All categories

3 years ago

What is the answer to my math problem

Mathematics

1 answer:

Masteriza [31]3 years ago

6 0

Answer:

1/3 × 5 = 5/3 or $\frac{1}{3} (5)=1\frac{2}{3}$

Step-by-step explanation:

You are given 1/3.

The space between 0 and 1 is divided into 3 sections by the lines, so each space is 1/3.

The 5 arrows mean to add 1/3 five times. That is the same as multiplying by 5

5/3 can be changed to 1 and 2/3.

You might be interested in

If you choose one student at random, what is the probability (±0.0001) that the student's score is between 20 and 30?

nordsb [41]

Z-score for 30 = (30 - 25) / 5.8 = 0.8621
z-score for 20 = (20 - 25) / 5.8 = -0.8621
:
Note find probabilities from z-tables
:
Probability ( 20 < X < 30 ) = 0.8051 - 0.1949 = 0.6102

5 0

3 years ago

Find the perimeter.

likoan [24]

A just took the test

6 0

3 years ago

Find the two numbers that have a sum of 49 and a difference of 1/2

NeX [460]

Answer:

$49.5 , -0.5$

Step-by-step explanation:

$a + b =49\\a - b = 0.5\\a= 49.5\\b= -0.5$

6 0

2 years ago

Read 2 more answers

a stadium has 49,000 seats. seats sell for $42 in section A, $24 in section B, and $18 in section C. the number of seats in sect

Dmitrij [34]

Answer:

Step-by-step explanation:

3 0

3 years ago

Consider the rational expression (IMAGE ATTACHED)

Keith_Richards [23]

Answer:

3x² is a term in the numerator
x + 1 is a common factor
The denominator has 3 terms

Step-by-step explanation:

You can identify terms and count them before you start factoring. Doing so will identify 3x² as a term in the numerator, and will show you there are 3 terms in the denominator.

When you factor the expression, you get ...

$\dfrac{3x^2-3}{3x^2+2x-1}=\dfrac{3(x^2-1)}{(3x-1)(x+1)}=\dfrac{3(x-1)(x+1)}{(3x-1)(x+1)}$

This reveals a common factor of x+1.

So, the above three observations are true of this rational expression.

3 0

4 years ago