Ask question

Ask question

All categories

3 years ago

12

42/4 as a whole or mixed number and in simplified form

1 answer:

AlekseyPX3 years ago

6 0

Answer:

10.5

Step-by-step explanation:

42/4 can be reduced by dividing numerator and denominator by 2: 21/2.

This is an improper fraction. One way to obtain the equivalent mixed number would be to multiply numerator and denominator of 21/2 by 5, obtaining 105/10, which reuces to 10.5.

We could also divide 42 by 4 in the usual way, obtaining 10.5.

You might be interested in

Find the slope of the point, and reduce the lowest terms (7,3)(9,3)

Umnica [9.8K]

A point doesn't have a slope. A line has. You need to find the slope of the line that these 2 points are on. The slope is

(the difference of the 'y' values) divided by (the difference of the 'x' values)

That appears to be zero. It's a horizontal line.

6 0

3 years ago

Which of the following is equivalent to 10-4

masya89 [10]

The answer is obviously the second one B or number two

5 0

2 years ago

Read 2 more answers

Hey can you please answer this question on 7th grade exponents? thank you! boo

Ket [755]

A. 75 x 0.0016= .12 Has a value between 0 and 1

B. 3^5 / 3^-6 = 177147 Does not a value between 0 and 1

C. 1/4^3 x 1/4^2 = about 0.0009 Has a value between 0 and 1

D. -7^5 / -7^7 = about 0.02 Has a value between 0 and 1

8 0

3 years ago

Read 2 more answers

Write an expression that represents the perimeter of the figure below. Write your answer in simplified form. P=??

Aleonysh [2.5K]

The perimeter of the figure in simplified form is expressed as: P = 2p + 2q + 2r + 4s

<h3>How to find the Perimeter of a Figure</h3>

To find the perimeter of any figure, add all the side lengths of the figure together.

Thus, the given side lengths of the figure are:

p, p, q, q, r, r, s, s, s, and s.

To find the perimeter add them together.

Perimeter of the figure = p + p + q + q + r + r + s + s + s + s

Perimeter = 2p + 2q + 2r + 4s

Therefore, the perimeter of the figure in simplified form is expressed as: P = 2p + 2q + 2r + 4s

Learn more about perimeter on:

brainly.com/question/24382052

5 0

2 years ago

Joachim has 2/3 as many marbles as Leanne. Leanne has 1/2 as many marbles as Alex. If Alex has 36 more than Joachim, how many ma

Andrej [43]

Answer:

99 marbles

Step-by-step explanation:

Let number of marbles with Alex be $x$

Leanne has 1/2 as many marbles as Alex.

So,

Number of marbles with Leanne = $\frac{x}{2}$

Number of marbles with Joachim = $\frac{2}{3}(\frac{x}{2})=\frac{x}{3}$

Also, Alex has 36 more marbles than Joachim.

So,

Number of marbles with Alex = 36 + Number of marbles with Joachim

= $36+\frac{x}{3}$

So,

$x=36+\frac{x}{3}\\\\x-\frac{x}{3}=36\\\\\frac{2x}{3}=36\\\\\x=36(\frac{3}{2})\\\\x=54$

So,

Number of marbles with Alex = 54

Number of marbles with Leanne = $\frac{x}{2}=\frac{54}{2}=27$

Number of marbles with Joachim = $\frac{x}{3}=\frac{54}{3}=18$

Total number of marbles = $54+27+18=99$

7 0

2 years ago