What is StartAbsoluteValue 8 EndAbsoluteValue? –16 –8 8 16 help plz

Answer:

37 divided by 3 = 12.333333333.....

You can’t write it in distributive property, that only applies to multiplication.

Step-by-step explanation:

Answer:15

Step-by-step explanation: 20 divided by 8=2.5 x 6=15

Penny currently budgeted for her trip, in US dollars is $993.95.

What is  Penny currently?

Pennies are constructed of copper-coated zinc. Only nickels—that identical alloy of 75% copper and 25% nickel—are one solid substance.

Given: Exchange rate of the US dollar to Egyptian pound is 1:5.3841

Item Cost Currency Plane ticket =

\(3,241.77 £=\frac{3,241.77}{5.3841}=\$ 602.100629632 \approx \$ 602.10\)

Passport =  $65.00

Tour guide \($=494.25 £=\$ 91.7980721012 \approx \$ 91.80$\)

International phone card \($=\$ 41.38$\)

Hotel reservation \($=398.26 £=\frac{398.26}{5.3841}=\$ 73.9696513809 \approx \$ 73.97$\)

Car rental \($=644.48 £=\frac{644.48}{5.3841}=\$ 119.700599915=\$ 119.70$\)

Therefore, the total budgeted for her trip, in US dollars= \(602.10+91.80+41.38+73.97+119.70+65$ $=\$ 993.95$\)

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2 on division by 3/7 yields 14/3.

For the division of two fractions, we need to multiply the first fraction with the reciprocal of the second. Reciprocal of a fraction means interchanging the numerator and denominator ie, the reciprocal of a is 1/a, the reciprocal of p/q = q/p, and so on.

For example, if a/b and c/d are the fractions the a/b ÷ c/d = a/b x d/c =ad/bc.

Implementing the same method to solve this question,

We have 2/1 = 2 as the first and 3/7 as the second fraction. Thus,

2 ÷3/7 =2 x 7/3 = 14/3. So 14/3 is the answer.

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The height of the hill is approximately 25.73 ft. Where v0 is the initial velocity (108 ft/s), g is the acceleration due to gravity \((-32.2 ft/s^2)\),

To find the height of the hill, we can use the formula for the vertical position of an object under constant acceleration:

h = h0 + v0t + 1/2at^2

where h is the final height, h0 is the initial height, v0 is the initial velocity, t is the time, and a is the acceleration due to gravity (-32.2 ft/s^2).

In this case, we are given that the initial height h0 is 3 ft, the initial velocity v0 is 108 ft/s, and the time t is 9.5 s. We want to find the height of the hill, which we can denote as h_hill. The final height is the height of the plain, which we can denote as h_plain and assume is zero.

At the highest point of its trajectory, the arrow will have zero vertical velocity, since it will have stopped rising and just started to fall. So we can set the velocity to zero and solve for the time it takes for that to occur. Using the formula for velocity under constant acceleration:

v = v0 + at

we can solve for t when v = 0, h0 = 3 ft, v0 = 108 ft/s, and a = -32.2 ft/s^2:

0 = 108 - 32.2t

t = 108/32.2 ≈ 3.35 s

Thus, it takes the arrow approximately 3.35 s to reach the top of its trajectory.

Using the formula for the height of an object at a given time, we can find the height of the hill by subtracting the height of the arrow at the top of its trajectory from the initial height:

h_hill = h0 + v0t + 1/2at^2 - h_top

where h_top is the height of the arrow at the top of its trajectory. We can find h_top using the formula for the height of an object at the maximum height of its trajectory:

h_top = h0 + v0^2/2a

Plugging in the given values, we get:

h_top = 3 + (108^2)/(2*(-32.2)) ≈ 196.78 ft

Plugging this into the first equation, we get:

h_hill = 3 + 108(3.35) + 1/2(-32.2)(3.35)^2 - 196.78

h_hill ≈ 25.73 ft

If the arrow is launched at t0, the equation describing velocity as a function of time would be:

v(t) = v0 - gt

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Answer:

A. F^1(x) = x/7

Step-by-step explanation:

\(y = 7x \\ x = 7y \\ \frac{x}{7} = \frac{7y}{7} \)

\(y = \frac{x}{7} \)

Therefore the inverse is

\(f {}^{1} = \frac{x}{7} \)

Answer:

e = 4 , f = 9

Step-by-step explanation:

5e + f = 29 → (1)

