Which of the following equations is equivalent to 3/5=12/x-2?

Answer:

d

Step-by-step explanation:

statistic is a number that represents as numerical data

. An example of statistics is a report of numbers saying how many followers of each religion there are in a particular country.

Statistic exists a number that designates as numerical data. Average number of all high school graduates who will attend college

Statistic exists a number that designates as numerical data. Statistics exist described as numerical data and is the field of math that negotiates with the collection, tabulation, and interpretation of numerical data. An illustration of statistics exists as a report of numbers expressing how many followers of each religion there exist in a certain country. Numerical data exists as a data kind described in numbers, rather than natural language description. Sometimes named quantitative data, numerical data exists ever gathered in number form.

Therefore, the correct answer is option d.) Average number of all high school graduates who will attend college.

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Answer: Malik uses an app on his phone to track how far he rides his bike. Yesterday, he biked a new trail in a total of 57.5 minutes, including a 2.5-minute water break. The app notified Malik that he rode 10 miles. What was Malik's average pace while biking?

Answer:

5.5 Minutes per mile

Step-by-step explanation:

Malik biked 10 miles at a pace of p minutes per mile. His water break added 2.5 minutes to his time. It took him a total of 57.5 minutes to complete the trail. This equation represents the situation.

10p      time spent biking

+

2.5 time for water break

=

57.5  total time

Now, solve the equation for p.

10p+2.5

= 57.5

10p

= 55 Subtract 2.5 from both sides

p

= 5.5 Divide both sides by 10

Malik's average pace was 5.5 minutes per mile.

Answer:

The algebraic expression is 16x+9

Answer:

70%

Step-by-step explanation:

49/70 = 0.7

0.7*100 = 70

Step-by-step explanation:

(x - 3)/x = -8/(x + 3) , x ≠ 0 or -3

(x - 3)(x + 3) = -8x

x² - 9 = -8x

x² + 8x - 9 = 0

x² + 9x - x - 9 = 0

x(x + 9) - 1(x + 9) = 0

(x + 9)(x - 1) = 0

x = -9

x = 1

x ≠ 0 or -3

-9 ≠ 0 or 3 PROVED

x ≠ 0 or -3

1 ≠ 0 or -3 PROVED

Answer:

it is up

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

$13.05

Step-by-step explanation:

261 X 5% = 13.05

Answer: M= 2 C= 4 (0,4)

Step-by-step explanation:

Formula- y=mx+c where m is the gradient and c is the y intercept

In y=2x + 4,

2 is in the place of m and 4 is in the place of c. So, m= 2 and c=4. The coordinates of the y intercept would be (0,4)

Answers:

y=2x2−20x+51

Step-by-step explanation:

Vertex:

(5,1)

Focus:

(5,98)

Axis of Symmetry:

x=5

Directrix:

y=78

1) A(1;2) and slope=3.

slope-interception form is y=s*x+i, where s - slope, i - interception.

if to substitute the given coordinates and slope into the equation, then 2=3*1+i, ⇒ i=-1. It means, the required equation is:

y=3x-1.

2) A(1;2) and B(3;-2).

the common form is:

[tex]\frac{x-X_B}{X_A-X_B} =\frac{y-Y_B}{Y_A-Y_B}.[/tex]

If to substitute the given coordinates into the common form, then:

[tex]\frac{x-3}{1-3} =\frac{y+2}{2+2} ; \ => \ \frac{x-3}{-2} =\frac{y+2}{4}; \ => \ y=-2x+4.[/tex]

Answer:

Step-by-step explanation:

y=6+2x

where x is number of hours.

Answer:

4(3x-8)=52

divide both sides by 4

4/4(3x-8)=52/4

3x-8=13

add both sides by 8

3x-8+8=13+8

3x=21

divide both sides by 3

3x/3=21/3

x=7

Step-by-step explanation:

just answered it previously =)

Answer:

4(3x-8)=52

12x-32=52

12x=52+32

12x=84

X=84/12

X= 7

Step-by-step explanation:

Step-by-step explanation:

U2 = 7

U1 = 35/2

r = 7 ÷ 35/2

r = 7 × 2/35

r = 14/35

r = 2/5

#7

Common ratio

#8

As per slope intercept form 8795 is the y inetercept .

Here its

Answer:

sqrt 9 to 3, sqrt 100 to 10, sqrt 64 to 8, 3 root of 343 is 7 same as 343^1/3 and  cube root of 216 goes to six. doesn't matter the order. Match them correctly. You need to learn how to do this.  

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]27^{\frac{2}{3} } =(3^3)^{\frac{2}{3} }=3^{3 \times \frac{2}{3} }=3^2=9[/tex]

Answer:

0.03

Step-by-step explanation:

Answer:

.03 on Khan Academy

Step-by-step explanation:

Answer: 1,488,000

Please tell me if I’m wrong.

Answer:

25* .15= 3.75 (tip amount)

25+3.75= $28.75 (total amount)

Step-by-step explanation:

4^3×5^2×9^4×7^2,hope it is helpful

Answer:

C

Step-by-step explanation:

It is C because two sides are the same so isosceles

Answer:

80$

Step-by-step explanation:

He’d payed that much

Answer:

36 crackers

Step-by-step explanation:

If he normally eats 8 crackers every weekday, he consumes about 40 crackers.

On the last day however, he dropped 4, so he only ate 4.

8 * 4 = 32

32+ 4

= 36

9514 1404 393

Answer:

  (-3, 9), (-1, 11), (0, 12), (4, 16), (6, 18)

Step-by-step explanation:

The function definition tells you that adding 12 to the x-value will give you the value of f(x).

  -3 +12 = 9, for example

The (x, f(x)) values for the table are shown above.

Answer: 10;20.478261

Step-by-step explanation: I hope that helps if you don,t undertand tell me

Answer:

I can't understand anything