2 years ago

2/3 divided by 1/2 please I really need this!!

Mathematics

2 answers:

olganol [36]2 years ago

5 0

Answer:

1 1/3

Step-by-step explanation:

2/3 x 2/1 = 4/3 = 1 1/3

Karolina [17]2 years ago

5 0

Answer:

4/3 or 1 1/3

Step-by-step explanation:

2/3 divided by 1/2 = 2/3 times 2/1 = 4/3

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Which value in this set is greatest in value? (31% , 0.311, 0.3) =

Gennadij [26K]

Answer:

0.311,31%,0.3

Step-by-step explanation:

0.311 is the greatest

31% is second greatest

0.3 is smallest

8 0

3 years ago

What is the height of the tree in the image below? 10 points Wall 4 6 ft 24 O I foot O 36 foot None of the above

Zinaida [17]

16 ft

Explanation

Step 1

because the ligth comes in the same angle, we have 2 similar triangles .

so,as the triangles are similar,the ratio of the shorter leg to the bigger leg must be equal.

$\begin{gathered} ratio=\frac{shorter\text{ leg}}{\text{bigger leg}} \\ ratio1=ratio2 \\ \frac{h}{24}=\frac{4}{6} \end{gathered}$

Step 2

solve for h

$\begin{gathered} \frac{h}{24}=\frac{4}{6} \\ \text{cross multiply} \\ 6\cdot h=4\cdot24 \\ 6h=96 \\ \text{divide boths} \\ \frac{6h}{6}=\frac{96}{6} \\ h=16 \end{gathered}$

therefore, the heigth of the tree is 16 ft

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1 year ago

What is the value of x in the equation −x = 4 − 3x + 6? A. 5 B. 10 C. −5 D. −10

Ann [662]

$-x = 4-3x+6$

Refine $4-3x + 6$

$-3x = 4+6$

$-3x = 10$

Add $3x$ to both sides:

$-x + 3x = -3x + 10 + 3x$

$2x = 10$

Divide both sides by 2 :

$\frac{2x}{2} = \frac{10}{5}$

$x = 5$

Answer a

hope this helps!

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3 years ago

Read 2 more answers

I need help with some grade 10 math something to do with graphing

Vilka [71]

Vertex: (2,1)
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3 years ago

A) Write the number seven thousand, two hundred and fifty in figures.

aivan3 [116]

7250 is the answer haha

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3 years ago