1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Novosadov [1.4K]
3 years ago
13

What is the greatest common factor and least common multiple of 45 75 and 90?

Mathematics
1 answer:
Ghella [55]3 years ago
6 0
15 and 450 because you divide and multiply until you get the same number
You might be interested in
Parallelogram PARL is similar to parallelogram WXYZ. If AP = 15, PL = 40, and WZ = 120, find the value of c .50 110 6 45
vova2212 [387]

Answer:

Option D. c = 45 will be the answer.

Step-by-step explanation:

In the figure attached there are two similar parallelograms PARL and WXYZ.

In which AP = 15, PL = 40, WZ = 120 and WX = c

By the property of similarity, corresponding sides of the given parallelograms will be in the same ratio.

\frac{PL}{WZ}=\frac{PA}{WX}

\frac{40}{120}=\frac{15}{c}

c = \frac{15\times 120}{40} [By cross multiplication]

c = 45

Therefore, Option D. c = 45 will be the answer.

4 0
3 years ago
For a house call, a veterinarian charges $70, plus $40 an hour. Write an equation that represents the total fee y (in dollars) t
Svet_ta [14]
Y=40x+70

hope this helps
6 0
3 years ago
Read 2 more answers
Cho tam giác ABC cân tại A trung tuyến AM.Biết BC=6cm,AM=4cm .Tính độ dài các cạnh AB và AC
abruzzese [7]

Vì tam giác ABC cân tại A (gt) mà AM là đg trung tuyến nên AM đồng thời là đg cao của t/giác đó:

AM là trung tuyến của t/giác ABC nên M là trung điểm BC:

=> BM =BC/2 =6:2=3(cm)

Xét tam giác AMB vuông tại M

AB^2 =AM^2+BM^2 ( theo định lý Py-ta -go)

7 0
3 years ago
Look at screenshotfghfdewefghbvfcdrftgbvfdrtfg
Brut [27]
61.67$ because you round the 7 up to the nearest hundredth
7 0
2 years ago
Angel and Jayden were at track practice. The track is 2/5 kilometers around.  Angel ran 1 lap in 2 minutes.  Jayden ran 3 laps
choli [55]

Answer:

6/25 km in 1 min; or 0.24 km/min

Step-by-step explanation:

The info about Angel is not necessary.

Jayden runs 3 laps in 5 mins

Each lap is 2/5 km, so Jayden runs 3 x (2/5 km) in 5 min = 6/5 km in 5 min.

Distance = rate x time

6/5 km = rate (5 min)

We want to isolate r (rate), so divide both sides by 5 min

6/5 km ÷ 5 min = r

6/5 km (1/5 min) = r

6/25 km/min = r  (notice how the units worked out correctly to km/min)

So, Jayden runs 6/25 km in 1 min.

7 0
2 years ago
Read 2 more answers
Other questions:
  • An airplane flies 585 miles in 1.5 hours.
    9·1 answer
  • HELP PLZ WILL MARK U AS BRAINLIEST
    5·1 answer
  • Marsha deposited $8,500 into savings account 5 years ago. The simple interest rate is 3%. How much money did Marsha earn in inte
    8·1 answer
  • If the area of a square 1 is 250 units squared and the area of square 3 is 120 units squared, what is the area of square 2 ? HEL
    6·1 answer
  • your distance from lightning varies directly with the time it takesYou to hear thunder. If you hear the thunder 10 seconds after
    8·1 answer
  • If the perimeter is 74mm and the width 16mm what is the length
    7·2 answers
  • I need a quick response! Please help!
    7·1 answer
  • .......................................................................................
    13·1 answer
  • What is the difference of 1 and 1/3 and 5/6??
    9·2 answers
  • Why did 1/5 get a massage?because it was...
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!