Read this expert from " the prediction" then he remembered that he was sure it wouldn't go well. He congratulated himself bitterly, and left. Why does the poet state that he was sure it wouldn't go well? A. This provides rhyme to make the words poetic. B. This provides rhyme to emphasize key words C. This provides repetition to emphasize the theme



Please help me with this question this test will be rewarded 20 points if you do

Answer:

A

Step-by-step explanation:

because 1/3 is like saying 1 out of 3 and 1:3 is like saying 1 for every 3. same thing.

The three number integer that Samya is thinking of include 562, 566, 571, 575, 577, and 586.

From the information, it is not a multiple of four, it is greater then 560 but less than 590.

In this case, the numbers will be between 561 to 589. It should be noted that 576 is a perfect square.

Also, 568, 580 are divisible by 4.

In this case, 562, 566, 571, 575, 577, and 586 are the numbers.

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Answer:

Step-by-step explanation:

I would REALLY try to explain, but I can't find any explanation.

If this is my best, give other person brainliest.

Answer:

Exact form would be 1/64

Decimal form would be 0.015625

Step-by-step explanation:

Answer:

thirteen sixteenths

it depends what is the size of the wall and how much can be covered with 1 gallon .

The inequality can be used to determine the number is 0.4x > x/2 - 15

The term inequality means the unequal relationship between the two or more expressions.

Here we have given that Forty percent of a number is greater than one-half the number decreased by 15.

And we need to find the number that is used to determine the inequality.

While we looking into the given question, let us consider x be that unknown  number.

Then based on the given statement, we have divide it into two parts.

First, forty percent of the number and it can be written as 40%x or 0.4x.

Next is one-half the number is 1/2 x or x/2

When we combine the whole statement,

Then we get the inequality,

=> 0.4x > x/2 - 15

Therefore option (c) is correct.

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Answer:

y^7

Step-by-step explanation:

y^3 . y^5 . y^-2 . y

= y^3 . y^5 . y^-2 . y^1

= y^( 3 + 5 - 2 + 1 )

= y^( 3 + 5 + 1 - 2 )

= y^( 9 - 2 )

= y^7

Answer: 6

Step-by-step explanation:

Here's the complete question:

Leah has 8 4/7 meters of cloth, which she divides equally among her friends. Each friend 10/7 gets meters of cloth. She distributed the cloth to ---- friends.

Total length of the cloth = 8 4/7m

Number of friends = Unknown

Amount of length gotten by each friend= 10/7

The number of friends that she shred the cloth among will be:

= Total length of cloth / Length gotten by each friend

= 8 4/7 ÷ 10/7

= 60/7 ÷ 10/7

= 6/7 × 7/10.

= 60/10

= 6.

It was shared among 6 friends

Answer:

6

Step-by-step explanation:

Answer:

13,160

Step-by-step explanation:

\(si \: = \frac{pnr}{100} \)

P = principle amount

n = no.of years

r = rate(%)

\( = \frac{5600 \times 45 \times 3}{100} \)

= 56 × 45× 3

= 7560

The final answer is 5600 + 7560 = 13160

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The position value, r(t) is equals to the (t³/6)k + 2j and velocity value, v(t) is equals to ( t²/2 )k + 4i , for a(t) = tk, v(0) = 4i, r(0) = 2j.

Acceleration is defined as the rate of change of the velocity of an object with respect to time. Accelerations are vector quanty.

a = dv/dt

We have the following informations are available,

Initial velocity, v(0) = 4i

Initial position, r(0) = 2j

Acceleration at any time "t",

a(t) = tk

we have to determine the value of v(t) and r(t).

As we know, a(t) = dv(t)/dt = tk

integrating the above equation ,

v(t) = ∫tk dt = ( t²/2 )k + c

at t = 0 , v(0) = 0 + c = 4i ( since, v(0) = 4i

=> c = 4i

So, v(t) = ( t²/2 )k + 4i

Also, velocity is calculated by derivative of postion (r) with respect to time.

=> v(t) = dr(t) /dt

=> r(t) = ∫ v(t) dt

=> r(t) = ∫ ( t²/2 )k dt

integrating value of the right hand side,

r(t) = ( t³/2×3 )k +d

= (t³/6)k + d

At t = 0, r(0) = (0/6)k + d

=> r(0) = d = 2j

so, r(t) = (t³/6)k + 2j

Hence, the required position and velocity are

(t³/6)k + 2j and ( t²/2 )k + 4i.

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Answer:

A. Commutative Property of Addition

Step-by-step explanation:

Given equation,

9 + 8 = 8 + 9

If a and b are any real numbers,

By the commutative Property of Addition

a + b = b + a

By the identity Property of Addition

a + 0 = a

By the distributive Property,

a(b+c) = ab + ac

By the associative property of addition,

a + (b + c ) = (a + b) + c

Hence, OPTION A is correct.

