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3 years ago

14

Standard automobile license plates in a country display 2 numbers, followed by 2 letters, followed by 3 numbers. how many differ

ent standard plates are possible in this system?

1 answer:

gavmur [86]3 years ago

7 0

The Standard plate combination is 6.

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If<br> x-1<br> f(x) = 3x + 1 and 1-1<br> 1,<br> 3<br> then f '(7) =<br> 22<br> O-2<br> 2

lesya692 [45]

Answer:

i think soooo

Step-by-step explanation:

3 0

3 years ago

In the summer term sal wlks to school starting soon after 7 am when the hour hand is at angle of 110 degrees to the minute hand.

Solnce55 [7]

Answer:

She walked for 46 minutes

Step-by-step explanation:

Given

When she leaves home

$h = 7am$

$\theta_1 = 110^o$

When she arrives at school

$H = 8am$

$\theta_2 = 110^o$

Required

Time to walk to school

First, we convert $\theta_1 = 110^o$ to minutes:

$\theta_1 = \frac{110}{6}$

$\theta_1 = 18.33$

$\theta_1 = 18$ --- approximated

From the question, we understand that she left home past 7.

This means that the difference between the hour hand (at 7) and the minutes hand is 18 minutes.

Also, the minute hand is between 0 and 30 minutes

Subtract 18 minutes from 30 minutes;

$Mins = 30-18=12$

<em>She left home at 7:12am</em>

<em></em>

<em>Similarly;</em>

<em></em> $\theta_2 = \theta_1 = 18\ mins$ <em></em>

<em></em>

From the question, we understand that she arrived before 8.

This means that the difference between the hour hand (at 8) and the minutes hand is 18 minutes

Also, the minute hand is between 30 and 60 minutes mark.

At the 8hour hand, the minutes is 40

Add 18 minutes from 40 minutes;

$Mins = 40 + 18 = 58$

<em>She arrived at 7:58am</em>

The difference (d) is:

$d =7:58am - 7:12am$

$d =46$

4 0

3 years ago

If h = 24 units and r = 8 units, what is the volume of the cone shown above?<br> Use 3.14 for . pie

Savatey [412]

The area for the cone would be about 836 units

3 0

3 years ago

Identity the congruence statement for the triangles below.

GalinKa [24]

<u>Answer:</u>

Triangle HMK≅Triangle ILJ

<u>Explanation:</u>

Two triangles are congruent if they have the same sides and the same size. This means they have the same shape and size, regardless of their position or orientation.

If we want to verify if two triangles are congruent, they must fulfill some conditions:

a) Two triangles are congruent if their three sides are respectively equal

b) Two triangles are congruent if two of their sides and the angle between them are respectively of equal length.

c) Two triangles are congruent if they have a congruent side and the angles with vertex at the ends of that side are also congruent.

d) Two triangles are congruent if they have two sides respectively congruent and the angles opposite the greater of the sides are also congruent

According to these criteria, Triangle HMK≅Triangle ILJ

5 0

4 years ago

How can the Pythagorean theorem be used to help classify triangles

kompoz [17]

Answer:

We can use the Pythagorean Theorem to help determine if a triangle is a right triangle, if it is acute, or if it is obtuse. ... Conversely, if \begin{align*}a^2 + b^2 < c^2\end{align*}, then lengths \begin{align*}a, \ b\end{align*}, and \begin{align*}c\end{align*} make up the sides of an obtuse triangle.

Step-by-step explanation:

Mark Brainliest Pls And Have a good day

6 0

4 years ago