0
2. Set up a proportion to solve for x in the following similar triangles.
18
12
24
X - 2
O=
○ = -2
O =

Step-by-step explanation:

just divide the top by the bottom- divide the numerator by the denominator. and If the division doesn't come out evenly you can stop. I don't know the exact answer but this might help a little bit.

[tex]\\ \sf\longmapsto \left(\dfrac{3}{4}\right)^2\times \left(\dfrac{1}{4}\right)^{-2}[/tex]

[tex]\\ \sf\longmapsto \dfrac{3^2}{4^2}\times 4^2[/tex]

[tex]\\ \sf\longmapsto 3^2[/tex]

[tex]\\ \sf\longmapsto 9[/tex]

Answer:x=11

65.25x + 1063.50= 1781.25

To solve this equation, subtract the rental cost of the bus to get $717.75.

Now the equation should be 65.25x= 717.75

Divide both sides by 65.25, and you should get that x = 11. That’s your finally answer!

Step-by-step explanation:

Answer:

51.6

Step-by-step explanation:

$25.80 + $25.80 =

OR

25.80 x 2.

Answer $51.6

Step-by-step explanation:

because 25.80+25.80 is...$51.6

Answer:

The answer would be D because anything that is low and goes behind a zero is greater

Step-by-step explanation:

Answer:

Loss = $ 4.75

Step-by-step explanation:

Loss = cost price -selling price

You bought a book will be cost price and when u r selling it it will be selling price

loss = 8-3.25

      = 4.75

Loss = $ 4.75

Answer:

4.75

Step-by-step explanation:

Subtract the two numbers:

8.00-3.25

doing the math you will get $4.75

So the money that wasn't made up for is, $4.75

Answer:

[tex]3 {x}^{3} [/tex]

Step-by-step explanation:

[tex]( \frac{81 {x}^{12} }{3 {x}^{3} } {)}^{ \frac{1}{3} } [/tex]

[tex]( \frac{27 {x}^{12} }{ {x}^{3} } {)}^{ \frac{1}{3} } = (27 {x}^{9} {)}^{ \frac{1}{3} } [/tex]

[tex] \sqrt[3]{27 {x}^{9} } [/tex]

[tex] = 3 {x}^{3} [/tex]

Using mean and outlier concepts, it is found that:

--------------------------

--------------------------

Thus, the mean is:

[tex]M = \frac{80 + 92 + 91 + 75 + 89 + 84 + 0 + 85}{8} = 74.5[/tex]

Brandee's mean was of 74.5, which doesn't really represent her abilities, as in 7 of the 8 tests she got higher grades than this, but her mean is really affected by the outlier grade of 0%, for the test she missed.

--------------------------

[tex]M = \frac{80 + 92 + 91 + 75 + 89 + 84 + 90 + 85}{8} = 85.75[/tex]

Brandee's new mean will be of 85.75, which increases her final grade by 11.25 points, and is a more accurate representation of her abilities, as there is not an outlier grade.

A similar problem is given at https://brainly.com/question/24097242

Answer:

There are 2 integers, which absolute value are 3. -3 and 3 itself

Step-by-step explanation:

|-3| = 3 and |3| = 3 to

Answer:

2 integers at a time will be able to have the same absolute value. This is because integer can be both positive and negative, while absolute value always remains positive:

The absolute value of both 2 and (-2) is 2.

Answer:

1- BE

2- CF

3 - AD

4 - B

5 -

6 - A

7- S

8- D

9- CDF / BDE

10 - C B A

11 - D

12 -DC / DF

Answer:

Step-by-step explanation:

6t

Step-by-step explanation:

Answer:

6:9

Step-by-step explanation:

Lets assume the relationship between the amount of blue and red marbles are proportional. If there are 6 red marbles , then we would need need to find out how much times you multiplied 2 by to get.

6/2 is 3, which means that you multiplied the red marbles by 3 to get 6 of them.

Since the relationship between red and blue marbles is equivalent, we just need to multiply the blue marbles by 3 as well, to even it out.

3x3=9

There are 9 blue marbles if there are 6 red marbles.

[tex]\large\bf\red{ \longrightarrow} \rm \: \frac{x}{ - 9 \: \: \: } \: = \: 60 \\ [/tex]

[tex]\large\bf\red{ \longrightarrow} \rm \:x \: = \: - 9 \: \times \: 60[/tex]

[tex]\large\bf\red{ \longrightarrow} \rm \:x \: = \: - 540[/tex]

PQ is bisected by line L.

so the answer is C

PQ=14

Step-by-step explanation:

5x-3=11-2x

5x+2x=11+3

7x=14

x=2

replace X in any of the given distance equation then multiply by 2 since the distance Pm=Qm

PQ=2(11-2x)

2(11-2(2))

2(7)

Therefore PQ=14

Answer:

number 3

Step-by-step explanation:

number 3 the answer is the third one

Answer:

It was changing 5/7 per hour.

Step-by-step explanation:

subtract 5/7 from the price each hour.

9 - 15

10 - 14.28

11 - 15.57

12 - 12.85

1 - 12.14

2 - 11.42

3 - 10.71

4 - 10

mark brainlest pls

Step-by-step explanation:

1000 meters is 10³ meters (just to correct the typo).

a. 100 meters = 10² meters

b. 1000000 meters = 10⁶ meters

c. 1000000000 meters = 10⁹ meters

d. 1000000000000000 meters = 10¹⁵ meters

in other words, the exponents are simply counting the numbers of zeros.

Answer:

28 dozen.

Step-by-step explanation:

84 = 7*12 = 7 dozen.

4 * 7 = 28.

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

[tex] \sf63 ( 13 - 18 ) + 24 \div 6[/tex]

Subtract 18 from 13 to get -5.

[tex] \sf \: 63\left(-5\right)+\frac{24}{6} \\ [/tex]

Multiply 63 and -5 to get -315.

[tex] \sf-315+\frac{24}{6} \\ [/tex]

Divide 24 by 6 to get 4.

[tex] \sf-315+4 [/tex]

Add -315 and 4 to get -311.

[tex] \boxed {\boxed{ \boxed{ \mathfrak{-311 }}}}[/tex]

Hey there!

63 (13 - 18) + 24 ÷ 6

= 63 × -5 + 4

= -315 + 4

= -311

Hope it helps ya!

Answer:

x = 30

Step-by-step explanation:

The given angles are alternate which means their measurement is equal to each other so we can use the following equation to determine the value of x

2x = 90-x send x to the other side of the equation

2x + x = 90

3x = 90 divide both sides by 3

x = 30

Answer:

14

Step-by-step explanation:

2.85 as a mixed number would be [tex]2\frac{85}{100}[/tex]

next, simpifly 85/100, by dividing by 5

85/5 = 17

10/5 = 20

The answer is [tex]2 \frac{17}{20}[/tex]

I hope this helps, have a great day! <33