5e - f = 11 → (2)

adding (1) and (2) term by term will eliminate f

(5e + 5e) + (f - f) = 29 + 11

10e + 0 = 40

10e = 40 ( divide both sides by 10 )

e = 4

substitute e = 4 into either of the 2 equations and solve for f

substituting into (1)

5(4) + f = 29

20 + f = 29 ( subtract 20 from both sides )

f = 9

then e = 4 and f = 9

The vector function that represents the curve of intersection is: r(t) = [x(t), y(t), z(t)] =\([t, 4t^2, 5t^2 + 32t^4]\)

To find a vector function that represents the curve of intersection between the paraboloid and the cylinder, we need to express the coordinates (x, y, z) in terms of a parameter t.

Let's start by expressing the cylinder equation in terms of x and y:

y =  \(4x^2\):

We can rewrite this as:

y - 4x^2 = 0

Now, we'll substitute this expression for y in the equation of the paraboloid:

z =\(5x^2 + 2y^2\)

Replacing y with \(4x^2\):

\(z = 5x^2 + 2(4x^2)^2\\z = 5x^2 + 32x^4\)

Now we have the equations for x and z in terms of t:

x = t

z = 5t^2 + 32t^4

To obtain the y-coordinate, we substitute the x value into the equation of the cylinder:

y =  \(4x^2\):

y =\(4t^2\)

Therefore, the vector function that represents the curve of intersection is: r(t) = [x(t), y(t), z(t)] =\([t, 4t^2, 5t^2 + 32t^4]\)

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Answer:

The answer is A.

Step-by-step explanation:

In a linear equation, y = mx + b where b represent y-intercept.

y-intercept is the point where it touches y-axis, so the value of x is 0.

The y-intercept of the given equation is (0, 75). Therefore, option A is the correct answer.

In Maths, an intercept is a point on the y-axis, through which the slope of the line passes. It is the y-coordinate of a point where a straight line or a curve intersects the y-axis. This is represented when we write the equation for a line, y = mx+c, where m is slope and c is the y-intercept.

The given equation of a line is y=8x+75.

To find the y-intercept, set x = 0 and solve for y.

Here, substitute x=0 in y=8x+75, we get

y=8(0)+75

y=75

So, the y-intercept is (0, 75)

Therefore, option A is the correct answer.

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Answer:

Hello,

answer slope =-3/4=-0.75

Step-by-step explanation:

Line is passing through (0,1) and (4,-2)

\(\Delta y=-2-1=-3\\\\\Delta x=4-0=4\\\\Slope=\dfrac{-3}{4}\)

Answer:    x=67

Step-by-step explanation:

All of the angles add up to 180 for a triangle

38 + 75 + x = 180               >combine like terms (the numbers)

113 + x = 180                       >subtract 113 from both sides

x=67

Answer:

Step-by-step explanation:

We know that,

\( \sf \: By \: Using \: Angle \: sum \: property \: of \: triangle\)

\( \large \sf \: → x +38° + 75° = 180°\)

\( \large \sf \: → x + 113 = 180°\)

\( \large \sf→ x = 180°- 113°\)

\( \boxed{\large \bf→ x = 67° }\)

Answer:

x = 2 or x = 1

Step-by-step explanation:

Answer:

-2: Start from 0 and go two steps to the left.

-4: Start from 0 and go four steps to the left.

-6: Start from 0 and go six steps to the left.

-8: Start from 0 and go eight steps to the left.

And the numbers are decreasing.

Answer:

6$

Step-by-step explanation:

Answer:

I = $ 6.00

Step-by-step explanation:

Equation:

I = Prt

Calculation:

First, converting R percent to r a decimal

r = R/100 = 10%/100 = 0.1 per year,

then, solving our equation

I = 60 × 0.1 × 1 = 6

I = $ 6.00

The simple interest accumulated

on a principal of $ 60.00

at a rate of 10% per year

for 1 years is $ 6.00.

Hope its correct

Answer: 46

Step-by-step explanation: i took quiz i swear the answer is

Answer:

2.3588

Step-by-step explanation:

Assuming your problem is: \(\frac{2.3(6.82)}{7.74-1.09}\)

We multiply the top and subtract the bottom, then divide the results together in the calc.

Rounded to 1 decimal place: 2.4

Answer:

≈2.36 (read below to make sure.)

≈2.4 (rounded to the tenths place)

Step-by-step explanation:

I'm assuming "--------------" is the fraction symbol.

