During a ​5-year ​period, 24​% of snowstorms in a certain city caused power outages. 57 of the snowstorms did not cause power outages. Find the total number of snowstorms in this city over the ​5-year period.

Answer:

80+30h

Step-by-step explanation:

Answer:

x= 70 y= 70

Step-by-step explanation:

The graph that shows the following system of equations and its solution is graph number C

A graph is the graphical representation of equations on a graph sheet

The given equations are

-4x-3y=4

4x-y=-4 Solving the equations

In equation 1

When x = 0

-3y = 4

y=-4/3                  (0, -4/3)

When y = 0

-4x = 4

x= -1            (-1, 0)

In equation 2 when x = 0

-y = -y = 4             (0, 4)

When y = 0

4x=-4 x=-1              (-1, 0)

When these coordinates are used to plot the graph, graph number is is obtained.

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Step-by-step explanation:

perimeter means to add all sides

SO

perimeter of triangle is

QR+QP+RP

SO

= 63+70+47

=180

Answer:

perimeter= 180

Step-by-step explanation:

Add 63+70+47=180

63

70

47

+

---------

  180

-7 d - 3 + 10d - 6

First step

Group in parenthesis and

Add both letter terms

(-7d + 10d)= -3d

Second step

Group and add numbers only

(-3 - 6) = -9

Now add both results

=-3d - 9

Answer is -3d - 9

Answer:

£169

Step-by-step explanation:

because the number in the decimal immediately after 8 the integer 168, is up to or more than 5.

The required round of  £168.51 to the nearest pound is £169.

Given that,
To round £168.51 to the nearest pound.

The rounding of values is superseding a number with an inexact value that has a more ephemeral, more uncomplicated, or more direct representation.

Here,
£168.51 is given in the question and asked to round is to the nearest pound, since after the decimal the number 51 is closer to the nearest zero i.e. 100,
Implies,
The nearest pound to the  £168.51 is  £169

Thus, the required round of  £168.51 to the nearest pound is £169.

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Answer:

The answer is "No. In many real-world scenarios, the variable is a value that is compared to other quantities. The value for the variable is used to find the quantities it is compared to".

Step-by-step explanation:

Answer:

Step-by-step explanation:

First we are going to set up our general equation (what is being asked of us). Marina bought pears, pineapples, and kiwis and spent $13.50 on them. The equation for that is

pi + pe + k = 13.5

Now we need to figure out how to eliminate most of those unknowns and put 2 of them in terms of the other 1. It looks like everything is based on the number of pineapples she bought. First it says she bought 9 more pears than pineapples, so obviously, there are more pears than pineapple, so

pe = pi + 9

And if she bought 2 fewer than kiwis thatn pears, and pears = pi + 9, then the number of kiwis she bought was

kiwis = (pi + 9) - 2 which simplifies down to pi + 7.

Now we'll put all of those into the equation:

pi + (pi + 9) + (pi + 7) = 13.5 What I have done is create an equation that is not parallel. In other words, I have the NUMBER of the kinds of fruit on one side of the equation, and the COST of the fruit on the other side, and that's not cool. We have to have EITHER a NUMBER of fruit equation OR a COST of fruit equation, but not both in the same equation. To amend that, we will figure in the cost of each of these kinds of fruit by the correcpsonding number of that kind of fruit. Pineapples cost $1.50 each, so the expression for pineapples is 1.5pi; pears cost $.50 each, so the expression for pears is.5(pi + 9); kiwis cost $.30 each, so the expression for kiwis is .3(pi + 7). NOW we can set up the equation:

1.5pi + .5(pi + 9) + .3(pi + 7) = 13.5 and simplify:

1.5pi + .5pi + 4.5 + .3pi + 2.1 = 13.5 and simplify some more by combining like terms:

2.3pi = 6.9 so

pi = 3. Ok we have 3 pineapples. Now we go back up to the expression for pears:

pe = pi + 9 so

pears = 12. Now we go back to the expression for kiwis:

k = pi + 7 so

kiwis = 10. And there you go!

Answer:

Step-by-step explanation:

The events are not independentd) The events are not mutually exclusiveStep-by-step explanation:Hi!Lets call: Gar = {homes with garage}Pool

Answer:

1)10 months 2) 40 cm 3)8in

Step-by-step explanation:

1)1year =12 months

5/6year=?months

cross multiply

5x2=10

------

6x2=12

answer 12months

2)100cm in a meter

100divided by 5=20

1/5=20cm

2/5=40cm

answer:40 cm

3)12in in a foot

12divided by 3=4

1/3=4in

2/3=8 in

answer=8 in

thats all the time I have for now bye

Answer: The answer is 171.2 Miles

Step-by-step explanation: You can easily find a "Horizon finder" online. It helps for harder equations like this.

