0
3 years ago
Express the first 10 terms of a sequence 2,5,8,11 in sigma notation<br>​
mash [69]
Answer

The first 10 terms of thjs sequence are 2, 5, 8, 11, 14, 17, 20, 23, 26, 29

Explanation:

You can notice that to get to the next term, you have to add 3.
So we add 3 every next term
4 0
2 years ago
Tom delivers newspapers every morning.
trasher [3.6K]

Tom started with 20 newspapers on the morning and returned with 8 newspaper.

<h3>Equation</h3>

Equation is an expression used to show the relationship between two or more variables and numbers

Let x represent the amount of newspaper Tom started with.

He Delivered 10 newspapers on Flinders Street, hence:

  • = x - 10

He Delivered 6 newspapers on Collins Street, hence:

  • = x - 10 - 6 = x - 16

He Picked up 20 newspapers from the newsagent and Delivered 15 newspapers on Lonsdale Street, hence:

  • = x - 16 + 20 - 15 = x - 11

He returned home there were eight newspapers in his bag. Hence:

x - 11 = 8

x = 20

Tom started with 20 newspapers on the morning and returned with 8 newspaper.

Find out more on equation at: brainly.com/question/2972832

3 0
2 years ago
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