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3 years ago

5. Find the value of x that makes BC || DE.

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

8 0

Answer:

x = -7

Step-by-step explanation:

To find the value of x, you need to set up a proportion:

$\frac{x-2}{15}$ = $\frac{x-1}{18}$

Then cross multiply:

15x - 15 = 18x + 36

Then subtract 15x from both sides:

-15 = 3x + 36

Subtract 36 from both sides:

-51 = 3x

Finally, divide both sides by 3:

x = -7

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62 is 90.5% of what number? _<br><br> Round to the nearest tenth.

Nuetrik [128]

About 68.5. Hope this helps :)

4 0

3 years ago

Juan's monthly income is $3,600. Find his

Alla [95]

(b) The monthly savings of Juan is $200.

(a) The monthly saving of Juan is $900.

As we know that

Savings = Income - expenses

So based on the above formula, the monthly savings in each case is as follows:

(b)

Monthly saving is

= $3,600 - $3,400

= $200

(a)

Monthly saving is

= $3,600 - $2,500

= $900

(c)

Monthly saving is

= $3,600 - $0

= $3,600

Here we assume the x be zero.

Therefore we can conclude that

(b) The monthly savings of Juan is $200.

(a) The monthly saving of Juan is $900.

Learn more: brainly.com/question/18051939

6 0

2 years ago

3, 12, 48, 192, 768, . . . This sequence has a?

nydimaria [60]

Answer:

common ratio is 4

Step-by-step explanation:

3, 12, 48, 192, 768, . . .

LEts find the common difference

$12-3= 9$

$48-12= 36$

There is no common difference

LEts find out common ratio by dividing the second term by first term

$\frac{12}{3} =4$

$\frac{48}{12} =4$

$\frac{192}{48} =4$

So common ratio is 4

8 0

3 years ago

1-P(not X) is the same as

noname [10]

Answer:

idk sorry

Step-by-step explanation:

6 0

3 years ago

Helppppp please I will give brainliest

ExtremeBDS [4]

Answer:

Step-by-step explanation:

Y-intercept is where the line touches the y-axis, in this case it was the origin (0,0) so the y-intercept is 0

4 0

3 years ago