Graph the image of square RSTU after a rotation 270° counterclockwise around the origin.

The fraction of the 400 counters is left in Bill's bag is 2/5.

The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.

Given:

Total number of counters Bill has=400

Number of counters given to Samina = 35

Number of counters given to Henry = 50

Number of counters given to Lucas = 75

Now, Number of counters left in the bag

= 400-(35+50+75)

= 400 - 160

= 240

So, the Fraction of counters left in the bag

= 240/400

= 3/5

Hence, the fraction of the 400 counters is left in Bill's bag is 2/5.

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Answer:

Step-by-step explanation:

Which statements about the relationship between the two triangles below are true? Check all that apply.Mark this and return

Answer:

A gardener harvested 20 tomatoes from 5 plants.

A gardener harvested 12 tomatoes from 3 plants.

Step-by-step explanation:

Answer:

Rdfff

Step-by-step explanation:

Answer:

Quotient=23 and remainder=14

Answer:

slope= 2/3

Step-by-step explanation:

In order to find the slope,  we need to use the two points we are given.

The formula for the slope is m= (y1-y2)/(x1-x2), where m is the slope.

y1=3

y2=-5

x1=-2

x2=-14

Therefore, m=(3-(-5)/(-2-(-14)

=8/12

=2/3

m=2/3

Answer:

Irrational

Step-by-step explanation:

I hoped this helped, I don't know if it's right

Answer:

11

Step-by-step explanation:

yes

Answer:

∠ BCD = 122°

Step-by-step explanation:

The opposite angles of a cyclic quadrilateral sum to 180° , then

∠ BCD = 180° - 58° = 122°

Answer:7

Step-by-step explanation:range is highest number subtracted by lowest

Answer:

17

Step-by-step explanation:

The formula for range is max-min.

The max is 91 and the min is 74

91-74=17

Answer:

12 ft

Step-by-step explanation:

Hi there!

1) Find the length of the other leg in the right triangle

There are two ways we can go about this. The first way is to use trigonomic ratios:

We're given one of the legs and we're trying to solve for the other, so we can use the tangent ratio:

\(tan\theta=\frac{opp}{adj}\)

Let x be equal to the length of the other leg. Plug in the known values:

\(tan45=\frac{x}{7}\\7*tan45=x\\x=7\)

The other way to find this is to observe the angles. Because we're given that two of the angles are 45 and 90 degrees, we know that the third angle is 45 degrees. This makes this an isosceles triangle, meaning the other leg is 7 ft long.

2) Determine the height of the hoop

Add 7 ft and 5 ft (the person's height):

7+5=12 ft

I hope this helps!

Answer:

Step-by-step explanation:

Compare with the identity: a³ + b³ = (a +b)(a² - ab + b²)

x³ + k³ = (x + k)(x² - 2x + k²)

⇒ ab = 2x

   x *b = 2x

       b = 2x/x

      b = 2

k = 2

Answer:

Direction: Opens Up

Vertex:

(

4

,

−

18

)

(4,-18)

Focus:

(

4

,

−

71

4

)

(4,-714)

Axis of Symmetry:

x

=

4

x=4

Directrix:

y

=

−

73

4

y=-734

Select a few

x

x values, and plug them into the equation to find the corresponding

y

y values. The

x

x values should be selected around the vertex.x

y

2

−

14

3

−

17

4

−

18

5

−

17

6

−

14

xy2-143-174-185-176-14

Graph the parabola using its properties and the selected points.

Direction: Opens Up

Vertex:

(

4

,

−

18

)

(4,-18)

Focus:

(

4

,

−

71

4

)

(4,-714)

Axis of Symmetry:

x

=

4

x=4

Directrix:

y

=

−

73

4

y=-734

x

y

2

−

14

3

−

17

4

−

18

5

−

17

6

−

14

xy2-143-174-185-176-14

image of graph

Your answer: b. The larger the p-value, the more confident we are that we should reject the null hypothesis that the population coefficient is equal to 0.

Option b is true regarding p-values associated with the estimated coefficients in a linear regression model. The p-value represents the probability of observing a test statistic as extreme or more extreme than the one observed, assuming that the null hypothesis is true.

Therefore, the larger the p-value, the more likely it is that the estimated coefficient is not significantly different from 0 and we fail to reject the null hypothesis. A p-value of less than 0.05 is commonly used to indicate statistical significance. The R-square value, which measures the proportion of variance in the dependent variable explained by the independent variable(s), is not directly related to the p-value.

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Answer:

y + 2y = 3y

Explanation:

y and 2y are like terms. Their sum is 3y

\(\huge\text{Hey there!}\)

\(\huge\boxed{\mathsf{\dfrac{56}{16}}}\\\\\\\huge\boxed{\mathsf{\rightarrow \dfrac{56\div8}{16\div2}}}\\\\\\\huge\boxed{\mathsf{\rightarrow \dfrac{7}{2}}}\\\\\\\\\huge\text{SIMPLIFY IT!}\\\\\\\huge\boxed{\approx \mathsf{3 \dfrac{1}{2}}}\\\\\\\\\huge\text{Therefore, your answer is: \huge\boxed{\mathsf{3\dfrac{1}{2}}}}\huge\checkmark\)

\(\huge\text{Good luck on your assignment \& enjoy your day!}\)

~\(\frak{Amphitrite1040:)}\)

Answer:

7/2

Step-by-step explanation:

Given fraction,

→ 56/16

The simplest form of the fraction is,

→ 56/16

→ (56 ÷ 8)/(16 ÷ 8)

→ 7/2

Hence, the simplest form is 7/2.