Answer:

Commutative Property of Addition

Step-by-step explanation:

I assume you mean 9+8=8+9

In that case it is the Commutative Property of Addition.

That means you can switch the numbers around and it will stay the same value.

The coordinate of intersection with the x-axis is: (-3, 0).

The coordinate of intersection with the y-axis is: (0, 6).

The area of the triangle is 9 unit²

A linear equation is defined as an equation in which the highest power of the variable is always one.

The linear equation is given as:

y = 2x+6

Intersection with the y-axis

Substitute, x = 0

⇒ y = 2x + 6

⇒ y = 2(0) + 6

⇒ y = 6

As a result,: y = 2x+6 intersects with the y-axis at (0, 6)

Intersection with the x-axis

Substitute, y = 0

⇒ y = 2x + 6

⇒ 0 = 2x + 6

⇒ 2x =  - 6

⇒ x = - 3

As a result,: y = 2x + 6 intersects with the x-axis at: (-3, 0)

The area of the right-angled triangle

The area is calculated as:

Area of triangle = 1/2×Base×Height

Area of triangle = 1/2×3×6

Area of triangle = 9 unit²

The coordinate of intersection with the x-axis is: (-3, 0).

The coordinate of intersection with the y-axis is: (0, 6).

The area of the triangle is 9 unit²

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Step 1: We need to determine b by using slope-intercept form, the given slope, and the given line.

\(-3 = 2(-4) + b\\\\-3 = -8 + b\\\\5 = b\)

Step 2: Now we create the slope-intercept form for the line.

\(y = 2x + 5\)

Step 3: We can now change the above equation to standard form.

\(y = 2x + 5\\\\-2x + y = 5\\\\-2x + y - 5 = 0\)

The equation of the line in STANDARD FORM is: D. -2x + y - 5 = 0.

Answer:

Your answer would be 8.

Step-by-step explanation:

3 + 2 = 5

5 - 1 = 4

4 + 4 = 8

Answer:

The answer is 1/3.

Step-by-step explanation:

This is because when dividing you switch the sign to multiplication and flip the second fraction so that the denominator is the numerator and the numerator is the denominator. You would then just multiply as normal to get 1/3.

Answer:

975 feet

Step-by-step explanation:

325 + 325 + 325 or 325 multiplied 3 times is 975

Answer:

2 and 3\4

Step-by-step explanation:

hope that is right

Approximately 517 senior citizens out of a sample of 775 reported seeing a television commercial for life insurance, which corresponds to approximately 67% of the sample. This can be answered by the concept of Sample size.

To calculate the approximate number of senior citizens who saw a television commercial for life insurance, we multiply the percentage (67%) by the total sample size (775).

67% of 775 can be calculated as:

(67/100) × 775 = 0.67 × 775 = 517.25

Since we cannot have a fraction of a person, we round the result to the nearest whole number.

Therefore, approximately 517 senior citizens out of the 775 in the sample reported seeing a television commercial for life insurance.

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Answer:

= 1/4+2x

Step-by-step explanation:

i hope this helps :)

Answer:

I think it would be C

I'm not completely sure though!

The solution of the equations are as follows:

A. x = 11

B. No solution

C. Many solution

D. x = 0

Equations are mathematical statements containing two algebraic expressions on both sides of an 'equal to (=)' sign.

The solution of the following variables can be found as follows:

A variable is a number represented with letter in an equation. Hence, let's find the variables of the equations.

x - 4 = 1 / 2 (x + 3)

x - 4 = 1 / 2 x + 3 / 2

x - 1 / 2x = 3 / 2 + 4

1 / 2 x = 11 / 2

cross multiply

2x = 22

x = 22 / 2

x = 11

-4x = 1 / 2 (-8x + 2)

-4x = -4x + 1

-4x + 4x = 1

0 = 1

No solution

3 - 2(-3x + 1) = 6x + 1

3 + 6x - 2 = 6x + 1

1 + 6x = 6x = 1

1 - 1 = 6x - 6x

0 = 0

Many solutions

0.5(x + 3) = -3(x - 0.5)

0.5x + 1.5 = -3x + 1.5

0.5x + 3x = 1.5 - 1.5

3.5x = 0

x = 0

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\( \large \mathfrak{Solution : }\)

Degree of a polynomial is the highest exponential power in the expression.

i.e 9 here

so, degree of the given expression is 9

write an equation of the line in slope intercept format (-3,3) (0,-1)​

the equation of the line is

y=mx+b

so

step 1

Find the slope

m=(-1-3)/(0+3)

m=-4/3

step 2

Find the equation

we have

m=-4/3

b=-1 ----> is given

substitute

Answer:

B. de vez en cuando.

Step-by-step explanation:

Answer:

B. de vez en cuando

Step-by-step explanation:

the literal transalation for "every now and then" in spanish is de vez en cuando.  Plus im am a native spanish speaker ;)

Answer:

m=\(\frac{1}{2}\)

Step-by-step explanation:

The slope of the line that passes through M(-6, 1) and N(2, 5) will be 1/2.

