Write an expression for "h less than 13"

Answer:

For the top row, 3 and 4, respectively

For the bottom row, 60 and 150, respectively

Step-by-step explanation:

w increases by 1 every time and d increases by 30

Answer:

for 2 weeks it is $60 and for $90 dollars its 3 weeks and for $120 is 4 weeks  and for 5 weeks its $150.

Step-by-step explanation:

She gets payed $30 every week since 1 week=30 that means its adding 30 dollars each week.

The numbers would have to be added to complete the square is x = \(\frac{9+\sqrt{185} }{2}\) and x = \(\frac{9-\sqrt{185} }{2}\)

The quadratic equation is

\(x^2\) - 9x - 26 = 0

Add both side of the equation by 26

\(x^2\) - 9x - 26 + 26 = 26

\(x^2\) - 9x = 26

\(x^2\)  - 2(9/2)x = 26

Take the coefficient of x and take square of the term and add both side of the equation

\(x^2\)  - 2(9/2)x + 81/4 = 81/4 + 26

Add the terms

\(x^2\)  - 2(9/2)x + 81/4 = 185/4

Form the left side of the equation in the form of \((a-b)^2\)

Then the equation will be

\((x-\frac{9}{2} )^2\) = 185/4

x - 9/2 =± \(\frac{\sqrt{185} }{2}\)

x =  \(\frac{\sqrt{185} }{2}\) +  9/2

x = \(\frac{9+\sqrt{185} }{2}\)

Then

x = - \(\frac{\sqrt{185} }{2}\) +  9/2

x = \(\frac{9-\sqrt{185} }{2}\)

Hence, the numbers would have to be added to complete the square is x = \(\frac{9+\sqrt{185} }{2}\) and x = \(\frac{9-\sqrt{185} }{2}\)

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Answer:

The answer is B.

Step-by-step explanation:

Have a great day! feel free to mark me as brainliest! :)

Answer:

±3

Step-by-step explanation:

y is directly proportional to the square of x.

\(y \propto x^{2}\)

\(y = kx^{2}\)

Find the value of k constant when y=32 and x=4.

\(32=k(4)^2\)

Square the number 4.

\(32=16k\)

Divide both sides with 16.

\(32/16=k\)

\(k=2\)

The value of k constant is 2.

Find the value of x when y=18

\(y=2x^2\)

\(18=2x^2\)

\(18/2=x^2\)

\(9=x^2\)

\(x= \± \sqrt{9}\)

\(x=\± 3\)

The value of x when y = 18 is ±3.

It tells you that Fred has three times the score more than Matt.

This is because Matt has x points, Fred tops Matt by 3x points.

Answer:

Step-by-step explanation:

Assuming the interest rate remains constant throughout the 10-year period, Rajesh will have enough money in the account to cover all of the required loan payments. The total amount of money he will withdraw over the 10-year period will be $30,000 (250 x 12 months x 10 years). At the end of the 10-year period, he will have $50,847.90 in the account, which is more than enough to cover the required loan payments.

The trapezoidal rule with n = 20 subintervals can be used to evaluate the integral I = ∫_1^5▒sin ^2 (√Tt)dt. The value of the integral is approximately equal to 0.4598.

The trapezoidal rule is a numerical integration method that uses trapezoids to approximate the area under a curve. The trapezoidal rule with n = 20 subintervals divides the interval [1, 5] into 20 equal subintervals. The area of each trapezoid is then calculated and summed to approximate the area under the curve. The value of the integral is then obtained by multiplying the area of the trapezoids by the width of the subintervals.

In this case, the width of each subinterval is (5 - 1) / 20 = 0.2. The area of each trapezoid is then calculated as (sin^2(√Tt) at the midpoint of the subinterval) * (0.2). The sum of the areas of the trapezoids is then approximately equal to 0.4598.

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LSD training is  type of interval training consists of overhead squats, front squats, and romanian deadlifts

Whats the definition for intervals?

in·​ter·​val ˈin-tər-vəl. plural intervals. : a space of time between events or states. a two-month interval between medical treatments. There were long intervals during the game in which nothing exciting happened

The area of focus of the Single Leg Romanian Deadlift is the back of the individuals legs and hips. By engaging in this activity, a person is getting a great workout for his or her glutes, hamstrings, lats. It requires the person to lift one leg directly beside the balance leg and then bend from waist to slowly reach hand toward the toes of the balance leg.