Answer: random sampling

Step-by-step explanation:

Because psychologists generally use college students as research participants, the research does not involve random sampling.

Random sampling is when each sample has an equal chance of being selected. Since the psychologists are targeting a particular set of students, the random sampling might not be applicable in this case.

Answer:

D)2

the minus sign outside the bracket when multiplied by a negative number in the bracket is equal to a positive number

Answer:

D) 2

Step-by-step explanation:

The electric field increases linearly with the position x along the x-axis.

The electric field E as a function of the position x can be found by taking the derivative of the electric potential V with respect to x:

E = -dV/dx = -d(-4x^2 + 3x - 8)/dx = 8x - 3

So the electric field E as a function of x is given by the equation:

E = 8x - 3

This means that the electric field increases linearly with the position x along the x-axis.

Therefore, The electric field increases linearly with the position x along the x-axis.

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Answer:

--------------

Average speed equation:

Substitute 350 for d and 5.15 for t:

The average speed must be approximately 68 km per hour.

Note that the first method has the smaller Mean Absolute Error (MAE) which is 1.75

The mean absolute error (MAE) is defined as the average variance between the significant values in the dataset and the projected values in the same dataset.

The steps to finding the MAE in eah case is

For the 1st method

Absolute error (AE) for day 1 = |23 - 23| = 0

AE for day 2 = |5 - 10| = 5

AE for day 3 = |14 - 15| = 1

AE  for day 4 = |20 - 19| = 1

so MAE = (0 + 5 + 1 + 1) / 4 = 1.75

For the 2nd system,

Absolute error (AE) 1 = |20 - 23| = 3

AE for day 2 = |13 - 10| = 3

AE  for day 3 = |14 - 15| = 1

AE for day 4 = |20 - 19| = 1

So the  MAE = (3 + 3 + 1 + 1) / 4 = 2

We can conclude, hence, that t the first method has the smaller   MAE of 1.75.

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Answer:

124

Step-by-step explanation:

calculator blablabla

The correct solution are,

(C) a=1, b=2, c=3.

The code segment does not work in the case where a > b, c > b, but a < c.

In this case, the value of 'low' is set to 'b' instead of 'a', which causes the code segment to print the incorrect value.

The values of a, b, and c that fall into this case are a=1, b=2, and c=3.

Let's trace through the code segment using a=1, b=2, and c=3:

Since a=1 and b=2, the first conditional statement (a > b && b > c) evaluates to false, so we skip the first 'if' block.

Since a=1 and c=3, the second conditional statement (a > b && c > b) evaluates to true, so we set 'low' to 'b'.

However, since we have an 'else' block following the second conditional statement, it will always be executed. So, 'low' is set to 'a' instead.

Finally, the code segment prints the sum of a + b + c - low, which is 1+2+3-1 = 5, which is incorrect.

The correct answer should be 1 + 3 = 4.

Therefore, the answer is (C) a=1, b=2, c=3.

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When rounded to the nearest liter, 103.468 liters would be rounded to 103 liters.

When rounding a number to the nearest liter, we consider the decimal part of the number. In this case, the number is 103.468 liters. The decimal part is 0.468.

To determine whether to round up or down, we compare the decimal part to 0.5. If the decimal part is 0.5 or greater, we round up. If it is less than 0.5, we round down.

In this case, the decimal part 0.468 is less than 0.5. Therefore, we round down to the nearest whole number, which is 103. Thus, 103.468 liters rounded to the nearest liter is 103 liters.

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Answer:

18

Step-by-step explanation:

6 breaks x 3 minutes each

= 18 minutes

This is an inappropriate conclusion because of D. At 10 months, ninety percent of toddlers have not reached the developmental milestones to walk.

An inappropriate conclusion is one arrived at without a proper research design.  An inappropriate conclusion can also be reached when the interpretation of the research result is not based on the findings.

Our conclusion implies that there is a wrong interpretation of the research findings because of the researcher's bias.

Thus, the research conclusion is inappropriate because of Option D.

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Answer:

5,600 g of flour

10,000g of sugar

3,200g of ginger

4,400g of butter

Just have to multiply each ingredient by 40

Yes, the function y/(x²+2) is continuous at all points in the given region, which is the disk x²+y²<=1.

To show this, we need to show that the function is defined and continuous at every point (x, y) in the disk. The denominator x²+2 is always positive, so the function is defined for all (x, y) in the disk. To show that the function is continuous at each point, we can use the fact that the sum, difference, product, and quotient of continuous functions is also continuous, and that the projection functions x and y are continuous. Therefore, the function y/(x²+2) is continuous on the disk x²+y²<=1,

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the answer is in the picture.. if you have any questions feel free to ask

As per the given fee details, the monthly maintenance fee is $3.25

Here we have given that Alyssa’s bank charges $0. 25 for each check written, $0. 15 per ATM transaction, and a monthly fee to maintain a checking account.

While we looking into the given table we have identified that

Number of ATM transaction = 23

Then the fee for ATM transaction is calculated as,

=> Fee of ATM transaction = 23 x 0.15 = $3.45

Then the number of check written is 17.

And the fee for the check written is calculated as,

=> Fee for Check written = 17 x 0.25 = $4.25

Here we know that the Total checking account fees $10. 95 and let us consider that x be the amount for maintenance fee, then it can be written as,

=> $3.45 + $4.25 + $x = $10.95

=> $7.7 + $x = $10.95

=> x = 10.95 - 7.7

=> x = $3.25

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