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3 years ago

46 percent of 340 miles

Mathematics

2 answers:

Alex777 [14]3 years ago

7 0

Answer:

Step-by-step explanation:

Leto [7]3 years ago

6 0

156.4 Miles your welcome :)

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Write 4 different fractions that are equal to 1. use yoir calculator to check that you are correct

yarga [219]

Answer:

2/2 3/3 4/4 5/5

Explanation: Have the fraction sign act like a division sign. 2 divided by 2 is 1. 3 divided by 3 is 1, and so on

8 0

3 years ago

Read 2 more answers

Graph the equation below by plotting the y-intercept and a second point on the line. When you click Done, your line will appear

Gala2k [10]

Answer:

Step-by-step explanation:

Equation of the line has been given as,

$y=\frac{3}{2}x-5$

By comparing this equation with the y-intercept form of the equation,

y = mx + b

Slope of the line 'm' = $\frac{3}{2}$

and y-intercept 'b' = -5

Table for the points to be plotted on a graph will be,

x y

-4 -11

-2 -6

0 -5

2 -4

4 -3

By plotting y-intercept (0, -5) and any one of the points given in the table we can get the required line.

5 0

3 years ago

In a situation where the sample size was 28 while the population standard deviation was increased, what would be the impact on t

My name is Ann [436]

Answer:

C; It would become wider due to using the z-distribution

Step-by-step explanation:

Mathematically, we go on to look at the formula for confidence interval calculations here

The formula involves multiplying z by the s

which is the z-value and the standard deviation

Increasing the standard deviation value means we are increasing the product of multiplying z and s

This means that we are getting a larger value for the multiplication

Thus, we now have a wider confidence interval value as a result of a larger product

So this means that the CI would become wider due to the usage of the z-distribution

5 0

3 years ago

How many diagonals can be drawn in the shape below? 7 8 9 10

vladimir2022 [97]

There are 9 diagonals.

Please see the attached picture for all the vertices that are drawn. When you start drawing the diagonals, be cautious of the ones that you have already drawn.

4 0

3 years ago

A is directly proportional to b. When a is 6, b is 72. Find b when a is 8. 3

adelina 88 [10]

Answer:

a) "K" is proportional Constant K= 0.0833

b) The value of b = 99.639

Step-by-step explanation:

Explanation :-

Given 'a' is directly proportional to 'b'

a ∝ b

a = k b ....(i)

where "K" is proportional Constant

Case(i):-

when a =6 and b=72

a = k b

⇒ 6 = k (72)

⇒ $K = \frac{6}{72} = \frac{1}{12} = 0.0833$

Case(ii):-

Given a = 8.3

a = k b

⇒ 8.3 = 0.0833 ×b

⇒ $b = \frac{8.3}{0.0833} = 99.639$

Final answer:-

a)"K" is proportional Constant K= 0.0833

b) The value of b = 99.639

6 0

3 years ago