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3 years ago

11

Reagan will use a random number generator 1200 times each result will be a digit from 1 to 6 which statement best protects how m

any times the digit five will appear among the 1200 results

1 answer:

Law Incorporation [45]3 years ago

4 0

What statement? Are you talking about what you just said... Or...?

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The side lengths of a triangle are 5,10, and 13. Is this a right Triangle?

ollegr [7]

No because 5^2 +10^2 is not equavalent to 13^2

by using the pythagoras' theorem

3 0

3 years ago

Bryce did chores every single day in september.It took Bryce 7/8 hours to completing his chores on 20 of the days.The remaining

omeli [17]

Answer:

Step-by-step explanation:

Because Bryce did 7/8 hours every day for 20 days,

7/8 hours is 52.5 minutes.

so then times 20, you will get 1050 minutes.

Then divided by 60(minutes per hour) you will get 17.5 hours,

which means she did 17 hours and 30 minutes in the first 20 days,

then you plus the last 1 hour per day for 10 days,

you will get 10 hours plus 17 hours and 30 minutes.

So Bryce have worked 27 and 30 minutes in september.

(I wish this could help you)

4 0

3 years ago

Read 2 more answers

What are 3 completed examples for functions?

Lyrx [107]

Example 1

Write y = x2 + 4x + 1 using function notation and evaluate the function at x = 3.

Solution

Given, y = x2 + 4x + 1

By applying function notation, we get

f(x) = x2 + 4x + 1

Evaluation:

Substitute x with 3

f (3) = 32 + 4 × 3 + 1 = 9 + 12 + 1 = 22

Example 2

Evaluate the function f(x) = 3(2x+1) when x = 4.

Solution

Plug x = 4 in the function f(x).

f (4) = 3[2(4) + 1]

f (4) = 3[8 + 1]

f (4) = 3 x 9

f (4) = 27

Example 3

Write the function y = 2x2 + 4x – 3 in function notation and find f (2a + 3).

Solution

y = 2x2 + 4x – 3 ⟹ f (x) = 2x2 + 4x – 3

Substitute x with (2a + 3).

f (2a + 3) = 2(2a + 3)2 + 4(2a + 3) – 3

= 2(4a2 + 12a + 9) + 8a + 12 – 3
= 8a2 + 24a + 18 + 8a + 12 – 3
= 8a2 + 32a + 27

3 0

3 years ago

In the standard (x,y) coordinate plane, what is the slope of the line joining the points (5,4) and (2,-7)?

WINSTONCH [101]

Answer:

slope = $\frac{11}{3}$

Step-by-step explanation:

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (5, 4) and (x₂, y₂ ) = (2, - 7)

m = $\frac{-7-4}{2-5}$ = $\frac{-11}{-3}$ = $\frac{11}{3}$

7 0

3 years ago

A full container of juice holds 64 fluid

ELEN [110]

There is 9 7-fluid ounce servings of juice

7 0

3 years ago