Also I just realized that you put 171.20. When a question asks for a nearest tenth, only put the first digit of the decimal.

Answer:

37 centimeters

Step-by-step explanation:

First, since the triangles are similar, find out how much larger STR is than HIJ by finding an similar side and dividing the numbers. Since the only similar side that we know both numbers on it ST and HI, so we divide 10 by 4 to get the unit rate, which is 5/2. The missing side on STR is the bottom, so to get it, multiply 6, the bottom of the other triangle, by the unit rate, 5/2, to get the answer of 15. Then, perimeter is all of the sides added up, so 10+12+15=37 cm.

(hope this helps :P)

The solution for all the parts are given below -

(f + g) (x) = 2x + 3x²

(f - g)(x) = 2x - 3x²

(f . g)(x) = 6x³

( f / g ) (x) = 2x/3x²

A function in mathematics is a relation between dependent variable and an independent variable such that the value of the dependent variable depends upon the existence of the independent one. For example -

f(x) = 3x + 4

f(x) = 2x

Given is f(x) = 2x and g(x) = 3x².

Now, we can evaluate the given expressions as below -

(f + g) (x) = 2x + 3x²

(f - g)(x) = 2x - 3x²

(f . g)(x) = 6x³

( f / g ) (x) = 2x/3x²

Therefore, the solution for all the parts are given below -

(f + g) (x) = 2x + 3x²

(f - g)(x) = 2x - 3x²

(f . g)(x) = 6x³

( f / g ) (x) = 2x/3x²

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Answer:

6 cm

Step-by-step explanation:

I hope this helps!

Answer:

The rectangle's width is 6.

Step-by-step explanation:

You are given the perimeter is 86 cm. The perimeter is the sum of all the sums. For a rectangle, use the formula, P = 2l + 2w. So, we plug the given into our equation: P = 86, l = 37. This results in:

86 = 2(37) + 2w

86 = 74 + 2w

Subtract 74 on each side.

2w = 12

Then, divide each side by 2.

w = 6

Hopefully this helped. And good luck in your studies.

The value of function (f о g) (5) would be,

⇒ (f о g) (x) = 26

We have to given that;

Functions f and g are,

⇒ f(x) = x + 1

⇒ g(x) = 5x

Now, We can formulate;

⇒ (f о g) (x)

⇒ f (g (x))

⇒ f (5x)

⇒ 5x + 1

At x = 5;

⇒ 5 × 5 + 1

⇒ 25 + 1

⇒ 26

Thus, The value of function (f о g) (5) would be,

⇒ (f о g) (x) = 26

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The rational function graphed in this problem is given as follows:

D. F(x) = x/[(x + 4)(x - 1)]

The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator, hence they are given as follows:

x= -4 and x = 1.

Hence the denominator of the function is given as follows:

(x + 4)(x - 1).

The intercept is given as follows:

x = 0.

Hence the numerator is:

x.

Thus the function is given as follows:

D. F(x) = x/[(x + 4)(x - 1)]

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Answer: R = √(3*r^2)

Step-by-step explanation:

For a cylinder with radius r and height H, the volume is:

V = pi*r^2*H

For a cone of height H, and with a base of radius R, the volume is:

V = (1/3)*pi*R^2*H

In this case, we know that both figures have the same height, and the same volume, then we can write:

pi*r^2*H = (1/3)*pi*R^2*H

Now we can divide by pi in both sides to get:

(pi*r^2*H)/pi = ((1/3)*pi*R^2*H)/pi

r^2*H = (1/3)*R^2*H

Now we can divide both sides by H:

(r^2*H)/H = ((1/3)*R^2*H)/H

r^2 = (1/3)*R^2

Now we want to write R in terms of r.

Then we need to isolate R in the above equation:

r^2 = (1/3)*R^2

3*r^2 = R^2

√(3*r^2) = R

R = √(3*r^2)

The solution is:

If my parents are going to pay the 5%, then, they will pay: $2979.

I will need to save $62.06 each month to accomplish my goal.

Here,

I'm going to a 4-year college that will cost $14895/year.

It means that I will need to pay: 14895*4 = $59.580

If my parents are going to pay the 5%, then, they will pay: $2979.

Now, if I want to save my total contribution for all four years, and I have four years to accomplish  the goal, then:

Then, if I have 4 years to pay it. It means I have 4*12 = 48 months.