A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.

The linear equation is given as,

y = mx + c

Where m is the slope of the line and c is the y-intercept of the line.

The slope of the line is given as,

m = (y₂ - y₁) / (x₂ - x₁)

The points are M(-6, 1) and N(2, 5). Then the slope of the line is given as,

m = (5 - 1) / (2 + 6)

m = 4 / 8

m = 1/2

The incline of the line that goes through M(- 6, 1) and N(2, 5) will be 1/2.

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Using sampling concepts, it is found that the population of interest is given by:

All American teens who are between the ages of 13 and 17.

It is a common statistics practice, when we want to study something from a population, we find a sample of this population, which is a group containing elements of a population. A sample has to be representative of the population, that is, it has to involve all segments of the population.

I want to estimate the proportion of New York state residents who are Buffalo Bills fans. So i ask, lets say, 1000 randomly selected New York state residents wheter they are Buffalo Bills fans, and expand this to the entire population of New York State residents.

In this problem, a sample of American teenagers aged 13 to 17 was taken, hence all American teenagers aged 13 to 17 is the population of interest.

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From the problem, the minimum height of the tunnel that Jamie's van must be able to pass through is 12.5 m.

We can approach this problem by determining the minimum width and height of the tunnel that Jamie's van must be able to pass through. If her van is able to fit through these minimum dimensions, then it should be able to pass through the entire tunnel.

Let's start with the width of the tunnel. Since Jamie cannot cross the middle line due to heavy oncoming traffic, her van must fit entirely within her own lane. Therefore, the width of the tunnel must be at least equal to the width of her van, which is 2.5 m.

Next, let's consider the height of the tunnel. At its highest point, the tunnel is 8 m tall. However, Jamie's van is 5 m tall. To pass through the tunnel, the van must fit under the lowest point of the tunnel that is at least 5 m above the ground. We can use the shape of the parabolic tunnel to determine the minimum height that Jamie's van can pass through.

The shape of a parabolic curve is given by the equation y = ax^2, where y is the height, x is the distance from the center of the curve, and a is a constant that determines the steepness of the curve. In this case, we can use the fact that the tunnel is 8 m wide at its base to determine the value of a.

At the center of the tunnel (x = 0), the height is 8 m. Therefore, we have:

8 = a(0)^2

a = 8

Substituting this value of a into the equation for the parabolic curve, we have:

y = 8x^2

To determine the minimum height that Jamie's van can pass through, we need to find the value of x that corresponds to the edge of her van. Since her van is 2.5 m wide, this corresponds to a distance of 1.25 m from the center of the lane.

Substituting x = 1.25 into the equation for the parabolic curve, we have:

y = 8(1.25)^2

y = 12.5

Therefore, the minimum height of the tunnel that Jamie's van must be able to pass through is 12.5 m.

Since the height of the tunnel is greater than the height of Jamie's van, she should be able to pass through without any problems. However, she should still exercise caution and be mindful of the height and width of her vehicle when driving through narrow spaces.

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Answer:

x=−3+√563

or/and

x=−3−√563

Step-by-step explanation:

The point of diminishing returns is (20.98, 21247.3).

The point of diminishing returns occurs when the marginal cost of producing an extra unit of output exceeds the marginal revenue generated from selling that unit. Mathematically, it is the point at which the derivative of the production function equals zero and the second derivative is negative.

Given the polynomial function N(x) of degree 3, we can find the point of diminishing returns by finding the critical points where the first derivative equals zero and evaluating the second derivative at those points.

The derivative of N(x) is N'(x) = -18x² + 360x + 2250. To find the critical points, we set N'(x) = 0:

0 = -18x² + 360x + 2250

Dividing by -18 simplifies the equation:

0 = x² - 20x - 125

Using the quadratic formula, we find the solutions to the equation:

x₁,₂ = (20 ± √(20² - 4(1)(-125))) / 2(1)

x₁,₂ = 10 ± 5√5

Thus, the two critical points of N(x) are at x = 10 - 5√5 and x = 10 + 5√5.

To determine the point of diminishing returns, we evaluate the second derivative N''(x) = -36x + 360 at these critical points:

N''(10 - 5√5) = -36(10 - 5√5) + 360 ≈ -264.8

N''(10 + 5√5) = -36(10 + 5√5) + 360 ≈ 144.8

From the evaluations, we find that N''(10 + 5√5) is negative while N''(10 - 5√5) is positive. Therefore, the point of diminishing returns corresponds to x = 10 + 5√5.

To find the corresponding y-coordinate (N(10 + 5√5)), we can substitute the value of x into the original function N(x).

Hence, the point of diminishing returns is approximately (20.98, 21247.3).

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Answer:

17+2g

Step-by-step explanation:

Answer:

2g=17

Step-by-step explanation: