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
SVEN [57.7K]
2 years ago
5

Pls help meeeeeeeeeeeee

Mathematics
1 answer:
Solnce55 [7]2 years ago
7 0

Answer:

24%

Step-by-step explanation:

there are 50 numbers total

number of 4's: 7
number of 7's: 5

it's asking for the odds of a 4 or a 7 meaning that they're fine with either one. that means you can ADD the number of them up!

7 + 5 = 12

to get the odds, we need to divide!

  • 12/50 = ?
  • .24

convert that into a percent!

24%

let me know if you're still confused :))

You might be interested in
In Exercises 8-10, sketch the figure described.
Lunna [17]

The sketch answers to question 8, 9 and 10 is given in the image attached.

<h3>What is an intersecting lines?</h3>

A link is known to be intersecting if two or more lines are said to have cross one another in a given plane.

Note that the intersecting lines are known to be one that often share a common point, and it is one that can be seen on all the intersecting lines, and it is known to be the point of intersection.

Looking at the image attached, you can see how plane A and line c intersecting at all points on line c and also GM and GH and line CD and plane X as they are not intersecting

Therefore, The sketch answers to question 8, 9 and 10 is given in the image attached.

Learn more about intersecting  lines from

brainly.com/question/2065148

#SPJ1

6 0
1 year ago
Nick bought a new car.
ira [324]

Using an exponential function, it is found that it takes 5.42 years for the car to halve in value.

<h3>What is an exponential function?</h3>

A decaying exponential function is modeled by:

A(t) = A(0)(1 - r)^t

In which:

  • A(0) is the initial value.
  • r is the decay rate, as a decimal.

In this problem, the car depreciates 12% a year in value, hence r = 0.12 and the equation is given by:

A(t) = A(0)(0.88)^t.

It halves in value at t years, for which A(t) = 0.5A(0), hence:

A(t) = A(0)(0.88)^t

0.5A(0) = A(0)(0.88)^t

(0.88)^t = 0.5

\log{(0.88)^t} = \log{0.5}

t\log{0.88} = \log{0.5}

t = \frac{\log{0.5}}{\log{0.88}}

t = 5.42.

It takes 5.42 years for the car to halve in value.

More can be learned about exponential functions at brainly.com/question/25537936

#SPJ1

9 0
1 year ago
Scarlett is practicing math fluency. She has 100 math operation flashcards with 42 addition problem cards, 56 subtraction cards,
vichka [17]

Answer:

C

Step-by-step explanation:

Bro don’t trust me

4 0
2 years ago
What is the volume of a cylinder that has the following measurements? area of each base: 50.24 ft2 area of lateral surface: 75.3
Andrew [12]

Answer:

  • 150.72 ft³

Step-by-step explanation:

<u>Given:</u>

Area of the base :

  • B = 50.24 ft²

Height of cylinder:

  • h = 3 ft

<u>The volume is:</u>

  • V =  Bh
  • V = 50.24*3 = 150.72 ft³
5 0
2 years ago
Read 2 more answers
How do you express 230 in scientific notation?
aksik [14]
The answer would be 2.3x10^2.
3 0
3 years ago
Other questions:
  • What is 85% of 17,000 dollars that is asked on your irs tax forms
    9·1 answer
  • Joseph and Wendy were catching tadpoles. At first Wendy caught nine times three more than Joseph caught. Joseph was upset and re
    9·1 answer
  • the cost c in dollars for the care and maintenance of a horse and carriage is c= 15x+2000, where x is the number of rides. they
    9·1 answer
  • Use the number 8,6, and 2 and one operation to write an expression that includes an exponent and has a value of 8. Use each numb
    15·1 answer
  • Explain how to find the value of x. Be sure to include the postulates, definitions and theorems that justify your answer.
    10·1 answer
  • To graph the line y = 3/2x + 7 *
    14·1 answer
  • hey restaurant sells 1725 pounds of spaghetti and 925 pounds on linguini every month after nine months how many pounds of pasta
    6·2 answers
  • What is the y-intercept?<br> (20,0)<br> 0 (0, 18)<br> (18,0)<br> O (0,20)
    12·1 answer
  • What i the distance of A(0, 2), B(−3, 8)
    7·1 answer
  • A student made the following chart to prove that AB2 + BC2 = AC2:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!