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
irina1246 [14]
2 years ago
12

Salina made 8 bows from 30 feet of ribbon each bow used 2.5 ft of ribbon how much ribbon did she have left after she made the ha

ir bowl?
Mathematics
1 answer:
Marina86 [1]2 years ago
3 0

Answer:

5950

Step-by-step explanation:

if you multiply it you will have it

You might be interested in
2xy+3x+4x+3 if x =5 and y = -5
Stels [109]

Answer:

The answer is -12

Step-by-step explanation:

2xy + 3x + 4x + 3 if x = 5 and y = -5

Now,

2xy + 3x + 4x + 3

2(5)(-5) + 3(5) + 4(5) + 3

-50 + 15 + 20 + 3

38 - 50 = -12

Thus, The answer is -12

<u>-</u><u>TheUnknownScientist</u>

6 0
2 years ago
54% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults. Find the probability
Degger [83]

Part B is not clear and the clear one is;

P(X ≥ 6)

Answer:

A) 0.238

B) 0.478

C) 0.114

Step-by-step explanation:

To solve this, we will make use of binomial probability formula;

P(X = x) = nCx × p^(x)•(1 - p) ^(n - x)

A) 54% of U.S. adults have very little confidence in newspapers. Thus;

p = 0.54

10 random adults are selected. Thus;

P(X = 5) = 10C5 × 0.54^(5) × (1 - 0.54)^(10 - 5)

P(X = 5) = 0.238

B) P(X ≥ 6) = P(6) + P(7) + P(8) + P(9) + P(10)

From online binomial probability calculator, we have;

P(X ≥ 6) = 0.2331 + 0.1564 + 0.0688 + 0.01796 + 0.0021 = 0.47836 ≈ 0.478

C) P(x<4) = P(3) + P(2) + P(1) + P(0)

Again with online binomial probability calculations, we have;

P(x<4) = 0.1141 ≈ 0.114

5 0
3 years ago
PLZZ HELLPP HURRY PRILIENTIST HURRYYYYYYYY HELLPPP EEEEAAAAAAAAASSSSSSSSSSSSSSSSYYYYYYYYY MATH
Irina-Kira [14]

Answer:

x > 125

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
How do you know if a number is rational or irrational
Kay [80]

A rational number is a number that is not repeating. So a rational number can be 5 or 2.3314. But Pi is irrational. So is 1/3 and 2/3 because in decimal form they are repeating. Which means they will go on forever which makes them irrational.

4 0
3 years ago
Read 2 more answers
Banger or nah bfjfbgjbfj​
tigry1 [53]
Yessirrrrrrrrrrrrrrr
3 0
2 years ago
Read 2 more answers
Other questions:
  • I need help with this .
    15·1 answer
  • A ball is dropped from a height of 10 meters. Each time it bounces, it reaches 50 percent of its previous height. The total vert
    5·1 answer
  • Your family of four has a 6 GB data limit each month. You use twice as much data as your sister, half as much data as your fathe
    15·1 answer
  • Subtract a4 + 4a²b2 --- 264 from –3a4 + 5a%b2 + 264.
    9·1 answer
  • Help Help! Now help! ASAP!I’ll make you brainly now please
    12·1 answer
  • PLEASE PLEAS PLEASE HELPPPP HURYYYY
    12·1 answer
  • Helppppppo poooooooo<br>​
    8·1 answer
  • Which expression below is equivalent to the one below? 3 (2x+5)-(-5x+4)
    5·2 answers
  • Use the parabola tool to graph the quadratic function f(x)=−x2+4. Graph the parabola by first plotting its vertex and then plott
    7·1 answer
  • Can some help and explain this please? ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!