All categories

3 years ago

Does anyone want to make a discord

Mathematics

2 answers:

antiseptic1488 [7]3 years ago

8 0

Answer:

what? okie but...

Thxs for the free points but thank you for being kind person may god bless ur day - p.s mark me branily and another blessing will come ur way! (x-<)

Step-by-step explanation:

marin [14]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Simplify.<br> +6 - 4 =<br><br><br> please help ..........

Step2247 [10]

Answer:

Step-by-step explanation:

it's literally 6-4 = 2

8 0

3 years ago

Read 2 more answers

How many inches is 2 1/6 ft

forsale [732]

Answer:

26 inches

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Three boxes are stacked one on top of the other. One box is

igor_vitrenko [27]

First, convert all measurements to inches.

Box 1:
3ft(12in)=36in+6in=42in

Box 2:
4ft(12in)=48in+10in=58in

Box 3:
4ft(12in)=48in+5in=53in

Now, add the heights together.

42in+58in+53in=153in

Finally, convert added height to feet.

153in/12in=12 with a remainder of 9, so your final answer is 12ft 9in

6 0

3 years ago

A cell tower has the hieght of 70 meters. The Tower casts a shadow of 45 meters on the ground. What is the angle of elevation of

laiz [17]

Answer:

$\theta=0.99^{\circ}$

Step-by-step explanation:

Given that,

The height of a cell tower, P = 70 m

The tower casts a shadow of 45 meters on the ground.

We need to find the angle of elevation of the shadow to the top of the cell tower. We can use trigonometry to find it.

$\tan\theta=\dfrac{P}{B}$

Put all the values,

$\tan\theta=\dfrac{70}{45}\\\\\theta=\tan^{-1}\left(\frac{70}{45}\right)\\\\\theta=0.99^{\circ}$

Hence, the angle of elevation is equal to $0.99^{\circ}$ .

4 0

3 years ago

Let S be the universal set, where: S={1,2,3,...,18,19,20}

just olya [345]

Answer:

A∪B = {1,2,3,4,5,6,7,8,9,11,13,14,15,16,18,20}

A∩B = {1,5,6,7,8,9,11,14,15}

Step-by-step explanation:

A∪B is the elements in A or B. So, for this question, we just need to find the numbers that are in A or B. Remember not to add anything that is not in set A or B and not write the same number twice.

A∩B is the elements in A and B. Therefore, for this question, we just need to find the numbers which appeared in both set A and B.

Hope this helps :)

3 0

3 years ago

Read 2 more answers