In the equivalent ratios 4:7 and 48:x, what is the value of x?

Answer:

C. 2 hours

Step-by-step explanation:

50h= 190-45h

50h + 45h = 190

95h = 190.

190÷95= 2h

Answer:

Step-by-step explanation:

The four sides of a square are equal.

7x + 3 = 5x + 8             Subtract 5x from both sides

7x - 5x + 3 = 8              Combine the left

2x + 3 = 8                     Subtract 3 from both sides

2x = 8-3                        Combine the right

2x = 5                           Divide by 2

x = 5/2

x = 2.5

That is not quite the answer

Side = 7x + 3

Side = 7*2.5 + 3

Side = 17.5 + 3

Side = 20.5

Answer:

c? I think

Step-by-step explanation:

sorry if i'm wrong

Answer:

Its D

Step-by-step explanation:

Answer:

[tex]2\sqrt{2}[/tex]

Step-by-step explanation:

h(10) = 2(10) - 8

        = 12

g(h(10)) = [tex]\sqrt{(12)-4}[/tex]

            = [tex]\sqrt{8}[/tex]

            = [tex]2\sqrt{2}[/tex]

Answer:

The first one is correct

Step-by-step explanation:

hope it helps ^^

Answer:

Graph C

Is the correct.

MARK BRAINLIEST (RELOAD AND CLICK THE CROWN)

Answer:

A)15+12

hope it helps...

Answer:

5 2/3

Step-by-step explanation:

Answer:

1 liter 1milliter 1 kiloliter 1 centiliter

Step-by-step explanation:

hope it helps

Answer:

1 milliliter, 1 centiliter, 1 liter, 1 kiloliter

Step-by-step explanation:

Answer:

x=85

Step-by-step explanation:

The angle as a whole equals 180 so to find x you just subtract 95 from 180.

Answer:

116

58

522

754...........

Answer:

Opcion C

.......

........

Answer:

-7 / 10

Step-by-step explanation:

use the slope formula

slope= (y2 - y1) / (x2- x1)

which for our case is:

slope= (-5 - 2) / (4- - 6) = - 7/10

Answer:

-3x³ - 4x² + x - 9

Step-by-step explanation:

 -5x³ + 2x² + x - 7

- (-2x³ + 6x² + 0 + 2)     remember:  when you subtract, you 'add the opposite'

 -3x³ + (-4x²) + x + (-9)

Answer:

Step-by-step explanation:

indicated quotient of two mathematical expressions. b : the relationship in quantity, amount, or size between two or more things : proportion. 2 : the expression of the relative values of gold and silver as determined by a country's currency laws.

Answer:

The 5th-grade range is

✔ 7

.

The 7th-grade range is

✔ 7

.

The ratio of variation of 5th grade to 7th grade is

✔ 1

.

Step-by-step explanation:

i did it on e d g e n u i t y 2 0 2 0 while listening to throne by bring me the horizon

Step-by-step explanation:

0.6x- 1.2x = 6

-0.6x = 6

x = 6/0.6

x = -10

Answer:

you don't have -i? because it should be -i

Answer:

A.

Step-by-step explanation:

i

Answer:

6.72 feet

Step-by-step explanation:

4.2 x 1.6 = 6.72

Answer:

His average speed was of 10.42 m/s

Step-by-step explanation:

We use the following relation to solve this question:

[tex]v = \frac{d}{t}[/tex]

In which v is the velocity(in m/s), d is the distance(in meters), and t is the time, in seconds.

Usain Bolt of Jamaica set a world record in 2009 for the 200- meter dash with a time of 19.19 seconds.

This means that [tex]d = 200, t = 19.19[/tex]

So his average speed was of:

[tex]v = \frac{d}{t} = \frac{200}{19.19} = 10.42[/tex]

His average speed was of 10.42 m/s

Answer:

33

Step-by-step explanation:

Answer:

76 if you add it all together for the f6g

Step-by-step explanation:

[tex] \frac{5}{135} \times 100\% = 3.703\% \\ \\ = 3.7\%[/tex]

Answer:

[tex]\displaystyle m=1[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-3, -2)

Point (2, 3)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Answer:

a. 1/4 or 0.25

b. 3072

c. Un = 3072(1/4)^(n-1)

Answer:

x = 8

Step-by-step explanation:

-1/4 (2x + 8) = -6​

Multiply both sides by -4.

2x + 8 = 24

Subtract 8 from both sides.

2x = 16

Divide both sides by 2.

x = 8

Answer:

A

Step-by-step explanation:

Answer: C

Step-by-step explanation:

Answer and Step-by-step explanation:

The answer is C.

[tex]\frac{1}{4} = \frac{2}{8}\\\\[/tex]

Each friend will be receiving [tex]\frac{2}{8}[/tex] of a pizza.

[tex]\frac{7}{8} - \frac{2}{8} - \frac{2}{8} - \frac{2}{8} = \frac{1}{8}[/tex]

You can't give someone [tex]\frac{1}{8}[/tex] of a pizza, and you can't have half of a friend, so that one remains uneaten. This means that you give pizza to 3 friends.

Answer:

1.9 pounds per dollar when rounded

Answer:

(6 + 5) / r

Step-by-step explanation:

5 more means you're adding something to another number, in this case six. Throw them in brackets to abide by BEDMAS rules and divide it by r!

The expression for the given statement is 5+6/r

An expression in maths is a sentence with a minimum of two numbers or variables and at least one maths operation. This maths operation can be addition, subtraction, multiplication, or division.

Given is a statement Five more than six divided by a number r

The sentence says, 'Five more than six divided by a number r' we can also write the sentence as 'Five more than+6/r'. this mean that we need to add 5 to 6/r.

Hence, The expression for the given statement is 5+6/r

For more references on expression, click;

https://brainly.com/question/14083225

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Answer:

1.25%

Step-by-step explanation:

division divide 75 and 60 and then simplify.