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
Ugo [173]
3 years ago
8

Kareem said that four fifths of his age is 16years how old is Kareem?

Mathematics
2 answers:
VikaD [51]3 years ago
8 0

Answer:

12.8 so about 13

Step-by-step explanation:

fiasKO [112]3 years ago
6 0

Answer:

20

Step-by-step explanation:

4/5 of his age = 16

1/5 of his age = 16/4=4

which means that 5/5 of his age = 16+4 = 20

You might be interested in
I REALLY NEED HELP PLZ :(((((
liberstina [14]

Answer:

Where is the picture?

Step-by-step explanation:

5 0
3 years ago
Which relations represent functions?
Brut [27]
The first and last represent functions, no function has an input with two separate outputs
8 0
3 years ago
You randomly draw a marble out of a bag containing 4 green marbles, 6 blue marbles, 8 yellow marbles, and 2 red marbles. Find th
shutvik [7]

Answer:

<h3>The probability is </h3><h3>\frac{3}{5}</h3>

Step-by-step explanation:

Green marbles = 4

Blue marbles = 6

Yellow marbles = 8

Red marbles = 2

4 + 6 + 8 + 2 = 20 \: marbles

The probability of drawing marble not yellow:

4 + 6 + 2 = 12 \\  \frac{12}{20}  =  \frac{3}{5}

Brainliest please.

5 0
2 years ago
The width of a rectangle is 7 meters greater than its length. If the area of the rectangle is 170 square meters, write the quadr
soldier1979 [14.2K]
Since x is the length, then x+7 has to be the width.
The area of a rectangle can be found via the formula :
A = length * width
So if we replace the area with the given number (170) and the length, and width, with what we assumed, we get..
170 = x * (x+7)
[which is.. ]
170 = x^2 +7x
0 = x^2 +7x - 170

And that is the answer.
4 0
3 years ago
Solve the quadratic equation by using a numeric approach.
Sonja [21]

The solution to the quadratic equation by using a numeric approach

are x = 6.3 and x = -31.3

Given the quadratic function expressed as;

0.02x²+ 0.5x - 4 = 0

Multiply through by 100 to have;

2x² + 50x - 400 = 0

Using the general formula to solve:

x = -50±√2500-4(2)(-400)/2(2)

x = -50±√2500+3200/4

x = -50±75.49/4

x = -31.3 or 6.3

Hence the solution to the quadratic equation by using a numeric approach

are x = 6.3 and x = -31.3

Learn more on quadratic function here: brainly.com/question/25841119

8 0
2 years ago
Other questions:
  • Janet's gross salary is $2400 per month, what is her gross yearly salary
    12·1 answer
  • Find the perimeter of the polygon with the given vertices<br><br>G(2,4), H(2,-3), J(-2,-3), K(-2,4)
    9·1 answer
  • Triangle P Q R is shown. Angle Q R P is a right angle. Angle R P Q is 30 degrees and angle P Q R is 60 degrees. Given right tria
    11·2 answers
  • Help plz this is math related y-9=41
    14·1 answer
  • N=r (A-s) what is s
    15·1 answer
  • Frank made $80 for 5 hours of work,
    12·2 answers
  • Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent to the fraction of the school days in
    5·1 answer
  • Finding the sum of the measures of the interior angles of a convex nonagon
    10·1 answer
  • 6.<br> Chapter 6 Quiz 2<br> (Lessons 6-3 and 6-4)
    14·1 answer
  • Did I choose the right answer to this
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!