2 years ago

What is the justification for 10=15x

Mathematics

1 answer:

arsen [322]2 years ago

7 0

10/15 equals 15X over 15=2/3x

You might be interested in

Julio bought 4 pencils and 3 erasers for $0.37 and David bought 3 pencils and 4 erasers. What is the cost of one pencil? What is

Ray Of Light [21]

Answer:

the pencils cost $0.07 each and the erasers cost $0.03 each

Step-by-step explanation:

okay so this is kind of a guess

julio bought 4 pencils and 3 erasers for a total of $0.37

and if <u>the pencils cost $0.07 and the erasers cost $0.03</u>

then 4 pencils would equal $0.28 and 3 erasers would equal $0.09, the total would be $0.37

idk how much money david spent but i can assume that he spent a total of $0.33 because 3 pencils would cost $0.21 and 4 erasers would cost $0.12

6 0

2 years ago

Solve. Type your answer into the answer box. DO NOT type in h=, just type in the number.

aev [14]

Answer:

-5

Step-by-step explanation:

-15/3 = -5

h = -5

8 0

2 years ago

Read 2 more answers

What is the units digit of 2 to the 50th power

11111nata11111 [884]

Notice that

$2^1=2$
$2^2=4$
$2^3=8$
$2^4=16$
$2^5=32$

so that for each power of 2, there is a pattern of period 4. This means that for integers $k\ge0$ , each of $2^{4k}$ , $2^{4k+1}$ , $2^{4k+2}$ , and $2^{4k+3}$ have the same units digit.

We can write $50=4(12)+2$ , and since $3=4(0)+2$ , it follows that $2^{50}$ and $2^3$ share the same units digits. So the units digit of $2^{54}$ is 8.

6 0

2 years ago

Find the equivalent of 1/4

Sidana [21]

Decimal: .25
Fraction: 2/4, 3/6, 4/8, 5/10, and so on.

5 0

2 years ago

How do I solve this and do the explanation of it

Zanzabum

Answer:

180-66

114

hope it helps mark as brainlist

4 0

2 years ago