Games at the carnival cost $2 each. The prizes rewarded cost $94. How many games must be played to make at least $200?

Your first step is to isolate y and put it into slope-intercept form.

Then graph

See screenshots below

Answer:

42cm square

Step-by-step explanation:

Frist find the area of the square. 14*14

Then find the Area of the circle.- (radius) one side of the square is the diameter so, diameter divided by 2 - 14/2=7

After that subtract the area of circle from the area of the square.

Answer:

first we find the area of the square.

area of square=side²

area of square =14²

area of square=196cm²

area of circle=pi×radius²

radius=14/2=7

area of circle=22/7×(7)²

area of circle =22/7×49

area of circle =154cm²

area of shaded region=area of square - area of circle

area of shaded= 196cm²-154cm²

area of shaded=42cm²

Answer:

However, the likelihood of getting one head and one tail (in any order) is 2 in 4 (. 5). Note: the probability of a coin flip does not depend on what has happened in previous flips; this is very important !!

Step-by-step explanation:

Answer:

When c and a are positive or both are negative

Step-by-step explanation:

negative times negative equals positive so if a was negative and c was negative -a*-c= ac

Of course positive times positive equals negative so if a and c were positive we could do

a*c= ac

Hope I could help !

Answer:

because less

Step-by-step explanation:

Answer:

The area of the model on the right is 80 sq cm

Step-by-step explanation:

Since the scale for the model on the left is 1 cm = 5 ft, and the scale for the model on the right is 1 cm = 2.5 ft, the area of the model on the right is 22, or 4, times larger than the area of the model on the left.

Multiply the area of the model on the left by 4 to find the area of the model on the right.

20 sq cm × 4 = 80 sq cm

9×5 = 45

just add the number in where the letter is

Answer:

x + 37 = 90

Step-by-step explanation:

Since complementary angles add up to 90 degrees, we would need to add 37 and x to equal 90 degrees. Therefore, x + 37 equals 90 degrees. As for solving, subtract 37 from both sides and you are left with x = 53.

Answer:

B

Step-by-step explanation:

Answer:d and e

Step-by-step explanation:

YESIRRRRRRRRRRRRRRRRRRRRRRRRRRRR

Answer:

The answer is below

Step-by-step explanation:

The steps to solving a system of the equations word problem in the proper sequence are as follows:

1. Identify the problem: since the word problem don't give the direct question that needs to be solved, the first step is to identify the problem from the statement

2. Gather information: here you gather all the relevant information from the statement

3. Create an Equation: use the information available to create an equation for the word problem

4. Solve the problem: put the relevant information into the equation and do the necessary calculation

5. Verify the answer: verify your answer through rough estimates, or principles guiding the equation used, and many more.

Find the value of each number in a logarithm table:

log 0.3452 = -0.4619

log98.56 = 1.9937

log0.06541 = -1.1844

log451 = 2.6542

Add the top two together, then the bottom two:

Top two: -0.4619 + 1.9937 = 1.5318

Bottom two: -1.1844 + 2.6542 = 1.4698

Now subtract the sum of the bottom from the sum of the top:

1.5318 - 1.4698 = 0.062

Now find the antilog:

10^(0.062)

Answer = 1.1535

answer:

-2x + 9 or -2 which is what the question asks

step-by-step explanation:

5x + 9 + (-7x) = __x + 9

-2x + 9

Answer:

y=-2/3+8

Step-by-step explanation:

-2/3 is the slope and 8 is the y-intercept

Answer:

y = -2/350 + 8

Step-by-step explanation:

Answer:

1) x

2) 2x

3) x√3

Step-by-step explanation:

Answer:1

Step-by-step explanation:

Step-by-step explanation:

g(0)= 1

g(5)= 1-3/20 = 17/20

-5.g(4)-1 =-5. (13/16) -1 = -65/16 -1= (-65-16)/16= -81/16

Answer:

c)  ([tex](6-\sqrt{12} )(6+\sqrt{12} ) = 24[/tex]

d)    ([tex](3+\sqrt{8} )(3-\sqrt{8} ) = 1[/tex]

