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
inn [45]
4 years ago
9

Find the ratio of 1 1/2 hours to 25 minutes.

Mathematics
2 answers:
Dmitrij [34]4 years ago
4 0

Answer:

<h2>18 : 5</h2>

Step-by-step explanation:

\text{Convert}\ 1\dfrac{1}{2}\ h\ \text{to minutes.}\\\\\text{We know:}\ 1\ h=60\ min.\ \text{Therefore}\ 1\dfrac{1}{2}\ h=\left(1\dfrac{1}{2}\right)(60\ min)=90\ min\\\\\left(1\dfrac{1}{2}\ h\right):\left(25\ min\right)=(90\ min):(25\ min)=\dfrac{90}{25}=\dfrac{90:5}{25:5}=\dfrac{18}{5}=18:5

murzikaleks [220]4 years ago
3 0

Answer:

18:5???

Step-by-step explanation:

1 1/2hrs = 90 mins

90 / 5 = 18

25 / 5 = 5

I'd say: 18 : 5??

You might be interested in
At the deli, sandwiches with 6 ounces of meat cost $3.89. You can order extra meat for $0.25 per ounce. If Greg's sandwich cost
torisob [31]
5.14- 3.89 = 1.25    1.25/ 0.25 =5     m=5 I think, you might want to check it :) 
3 0
3 years ago
Really easy, 5 pts. Help me out?
BartSMP [9]

Answer:

4⁻²

Step-by-step explanation:

Rules:

nᵃ · nᵇ = nᵃ⁺ᵇ

(nᵃ)ᵇ = nᵃˣᵇ

(4³ · 4⁻²)⁻²

(4)⁻²

4⁻²

8 0
3 years ago
Read 2 more answers
The value of 8 units is 11. What is the value of 1 unit? Write your answer as a fraction.
alexgriva [62]

Answer:

1.375/1000 per unit = 11/8

Step-by-step explanation:

The value of 8 units is 11.

The answer should be 1.375 per unit.

3 0
2 years ago
Which of these is our number system based on? A. 2s B. 10s C. 20s D. 100s
Mandarinka [93]
10s
Every digit on the left of a place is 10 times bigger than the place on the right.
8 0
4 years ago
Work out the surface area of the prism
valentinak56 [21]

Answer:

i think it's 873 cm .....

7 0
3 years ago
Other questions:
  • rose rode the roller coaster 9 times. Leila rode the roller 6 less times than Rose. Joseph rose roller coaster 5 times as many a
    5·2 answers
  • 1,188 divided by 9 show work
    13·1 answer
  • In a random sample of 200 students, 55% indicated they have full-time jobs, while the other 45% have part-time jobs. Fifty of th
    8·1 answer
  • A bank offers a loan for $8,000 which earns 4.25% interest compounded annually. What is the correct formula to determine how muc
    9·1 answer
  • In May Mr. Lee's earings were 60 percent of the Lee family's total income. In June Mr. Lee earned 20 percent more than in May. I
    12·1 answer
  • Help Please.Use complete sentences to explain the steps required in converting 180 degrees to its equivalent radian measure. Inc
    15·1 answer
  • Please help, I don’t know how to do this.
    7·1 answer
  • Is v = 12 a solution to the inequality below?<br> V&gt; 7
    14·1 answer
  • 62% of salmon pass through a single dam unharmed. By what percent does the number of salmon decrease when passing through a sing
    13·1 answer
  • What is the answer for (6+9v)6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!