3 years ago

Solve the following proportion for x.

Mathematics

2 answers:

Dmitry [639]3 years ago

5 0

11/7 = x/13

x = 13*11/7 ≈ 20.4 ← to the nearest tenth

lys-0071 [83]3 years ago

4 0

11/7=x/13
x=11*13/7=143/7=20+3/7= 20,42857 ~ 20,4

You might be interested in

Hi I need help asap plz I don’t understand can u help me. What’s the answer for it

professor190 [17]

Answer:

7-6 the is corret thick hope

6 0

3 years ago

Read 2 more answers

the length of a rectangle is 4 inches greater than the width. The perimeter of the rectangle is 24 inches what are the dimension

deff fn [24]

Perimeter P=2L+2W
P=24
L=w+4
P=2(w+4)+2w
24=2w+8+2w
24=8+4w
16=4w
w=4
L=8

6 0

3 years ago

[20 POINTS] Does this table represent a linear function?

Alborosie

It dosnt necessarily represent the function

8 0

4 years ago

Read 2 more answers

What the answer for my test cause I’m struggy

azamat

The answer is C: multiply by 2

3 0

3 years ago

Estimate then answer the equation.

Inessa [10]

Answer:

$7\frac{1}{4} -2\frac{5}{12} =\frac{58}{12} =4\frac{10}{12}$

Step-by-step explanation:

Given:

$7\frac{1}{4} =\frac{7\times 4 +1}{4}=\frac{29}{4}$

$2\frac{5}{12}=\frac{12\times 2+5}{12}=\frac{29}{12}$

To Find:

$7\frac{1}{4} -2\frac{5}{12} =?$

Solution

Substituting the above values we get

$7\frac{1}{4} -2\frac{5}{12} =\frac{29}{4} -\frac{29}{12}$

Now make both the denominator same by multiplying and dividing by 3 to the first term so we get

$7\frac{1}{4} -2\frac{5}{12} =\frac{29\times 3}{4\times 3} -\frac{29}{12}\\\\7\frac{1}{4} -2\frac{5}{12} =\frac{87}{12} -\frac{29}{12}\\\\7\frac{1}{4} -2\frac{5}{12} =\frac{87-29}{12}\\\\7\frac{1}{4} -2\frac{5}{12} =\frac{58}{12} =4\frac{10}{12}$

∴ $7\frac{1}{4} -2\frac{5}{12} =\frac{58}{12} =4\frac{10}{12}$

6 0

4 years ago