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
natulia [17]
3 years ago
15

If hector is 8years old and mary is 3 years old,how old will mary be when hector is 16

Mathematics
1 answer:
creativ13 [48]3 years ago
7 0
Mary will be 11 years old
You might be interested in
2(x + 2) = 3x = 2(x + 1) + 1
Karo-lina-s [1.5K]
2 it’s two says the calculator
7 0
3 years ago
Read 2 more answers
PLEASE HURRY!!! TIMED!!!! WILL GIVE BRAINLIEST!!!
fgiga [73]

Answer:

3.

7.608

Step-by-step explanation:

An irrational number is any number which can't be written as a fraction this way. For example, pi and the square root of two cannot be expressed as a fraction of two whole numbers, so they are both irrational.

if we make the respective accounts in the first and second problem we will see that they are irrational numbers

the fourth is a periodic number, which falls within the irrational

the only rational is the third

7 0
3 years ago
Read 2 more answers
5(3)+2y=20<br><br> What’s the y factor?
Vera_Pavlovna [14]

Answer:

The answer should be y=2.5

3 0
3 years ago
Please help with the steps as well!!
mariarad [96]

To solve this problem, we need to use the Pythagorean Theorem, which states that a^2 + b^2 must equal c^2. "a" is the length of one of the legs (shorter sides of the triangle) and "b" is the length of the other leg. "c" is the length of the hypotenuse.

a = y = 36.25cm

b = x = 20.93cm

a^2 + b^2 = c^2

(36.25)^2 + (20.93)^2 = c^2

1314.0625 + 438.0649 = c^2

√1752.1274 = √c^2

c = 41.8584209 ≈ 41.86

So your final answer is...

The length of the hypotenuse is about 41.86 cm.

4 0
3 years ago
Intergers are part of the set of ??
Advocard [28]

Answer:

D.) Natural Numbers

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Please help me answer this question
    5·2 answers
  • Suppose the integral from 2 to 8 of g of x, dx equals 12, and the integral from 6 to 8 of g of x, dx equals negative 3, find the
    13·1 answer
  • On the graph of f(x)=cos x and the interval [0,2π), for what value of x does f(x) achieve a minimum?
    14·1 answer
  • What is the math problem for 9,288 divided by 43
    15·1 answer
  • How many are 3 raised to 2 ???​
    12·1 answer
  • What is 111,022 rounded to the nearest hundred thousand
    10·2 answers
  • What is the relationship between 10% of 20.00 and 20% of 20.00
    9·2 answers
  • Re-write the quadratic function below in Standard Form<br> y =4(x + 5)2 – 3
    6·2 answers
  • Simplify the expression
    13·2 answers
  • Two planes intersect in exactly one _____.<br><br> line<br> plane<br> point<br> prism
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!