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
Y_Kistochka [10]
4 years ago
5

Divide 72 rolls into 2 groups so the ratio is 3 to 5

Mathematics
1 answer:
Lelu [443]4 years ago
5 0
3+5=8
72/8=9
3*9=27
5*9=45
You might be interested in
Essica and her sister, Nicole, need money for lunch. Jessica receives $50 and buys lunches at the high school for $2.50 each and
astraxan [27]
I’m not sure about the answer, but my name is Jessica ✌
3 0
3 years ago
Read 2 more answers
ANSWER ASAP!!!!!!!!!! 20 POINTS PLSS
kramer

Answer:

Step-by-step explanation:

12%

4 0
3 years ago
A lot of 9 components contains 3 that are defective. Two components are drawn at random and tested. Let be the event that the fi
kirza4 [7]

Answer:

Probabilty of first component drawn defective= 0.1161

Probability of second component drawn defective= 0.1560

Step-by-step explanation:

Total component = 9

Defective component= 3

Non-defective component= 6

Probability of defective= 3/9

= 0.3333

Probabilty of non defective= 1-0.3333

= 0.6666

Probabilty of first component drawn is defective

= 9C1(0.333)¹(0.6666)^8

= 9(0.3333)(0.0387)

= 0.1161

Probabilty of second component is defective

= 8C1(0.3333)¹(0.6666)^7

= 8(0.3333)(0.0585)

= 0.1560

7 0
3 years ago
Which is the direct linear variation equation for the relationship?
Step2247 [10]
Y varies as x
y=kx
y=12 when x=4
12=k4
divide 4
3=k
y=3x is equation
answer is B
6 0
3 years ago
A car is traveling at a speed of 108 kilometers per hour. What is the cars speed in kilometers per minute? How many kilometers w
cluponka [151]

The distance travelled by the car will be 3.6km in 2 minutes.

<u>Explanation:</u>

Given:

Speed, s = 108 km/hr

s in km/min = ?

1 hr = 60 min

So,

108 km/hr = \frac{108}{60} km/min

                 = 1.8 km/min

time, t = 2 min

Distance, d = ?

We know:

distance = speed X time

d = 1.8 X 2\\\\d = 3.6km

Therefore, the distance travelled by the car will be 3.6km in 2 minutes.

6 0
3 years ago
Read 2 more answers
Other questions:
  • The cost, c, of a health club membership is related linearly to its length in months, m. If a 12-month membership costs $260 and
    15·1 answer
  • If you earned up to $113,700 in 2013 from an employer, your social security tax rate was 6.2% of your income. If
    12·1 answer
  • How do u simplify this: sqrt =square root<br> 2sqrt462cd^2 * sqrt7c^5d^2
    5·1 answer
  • 7x = -84<br> Solve the equation
    12·2 answers
  • The edge of a cube was found to be 30 cm with a possible error in measurement of 0.2 cm. Use differentials to estimate the maxim
    11·1 answer
  • D3a2−(c+b) if a=−2, b=3, c=−12, and d=−4
    9·1 answer
  • Help PLSSS!!!!! I will give brainlyest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • 2. What is the difference if 0.915 is taken from 2.31?
    11·1 answer
  • BIG BIG POINTS!!!!!! PLEASE HELP ASAP I'M BEING TIMED!!!!!!!!!!!!!!!!!!!!!! Will mark BRAINLIEST!!!!!!!!!!!! HELP ME PLEASEEEEEE
    7·2 answers
  • On a coordinate plane, the x-axis is labeled minutes and the y-axis is labeled Blocks. Line A goes through points (10, 4), (15,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!