All categories

3 years ago

Helppp idk what .....

Mathematics

1 answer:

weqwewe [10]3 years ago

5 0

Answer:

the two triangles are similar

reasons are

(a) both are right angled triangles

(b) both are scalene triangles

You might be interested in

Which statement best applies to the slope of the line

Anastaziya [24]

Rise over run change in y/change in x

6 0

3 years ago

Please help .........

Zepler [3.9K]

Try socratic to answer that, it’s helped me

3 0

2 years ago

a local community theather 240 tickets for Saturday nights performance they sold 180 more st full price then the discount ticket

gizmo_the_mogwai [7]

Question:

The local community theater sold a total of 240 tickets for Saturday night’s performance. They sold 180 more full-price tickets than discount tickets. Which system of equations can be used to model this situation?

Answer:

$x = 180 + y$

$x + y = 240$

Step-by-step explanation:

Given

$Tickets = 240$

Represent the number of full price with x and discounted price with y.

From the question:

x = 180 more than y

So:

$x = 180 + y$

Also, a total of 240 were sold.

So:

$x + y = 240$

Hence, the equations are:

$x = 180 + y$

$x + y = 240$

Solving further;

Substitute 180 + y for x in $x + y = 240$

$180 + y + y = 240$

$180 + 2y = 240$

Solve for 2y

$2y = 240 - 180$

$2y = 60$

Divide through by 2

$y = 30$

Recall that: $x = 180 + y$

$x = 180 + 30$

$x = 210$

Hence:

Full Price = 210

Discounted = 30

3 0

3 years ago

One of the angles in an intersecting line mesures 30

asambeis [7]

Think of the point, P, where the lines intersect as the center of a circle. The four angles with vertex P add up to 360 degrees. The given angle and its paired vertical angle are both 30 degrees. So, the other two angles are also vertical angles with sum 300 degrees (so each of them is a 150 degree angle).

7 0

2 years ago

To find the height of a pole, a surveyor uses a theodolite. The theodolite is 4 ft tall. The surveyor stands 140 feet away from

Ad libitum [116K]

Tan 44° = x/140

x = 140 tan 44°

x approx = 140 * 0.9657 = 135.198

Remember, we need to add another 4 feet, so the answer would be 139.198 feet

6 0

3 years ago

Read 2 more answers