2 years ago

Kyra is 12 years old,and is twice as old as Aiden,who is 2 years younger than maya.how old is maya?

Mathematics

1 answer:

pogonyaev2 years ago

3 0

Answer:

Step-by-step explanation:

12 ÷ 2 which is 6 then 6-2 which is 4

You might be interested in

The diagram shows a circle of radius 1 contained in a square. If the area of the circle equals x% of the area of the square, the

11111nata11111 [884]

Answer:

Area of square with a side of 2r = 2(1) = 2 = 2^2 = 4

Area of circle = pi ( 1)^2 = pi

x = pi / 4 ≈ .79 = 79%

7 0

2 years ago

What is the following product 3/x^2 4/x^3??

Alborosie

9514 1404 393

Answer:

12/x^5

Step-by-step explanation:

The fractions are multiplied in the usual way. The applicable rule of exponents is ...

(x^a)(x^b) = x^(a+b)

$\dfrac{3}{x^2}\cdot\dfrac{4}{x^3}=\dfrac{3\cdot4}{x^2\cdot x^3}=\dfrac{12}{x^{2+3}}=\boxed{\dfrac{12}{x^5}}$

7 0

3 years ago

Kim eats 1/3 of an apple in 1/6 minute.How many minutes will it take

klio [65]

Answer:

0.5 or 3/6 min

Step-by-step explanation:

1/3= 1/6min or 10 sec

to finish the whole apple 3/3 is required

1 part is 10 sec, 3 parts will be 30 secs which is 0.5 /3/6 min.

hope this helps

3 0

3 years ago

Express the given quantity as a single logarithm. ln x + a ln y − b ln z

professor190 [17]

The rules of logarithms tell you ...
• $\ln(a)+\ln(b)=\ln(a \cdot b)$
• $a \cdot \ln(b)=\ln(b^{a})$

$\ln(x)+a \cdot \ln(y)-b \cdot \ln(z)=\ln\left( \dfrac{x \cdot y^{a}}{z^{b}} \right)$

6 0

2 years ago

Daniella is solving 8/9 divided by 4 find her mistake and correct it

AysviL [449]

8/9 * 1/4 = 8/36 division of fractions is equal to the multiplication of the reciprocal

4 0

3 years ago

Kyra is 12 years old,and is twice as old as Aiden,who is 2 years younger than maya.how old is maya?​

Kyra is 12 years old,and is twice as old as Aiden,who is 2 years younger than maya.how old is maya?