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Answer:

\( \frac{ \sqrt{3} }{2} x = 15 \\ x = \frac{30}{ \sqrt{3} } = 10 \sqrt{3} \\ \\ area = \frac{3 \sqrt{3} }{2} {x}^{2} = 15 \times 3 \times 10 \sqrt{3} = 450 \sqrt{3} \)

Answer: 0.3, 30%, or 3/10

Step-by-step explanation:

Andrea ate 1/4 of the pizza.

1/4 = 0.25

Her brother ate 35% of the pizza.

35% = 0.35

Her mom at 0.10 of the pizza.

1 - 0.25 - 0.35 - 0.10 = 0.3 of the pizza

0.3 = 30% = 3/10

Answer:

the answer is 24/5

.....

Given:

\(8x^3+20x^2+36\) divided by \((2x+6)\).

To find:

The quotient by using long division method.

Solution:

We have,

Dividend = \(8x^3+20x^2+36\)

Divisor = \((2x+6)\)

Using long division method we get

\(\underline{2x+6}|\overline{8x^3+20x^2+0x+36}|\underline{4x^2-2x+6}\)

          \(\underline{8x^3+24x^2}\)

                   \(-4x^2+0x\)                                 (After subtraction)

                  \(\underline{-4x^2-12x}\)

                             \(12x+36\)                          (After subtraction)

                             \(\underline{12x+36}\)

                                \(\underline{\quad 0\quad }\)                           (After subtraction)

The quotient is \(4x^2-2x+6\).

Therefore, the correct option is C.

Answer:

3(4) - 2 is 10 the value is 10

5(2) + 6 is 16 the value is 16

I hope this helps have a good day or night!

Answer:

............

Step-by-step explanation:

e7

o14

t23

i10

a19

h2

e25

Answer: (22 x 12) + 22x=area

660

Step-by-step explanation:

You have to do the first room area plus the second room area. The second one you add the two areas.

Answer:

Part A: 22(12+w)

Part B: 660 feet²

Step-by-step explanation:

(I'm assuming that both these answers have the rooms put together as one)

Part A: distributive property is when you multiply at least two things within parenthesis by its outside number. to find area is length times width. Length in this case is 22 qnd width is 12 + w. Because we don't know w we'll put it on the inside of the parenthesis with 12 and we have to multiply those two by 22 because they're the width.

Part B: Plugging the new variable into the expression, 22(12+18) gets us our answer, 660 feet². (18+12=30, 30×22=660)

The system of equations are  y₁ = 16x₁ + 5  and  y₂ = 17x₂  respectively

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the first equation be represented as A

Now , the value of A is

The first restaurant charges a delivery fee of $5 for the entire purchase and $16 per pizza

So , y₁ = 16x₁ + 5

where x is the number of pizzas and y is the total charge

Let the second equation be represented as B

And , The second restaurant has no delivery fee and charges $17 per pizza

So , y₂ = 17x₂

Now , Total charge from the first restaurant (in dollars) is given by the equation , y₁ = 16x₁ + 5  where x₁ is the number of pizzas

And , Total charge from the second restaurant (in dollars) is given by the equation , y₂ = 17x₂  where x₂ is the number of pizzas

For the total charge to be same for each restaurant , y₁ = y₂

Substituting the values in the equation , we get

16x₁ + 5 = 17x₂

And , when x₁ = x₂

16x₁ + 5 = 17x₁

Subtracting 16x₁ on both sides of the equation , we get

x₁ = 5

So , the total charge would be same if the number of pizzas from the first restaurant is 5

Hence , the system of equations are solved

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Answer: The weight = 33.75kg

Step-by-step explanation:

Given that  

one cubic metre of ice weight is 80 kg

which is mathematically written as

1m³ of ice = 80 kg

Therefore 75 cm length of  cubical  block of ice =???

First

changing  75 cm to meters, we have  75/100 = 0.75 m

Volume of block = l³= 0.75³ = 0.421875m³

Given that

1m³ = 80kg

0.421875m³=  0.421875 x 80

= 33.75kg

Answer:

Use the given functions to set up and simplify

y=7n

Step-by-step explanation:

6=

7⋅n=7n

7=7n

y=7n

The resultant force of the steel girder is 210 KN, applied 8 m to the left from the midspan. This accounts for the contributions of the self-weight-induced uniform load and the triangular live load.

