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3 years ago

What fraction of the whole is 3/4 × 2/3

Mathematics

2 answers:

Aleks04 [339]3 years ago

5 0

Answer:

The exact form 1/2 or decimal form is 0.5

Step-by-step explanation:

You can use different cross over multiplication methods to help you!

harina [27]3 years ago

3 0

$\bf \cfrac{\stackrel{1}{~~\begin{matrix} 3 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}{\underset{2}{~~\begin{matrix} 4 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}\times \cfrac{\stackrel{1}{~~\begin{matrix} 2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}{\underset{1}{~~\begin{matrix} 3 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}\implies \cfrac{1}{2}$

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Can someone answer 1 and 2 for me? thanks so much in advance :p

mrs_skeptik [129]

i can help you with 1 .Sorry that i cant do 2 because number 2 doesnt have all the question in the photo.

1 A:No
1 B:Yes
1 C:Yes

4 0

3 years ago

Read 2 more answers

Factor by gcf 6x2+3x+21 The 2 is supposed to be small.

nlexa [21]

Given:

The expression is:

$6x^2+3x+21$

To find:

The factor of the given expression by GCF.

Solution:

We have,

$6x^2+3x+21$

Here, 3 is the greatest common factor (GCF) of $6x^2,3x,21$ .

Taking out GCF, we get

$6x^2+3x+21=3(2x^2+x+7)$

Therefore, the required factor form of the given expression is $3(2x^2+x+7)$ .

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3 years ago

Help with polynomials

Mrac [35]

$(10x^2 + 5x + 3) + (2x^2 - 7x + 5) \\ \\ 10x^2 + 5x + 3 + 2x^2 - 7x + 5 \\ \\ (10x^2 + 2x^2) + (5x - 7x) + 3 + 5 \\ \\ 12x^2 - 2x + 3 + 5 \\ \\ 12x^2 - 2x + 8 \\ \\$

The answer is: 12x² - 2x + 8.

8 0

3 years ago

Read 2 more answers

5×+9y, when x=8 and y =11

natima [27]

Answer:

139

Step-by-step explanation:

(5*8)+(9*11)

40+99

139

7 0