Answer:

**Answer:**

**Step-by-step explanation:**

Real easy probability problem please help!

For every 2 hours in the office, a worker can send 19 emails. If they worked a full 8-hour day, how many emails could be sent?

Find the z-score for the standard normal distribution where: P (z< -a) = 0.2451

Please help solve this

Which best describes the relationship between the two triangles below?Triangle M N L. Angle M is 51 degrees and angle L is 36 degrees. Triangle F H G. Angle F is 51 degrees and angle G is 36 degrees.Triangle M L N is similar to Triangle F G H because of the third angle theorem, Angle M is congruent to angle F, Angle L is congruent to angle G, and Angle N is congruent to angle H.Triangle M L N may or may not be similar to Triangle F G H because the third angle is unknown.Triangle M L N is similar to Triangle F G H because of the angle-angle criterion, Angle M is similar to angle F, Angle L is similar to angle G, and Angle N is similar to angle H.Triangle M L N may or may not be similar to Triangle F G H because the side lengths are unknown.

For every 2 hours in the office, a worker can send 19 emails. If they worked a full 8-hour day, how many emails could be sent?

Find the z-score for the standard normal distribution where: P (z< -a) = 0.2451

Please help solve this

Which best describes the relationship between the two triangles below?Triangle M N L. Angle M is 51 degrees and angle L is 36 degrees. Triangle F H G. Angle F is 51 degrees and angle G is 36 degrees.Triangle M L N is similar to Triangle F G H because of the third angle theorem, Angle M is congruent to angle F, Angle L is congruent to angle G, and Angle N is congruent to angle H.Triangle M L N may or may not be similar to Triangle F G H because the third angle is unknown.Triangle M L N is similar to Triangle F G H because of the angle-angle criterion, Angle M is similar to angle F, Angle L is similar to angle G, and Angle N is similar to angle H.Triangle M L N may or may not be similar to Triangle F G H because the side lengths are unknown.

**Answer:**

The correct answer should be B!

**Step-by-step explanation:**

"A rational number is a number that can be express as the ratio of two integers. ... Likewise, any integer can be expressed as the ratio of two integers, thus all integers are rational."

"A integer is any number that is not either a decimal or a fraction (however, both 2.000 and 2/2 are integers because they can be simplified into non-decimal and non-fractional numbers), this includes negative numbers. A whole number is any positive number(0 through infinity) (including non-integers)"

"Common Examples of Irrational Numbers

Pi, which begins with 3.14, is one of the most common irrational numbers. ...

e, also known as Euler's number, is another common irrational number. ...

The Square Root of 2, written as √2, is also an irrational number."

Thus leading me to the conclusion that B is the correct answer!

**Answer:**

64

**Step-by-step explanation:**

If the mean is 15, the sum of 5 numbers is:

- 5*15 = 75

Minimum value for the first four numbers would be:

- 1, 2, 3, 4

Then the fifth number is:

- 75 - (1+2+3+4) = 75 - 10 = 65

So the maximum difference is:

- 65 - 1 = 64

Then find a decimal approximation to the nearest tenth.

A rectangular park is 12 miles long and 4 miles wide. How long is a pedestrian route that runs diagonally across the park? In simplified radical form, the pedestrian route is 10 miles long.

**Answer:**

12.6 miles.

**Step-by-step explanation:**

Let L represent the length of the pedestrian.

We have been given that a rectangular park is 12 miles long and 4 miles wide. We are asked to find the length of a pedestrian route that runs diagonally across the park.

We will use Pythagoras theorem to find the length of the pedestrian (Hypotenuse).

Now, we will take positive square root of both sides:

Upon rounding to nearest tenth, we will get:

**Therefore, the length of the pedestrian is approximately 12.6 miles.**

Upper half of the unit sphere (call it ): parameterize by

with and . Take the normal vector to be

Then the flux of over this surface is

Lower half of the sphere (call it ): all the details remain the same as above, but with . The flux is again .

Unit disk (call it ): parameterize the disk by

with and . Take the normal vector to be

Then the flux across is

The flux through every surface with boundary C, such as the upper half of the unit sphere, the lower half of the unit sphere, and the unit disk in the xy-plane, should be the same and it is zero.

The divergence of the vector field** F~ = (z, x, y) is zero.** Therefore, the flux through every surface with boundary C, such as the upper half of the unit sphere, the lower half of the unit sphere, and the unit disk in the xy-plane, should be the same.

This can be confirmed by considering that the electric flux through a closed surface is zero if there are no sources of electric field inside the enclosed volume. Since there are no charges inside the surfaces mentioned, the flux through each surface is **zero**.

Therefore, the flux through the upper half of the unit sphere, the lower half of the unit sphere, and the unit disk in the **xy-plane **is the same, and it is **zero**.

#SPJ3

To find the number of non-defective chips, we simply use this equation:

2,000 * 4/5

8000/5

Now you simply divide:

1600

**1600 chips aren't defective**

2,000 * 4/5

8000/5

Now you simply divide:

1600

colour. How many children like blue colour?

If **12%** of **students** of a class of 50 like **blue colour**, the number of **children **that like blue is **6**

The **number** of **students** in the** class** = 50

**12%** of the** total number** of students **like blue**

**Number** of **students** that like **blue colour** = 12% of 50

Number of students that like blue colour = (12/100) x 50

Number of students that like blue colour = 0.12 x 50

**Number** of** students** that like **blue colour** = 6

Therefore, if **12%** of **students** of a class of 50 like **blue colour**, the number of **children **that like blue is **6**

Learn more here: brainly.com/question/22055494

**Answer:**

6 children

**Step-by-step explanation:**

(12*50)/100