please help me <33 thankyousm

Answer: 180 minutes

Step-by-step explanation: 0.20-0.15=0.05

22-13=9

9 divided by 0.05 = 180

so its 180 minutes of calls

Answer:

x = 1

Step-by-step explanation:

[tex]\frac{3x}{4}[/tex] + 1 = [tex]\frac{x}{2}[/tex] + [tex]\frac{5}{4}[/tex]

Multiply through by 4 ( the LCM of 2 and 4 ) to clear the fractions

3x + 4 = 2x + 5 ( subtract 2x from both sides )

x + 4 = 5 ( subtract 4 from both sides )

x = 1

Answer:

[tex]x = 7 \\ 3x = 3(7) = 21[/tex]

hope helpful <3

Answer:

6x - y -12=0

Step-by-step explanation:

Given line ,

=> y = -6x + 9

On comparing to the slope intercept form ,

The slope of the perpendicular line will be negative reciprocal of its slope , say m'

The given point is (3,6) . On using point Slope form of the line we have ,

=> x - 3 = 1/6 ( y - 6)

=> x - 3 = y/6 - 1

=> x -2 = y/6

=> 6x - 12 = y

=> 6x - y -12 = 0

Answer:

there are 20 ways to roll so that the sum of the dice is lower than 7

Step-by-step explanation:

Step-by-step explanation:

(X1, Y1) = (-10 , 1)

slope/m = -2

y - y1 = m(x - x1)

y - 1 = -2(x + 10)

y = -2x - 20 + 1

y = -2x - 19

2x + y = -19 → equation

Answer:

y = -2x + 12

Step-by-step explanation:

Use the slope intercept equation y=mx+c

Now, c is unknown so substitute all known information to calculate it

That is, 2=-2(5)+c

Solving that we get, c=12

We already know m=-2

Substituting m and c into the slope intercept equation we find that the answer is, y= -2x+12

Answer:

Object C has an acceleration that is greater than the acceleration for D

- I just took the quiz and got 100%

Using derivatives, it is found that the correct option is:

A. Object C has an acceleration that is greater than the acceleration for D.

The acceleration is the derivative of the velocity, given by change in velocity divided by change in time, that is:

[tex]a = \frac{\Delta_v}{\Delta_t}[/tex]

In this problem:

A. Object C has an acceleration that is greater than the acceleration for D.

A similar problem is given at https://brainly.com/question/14516604

Answer:

20

5

0

5

Step-by-step explanation:

Answer:

5/2

Step-by-step explanation:

(5/3+4/3)/4-2=3/4-2=-5/4

(-5/4)*(-2)=5/2

Answer:

6(3 + 50)

Step-by-step explanation:

break up the equation into part so the number being multiplied can be distributed throughout the entire equation and you end up with the same answer as 6(53) which is 318

Answer:

5:2

Step-by-step explanation:

convert 1ft to inches. 30 inches to 12 inches. 15 to 6. 5 to 2.

The simplest form of the ratio 30 inches to 1 ft will be 5: 2.

What is mean by Ratio?

A ratio indicates how many times one number contain in another number.

Given that;

The ratio is,

⇒ 30 inches to 1 ft.

Now, Solve the ratio in simplest form as;

We make both number is same units.

Since, we know that;

1 feet = 12 inches

Hence,

The ratio become 30 inches to 12 inches.

Now, Solve in simplest form of the ratio 30 inches to 12 inches.

⇒ 30 inches to 12 inches

⇒ 30 : 12

⇒ 30 / 12

Divide in numerator and denominator by 2;

⇒ 15 / 6

Divide in numerator and denominator by 3;

⇒ 5 / 2

Thus, The simplest form of the ratio of 30 : 12 is = 5 : 2

Therefore,

The simplest form of the ratio 30 inches to 1 ft will be 5: 2.

Learn more about the ratio visit:

https://brainly.com/question/24613775

#SPJ2

Answer:

[tex]5x^{2}[/tex][tex]+48\\[/tex]

Step-by-step explanation:

You would have to use distributive property and solve. In the end after you subtract you would get 5x^2+48

Answer:

6+3=9 3+6=9 are sum other sum are

4+3=7 3+4=7

5+4=9 4+5=9

Acting out scenarios with objects like apples can visually demonstrate the commutative property of addition for related facts like 6+2=8 and 2+6=8.

⇒ For 6+2=8; Imagine you have 6 apples, and a friend gives you 2 more apples. Physically place 6 apples in one pile, then add 2 more apples to the pile. Count all the apples together to reach 8.

⇒ For 2+6=8; Similarly, start with 2 apples and then have your friend give you 6 apples. Place the 2 apples in one pile and then add 6 more apples. Count all the apples together to again reach 8.

By acting out these scenarios with physical objects like apples, we are visually representing the addition facts. This helps to understand concept that addition is commutative, meaning the order of the numbers doesn't affect the sum.

Learn more about Addition here

https://brainly.com/question/32618622

#SPJ3

Answer:

9252975

Step-by-step explanation:

34,526x268=9252968

9252968+147=9253115

9253115-140=9252975

Answer:

  (d)  y is dependent on x

Step-by-step explanation:

The relation ...

  y = g(x)

tells you that y is dependent on x; x is the independent variable.

Answer:

...................................................

Answer:

y-4x-7.

HOPE ITS HELPSS

Answer:

A. 6

Step-by-step explanation:

Use the formula  x = − b /2 a  to find the maximum and minimum.

( − 2 , 6 )

Answer:

35 days

Step-by-step explanation:

First division the total money

with per hour earn

$420/$12

=35 hour's

35/24

=about 1 hour45 minutes

Answer: 64 boots in total

Step-by-step explanation:

Since a pair is 2, and there are 32 students that need a pair each, 32 x 2 = 64.

Answer:

c

Step-by-step explanation:

Answer: a

Step-by-step explanation:

2.99 - 17% = 2.49

Answer:

$400,000

Step-by-step explanation:

532000 = x(1 + 0.33)

x = 532000 / 1.33

x = 400000

Answer:

17

Step-by-step explanation:

f(5)=3x+2

f(5)=3(5) +2

15+2=17

Answer:

17

Step-by-step explanation:

f(5) = 3(5) + 2

f(5) = 15+2

f(5) = 17

Answer:

0

Step-by-step explanation:

Answer:

The correct answer is 3.50

Answer:

i dont answer this question only explain

Step-by-step explanation:

A gumball machine contains 7 red, 8 orange, 9 purple, 7 white, and 5 yellow gumballs. Tyson buys 3 gumballs. Find each probability, assuming that the machine dispenses the gumballs at random.

Answer:125

Step-by-step explanation:

5*5*5=125

Answer:

Step-by-step explanation:

5*5=25

25*5=125