Step-by-step explanation:

Step(i):-

Given that the binomial expression

          ([tex](6-\sqrt{12} )(6+\sqrt{12} )[/tex]

Multiply

        ( 36 + 6√12 -6√12 -(√12)²)

    =  ( 36 -12)

   =  24

c)  ([tex](6-\sqrt{12} )(6+\sqrt{12} ) = 24[/tex]

Step(ii):-  

Given that the binomial expression

          ([tex](3+\sqrt{8} )(3-\sqrt{8} )[/tex]

Multiply

 =  9 - 3√8 + 3√8 -(√8)²

=   9 - 8

= 1

d)    ([tex](3+\sqrt{8} )(3-\sqrt{8} ) = 1[/tex]

Answer:

25x

Step-by-step explanation:

(-5) square × X square

=25x

Answer:

25x  

Step-by-step explanation:

you multiply -5x to itself

Answer:

if we're trying to work out x and y then

x= 1

y= 2

-1+4=3

2+2=4

Answer:

x =1, y=2 hope this helpss

Step-by-step explanation:

Answer:

Below in bold.

Step-by-step explanation:

5x - 3y = 1

3x- y = 5                    Multiply this equation by -3:

-9x + 3y = -15            Now add this equation to the first equation:

-4x = -14

x = -14/-4 = 3.5.

Now substitute for x in equation 1:

5(3.5) - 3y = 1

-3y = 1 - 17.5

-3y = -16.5

y = 5.5.

Answer:

d

Step-by-step explanation:

Eli is incorrect because he added the exponents even though the bases are not the same.

Option D is the correct answer.

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

[tex]6^5[/tex] x [tex]5^{-3}[/tex] = 6²

Now,

Simplifying the expression.

= [tex]6^5 \times 5^{-3}[/tex]

= [tex]\frac{6^5}{5^3}[/tex]

We see that,

6² is when we add the exponents even if the base is not the same.

We can not add the exponent if the base is not the same.

Thus,

Eli is incorrect because he added the exponents even though the bases are not the same.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ6

Answer: The level of aspirin (mg) will be in your bloodstream in 4 hours = 35.70 mg.

Step-by-step explanation:

If the amount is decreasing by r%, then the final amount is given by :-

[tex]A=P(1-r)^t[/tex]

, where P = initial value , t= time

Given: P= 200 milligram, r= 35% = 0.35, t= 4 hours

The level of aspirin (mg) will be in your bloodstream in 4 hours = [tex]200(1-0.35)^4[/tex]

[tex]=200(0.65)^4\\\\=200\times 0.17850625\\\\=35.70125\approx35.70 \ mg[/tex]

Hence, the level of aspirin (mg) will be in your bloodstream in 4 hours = 35.70 mg.

Answer:

44

Step-by-step explanation:

2 x 2 = 4 which is the inner area without carpet.

12 x 4= 48 is the total area including the inner area

48-4=44 which is the area with carpet

Given:

A student used the proportion [tex]\dfrac{n}{100}=\dfrac{5}{26}[/tex] to find 5% of 26.

To find:

The student's mistake.

Solution:

Let 5% of 26 be n. Then,

[tex]n=\dfrac{5}{100}\times 26[/tex]

On dividing both sides by 26, we get

[tex]\dfrac{n}{26}=\dfrac{5}{100}[/tex]

So, the proportion used by the student was incorrect. The denominators of the proportion are interchanged.

Answer:

Below.

Step-by-step explanation:

15y + 12x = 18

5y + 4x = 6

The  second equations is the first times 3 so they are basically the same.

Infinite Solutions.

2x+ 3y= 12

-6y= 4x-24          Rearranging the second equation:

-4x - 6y = -24      Multiplying the first equation by 2:

4x + 6y = 24      

- we see that the last equation is -1 * previous equation.

So there are infinite solutions.