3 years ago

Refer to the figure below to complete the following item.

Mathematics

2 answers:

Dmitrij [34]3 years ago

5 0

Answer:

160

Step-by-step explanation:

Dmitriy789 [7]3 years ago

5 0

Answer:

100

Step-by-step explanation:

if they are on the same line the angles are the same. Just took this and

what the answer was

You might be interested in

Why is the information in the diagram enough to determine that △LMN ~ △PON using a rotation about point N and a dilation?

nekit [7.7K]

Answer:

Step-by-step explanation:

Ed2020

3 0

3 years ago

The cost of a cycle is $ 950 and that of a scooter is $ 23,500. He sold them together for $ 25,000. Find his profit.

e-lub [12.9K]

actual cost is 950+23,500=24450

he sold them for 25000 so his profit is 25000-950-23500=550

4 0

3 years ago

Read 2 more answers

A baker sells cookies for $1.50 each. If a minimum of two dozen cookies is ordered, the baker gives a 40% discount for each cook

kenny6666 [7]

I don't see the expression below.
Since the 40% discount applies to the number of cookies sold above 2 dozen, or 24, then if the number of cookies is c, then c - 24 is the number of cookies above 2 dozen. Answer is B.

7 0

3 years ago

A boat travels upstream for 48 miles in 3 hours and returns in 2 hours traveling downstream in a river. What is the rate of the

alekssr [168]

Answer:

20 mph and 4 mph

Step-by-step explanation:

GIVEN: A boat travels upstream for $48$ miles in $3$ hours and returns in $2$ hours traveling downstream in a river.

TO FIND: What is the rate of the boat in still water and the rate of the current.

SOLUTION:

Let the speed of boat in still water be $s$ and speed of current be $a$ .

$\therefore$ speed of water in upstream $=s+a$

speed of water in downstream $=s-a$

As $speed=\frac{distance}{time}$

$s+a=\frac{48}{3}=16$

$s-a=\frac{48}{2}=24$

Solving both we get

$s=20\text{ mph}$

$a=4\text{ mph}$

Hence speed of boat in still water and rate of current is 20mph and 4mph respectively.

3 0

3 years ago

Laurie runs around a track that is 1_ 4 mile long. If she does 10 laps around the track, how far does she run?

ivanzaharov [21]

= 1/4 x 10 = 10/4 = 2.5 miles

4 0

2 years ago