\(\frac{2.3*6.82}{7.74-1.09}=\\\\\frac{15.686}{6.65}=\\\\2.3587969924812030075187969924812\)

≈2.36

The intensity of the sound is given: I=2.8*10^7 watts per square meter.

Then, to find the decibel level of this sound, replace I=2.8*10^7 into the given formula:

Therefore, to the nearest whole number, the decibel level of this animal's sound is approximately 194 decibels. Since 194 is greater than 160, then this sound can rupture the human eardrum.

Answer:

1/3

Step-by-step explanation:

We have (x₁, y₁) = (-2.5, 0.5) and (x₂, y₂) = (2, 2). The formula for slope is

(y₂ - y₁) / (x₂ - x₁). When we plug these values in we get (2 - 0.5) / (2 - (-2.5)) =

1.5 / 4.5 = 1 / 3. Hope this helps!

The new function g(x) after performing the given transformations is g(x) = (x - 93)² + 98

From the question, we have the following parameters that can be used in our computation:

f(x) = x²

The transformation that shifts it upward 98 units is g(x) = f(x) + 98,

While the transformation that shifts it 93 units to the right is g(x) = f(x - 93).

To apply both transformations, we can first shift the function f(x) to the right by 93 units:

g(x) = f(x - 93) = (x - 93)²

Then we can shift the resulting function upward by 98 units:

g(x) = (x - 93)² + 98

Hence, the new function g(x) is: g(x) = (x - 93)² + 98

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Answer:

1

Step-by-step explanation:

Answer:

X-(-5) = 10

x+5=10

x=10-5

x=5

X-(-5) = 10

-negative sign and -negative sign= +positive sign

X+5=10

move +5 to other side to get X by itself

sign changes from +5 to -5

X+5-5=10-5

X=10-5

X=5

answer: X=5

Answer:

The Pythagorean Theorem states that the square of the hypotenuse (diagonal) of any right triangle is equal to the same of the squares of the two legs. For this situation the television screen is cut by a diagonal of 25 inches and the length of the side is 20 inches.

Step-by-step explanation:

Answer:

8/15

Step-by-step explanation:

Answer:

942 square millimeters.

Step-by-step explanation:

The formula for the surface area of a cylinder is:

S = 2πr^2 + 2πrh

where S is the surface area, r is the radius, and h is the height.

Substituting the given values, we get:

S = 2 x 3.14 x 10^2 + 2 x 3.14 x 10 x 5

S = 628 + 314

S = 942

Therefore, the surface area of the cylinder is 942 square millimeters.

Answer: going to take a wild guess and say figure 2 or figure 4 is correct but I'm going with figure 2

Step-by-step explanation:

Answer: Figure 4

Step-by-step explanation:

I got it right on Edmentum

Using the N scale trains are 1: 160

Information gotten from the question

N scale trains are 1: 160

The width of a standard railroad track is 4 Feet, 8 inches

A Locomotive has a length of 76 feet

A model boxcar has a length of 4.2 inches

width be of an N scale train track, in inches

4 feet 8 inches = 4 * 12 inches + 8 inches = 56 inches

1 foot = 160 feet is same as 12 inches = 12 * 160 inches = 1920 inches

12 inches = 1920 inches

? = 56 inches

? = 56 * 12 / 1920

? = 0.35 inches

A Locomotive has a length of 76 feet

76 feet = 912 inches

12 inches = 1920 inches

? = 912 inches

? = 5.7 inches

A model boxcar has a length of 4.2 inches

12 inches = 1920 inches

4.2 inches = ?

? = 4.2 * 1920 / 12

? = 672 inches

converting to feet

? = 672 inches * 12

? = 56 feet

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       The equation representing the relationship between Electricity and  Gas used, and your Bill is:

      T  =  0.25 * k + 0.97 * t

        Make a plan:

We need to find the equation that represents the relationship between the total monthly bill (T), The Kilowatt Hours of Electricity used (k), and the Terms of Gas used (t).

T  =  0.25  *  k  +  0.97  *  t

1 - Write the Equation for the cost of Electricity:

        0.25 * k

2 - Write the Equation for the Cost of Gas:

       0.97 * t

3 - Combine the Equations to Represent the total Monthly Bill (T):

       T  =  0.25 * k + 0.97 * t

Hence,  The equation representing the relationship between Electricity and  Gas used, and your Bill is:

       T  =  0.25 * k + 0.97 * t

I hope that helps!