Then I will need to save $2979./48 = $62.06 each month to accomplish my goal.

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complete question:

You are going to a 4-year college in 4 years that will cost $14,895.00/yr. Your parents expect you to pay 5% of the total cost.

How much do you need to pay for each year of attending?

If you want to save your total contribution for all four years before you start attending college, how much do you need to save each month if you have four years to accomplish your goal?

Answer:

"Clack, clack, clack" the sound of feets running down the blood stained stairs could be heard in the building that was supposed to be empty.

"stop" yells a shirtless man chasing after two vaguely dressed individuals. Just as he reached out to grab one of them, he trips rolling down the stairs to the ground floor.

"bang" a shot ends his life. Who would have known that his death would be the third count of murder today?

Step-by-step explanation:

Ps: if you like it we can work together

Answer:

57,000

Step-by-step explanation:

Answer:

The milk would be 60 ml and the topping would be 30 ml

Step-by-step explanation:

If there are 2 parts milk and 1 part toppings that would be a total of 3 (2+1 =3)  So we are looking for 2/3 of 90 and 1/3 of 90.

Answer:

1.) Difference between the proportion of women with high blood pressure who use oral contraceptive and those who don't use oral contraceptive.

2.)

Difference between the Total proportion of women with high blood pressure who use oral contraceptives, P1 and

Total proportion of women with high high blood pressure who don't use oral contraceptive, P2

P1 - P2

3.)

Difference between the proportion of the 700 women with high blood pressure who use oral contraceptives, Phat1 and

those who don't use oral contraceptive, Phat2

4.)

Phat1 - Phat 2

0.16 - 0.11 = 0.05

Step-by-step explanation:

1.

The question the research intends to answer is : " Difference between the proportion of women with high blood pressure who use oral contraceptive and those who don't use oral contraceptive."

Population parameter will be :

Difference between the Total proportion of women with high blood pressure who use oral contraceptives, P1 and

Total proportion of women with high high blood pressure who don't use oral contraceptive, P2

P1 - P2

3.)

Sample statistic:

Difference between the proportion of the 700 women with high blood pressure who use oral contraceptives, Phat1 and

those who don't use oral contraceptive, Phat2

Phat1 - Phat 2

Answer:

Step-by-step explanation:

plug in x try numbers

x = 14.2

The given expression is

LCM of 8 and 4 is 8, making the denominator 8.

Hence the answer is

9514 1404 393

Answer:

  (a) max: None; min: -5

  (b) max: 5; min: None

Step-by-step explanation:

a) The upward pointing arrow on the end of the graphed curve tells you that the graph extends upward indefinitely. There is no absolute maximum value.

The solid dot at (-4, -5) is the lowest point on the graph. That tells you the absolute minimum is -5.

__

b) The solid dot at (-4, 5) is the highest point on the graph. That tells you the absolute maximum is 5.

The open dot at (3, -5) is the lowest point on the graph. This means values of the function can be arbitrarily close to -5, but -5 is not one of them. There is no absolute minimum value.

(4 wks/mo)(1/2 lb/wk) = 2 lb/mo

(4_1/3 wks/mo)(1/2 lb/wk) = 2.17 lb/mo

Women who visit Shania's gym three times per week have the ability to drop two pounds in a month.

If women visit Shania's gym three times a week and can lose 1/2 pound per week, we can calculate how many pounds they can lose in a month (assuming a month has four weeks on average).

The rate of weight loss is 1/2 pound per week. So in one month, which is four weeks, the weight loss would be:

Weight loss per week × Number of weeks in a month = (1/2) × 4 = 2 pounds

Therefore, women visiting Shania's gym three times a week can potentially lose 2 pounds in a month.

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Answer:

we should find the value of h(3) and do invers

Answer below—-mark me brainliest!!!

It’s A as it doesn’t cost anything to get security checks at the airport. When it doesn't cost anything, it's not included in the plan. Lodging cost money so the person is incorrect.

Hope this helps!

''Security check at the airport'' is not included in the budget for a trip.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Now, We get;

Security check at the airport is not included in the budget for a trip.

Since, The security check is a part of the airport's security measures and is not a cost that travelers have to bear.

However, travelers should consider the cost of transportation to and from the airport when preparing their budget.

And, Gasoline, food, and lodging are common expenses that should be included in a trip budget.

Thus, Security check at the airport is not included in the budget for a trip.

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Using the addition rule with different signs, we know that the resultant answer will have the same sign.

A general example to help you recognize patterns:

Adding Integers:

Subtracting Integers:

Therefore, using the addition rule with different signs, we know that the resultant answer will have the same sign.

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