To determine the resultant force and its location, we need to calculate the individual contributions of the self-weight-induced uniform load and the live load.

1. Self-Weight-Induced Uniform Load:

The self-weight-induced uniform load is given as 10 KN/m, and the span is 12 m. Therefore, the total self-weight-induced load on the girder can be calculated as:

Self-weight-induced load = 10 KN/m * 12 m = 120 KN

Since the resultant force is applied at the midspan, the self-weight-induced load is symmetrically distributed. Thus, the resultant force from the self-weight-induced uniform load is 120 KN, applied at the midpoint of the span.

2. Live Load:

The live load forms a triangular load distribution, ranging from 0 KN/m on the left side to 15 KN/m on the right side. The resultant force and its location need to be determined.

To find the resultant force of the triangular load, we need to calculate the area under the triangular load curve:

Area = (base * height) / 2

Base = span = 12 m

Height = (15 KN/m - 0 KN/m) = 15 KN/m

Area = (12 m * 15 KN/m) / 2 = 90 KN

Since the resultant force is applied at a distance to the left, we can determine its location by calculating the moment about the midspan.

Moment = Area * (Distance to the left)

Since the resultant force is applied at a distance to the left, let's denote the distance as 'x'.

Moment = 90 KN * x

To find the location where the moment is balanced, we equate it to the moment from the self-weight-induced load:

Moment from self-weight-induced load = 120 KN * (12 m / 2) = 720 KN*m

90 KN * x = 720 KN*m

x = 720 KN*m / 90 KN

x = 8 m

Therefore, the resultant force of the live load is 90 KN, applied 8 m to the left from the midspan.

To find the total resultant force, we need to consider the individual contributions from the self-weight-induced load and the live load:

Total resultant force = Resultant force from self-weight + Resultant force from live load

Total resultant force = 120 KN (self-weight) + 90 KN (live load) = 210 KN

The total resultant force is 210 KN, applied at 8 m to the left from the midspan.

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Answer: ∠2 and ∠7

Step-by-step explanation:

Alternate exterior angles are a pair of angles on the outer side of each of the parallel lines but on opposite sides of the transversal.

Hope I helped!

the function will be f(x) = x³ + 2 x² - 8x.

We are given that:

The degree of the polynomial function f(x) is = 3

Roots of the function for f(x) = 0 are:

-4, 0 and 2

That is

x = -4, x = 0 and x = 2

Which can also be written as:

x + 4 = 0, x = 0 and x - 2 = 0

So, the function will be:

f(x) = (x + 4) (x) (x - 2)

f(x) = x (x² - 2 x + 4 x - 8)

f(x) = x (x² + 2 x - 8)

f(x) = x³ + 2 x² - 8x

Graph of the function is shown in the image.

Therefore, the function will be f(x) = x³ + 2 x² - 8x.

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Answer:

transversal line is line A. parallel lines are B and C. corresponding to angle A is angle D. and alternate angle to E is G.

Answer:

21 strawberries and 10 smoothies

Step-by-step explanation:

when you divide 28 by 4 you get 7 which is how many strawberries you need for one smoothie. you can now use 7 as a scale factor for the rest of the problem.

Answer:

he the first answer in the strawberry column is 21 and the question in the smoothie box is 10

Step-by-step explanation:

First you divide 28 by 4 (7). You times 7 with 3 (21) thats the first answer

The second you divide 70 with 7 (10 easy math lol) and thats your other answer

Answer:

-2/3 is equal to -0.66666666667 And so -0.8 and -0.7 are not equivalent

I dont know what the question is about, but if I have to guess itd be this maybe.

Step-by-step explanation:

A)  annual percentage increase in the winner's check over this period is approximately 11595652.17%.

B)   if the winner's prize increases at the same rate, it will be approximately $3,651,682,684.48 in 2055.

a. To find the annual percentage increase in the winner's check over this period, we can use the formula:

Annual Percentage Increase = ((Final Value - Initial Value) / Initial Value) * 100

First, let's calculate the annual percentage increase in the winner's check from 1899 to 2020:

Initial Value = $23
Final Value = $2,670,000

Annual Percentage Increase = (($2,670,000 - $23) / $23) * 100

Now, we can calculate this value using the given formula:

Annual Percentage Increase = ((2670000 - 23) / 23) * 100 = 11595652.17%

Therefore, the annual percentage increase in the winner's check over this period is approximately 11595652.17%.

b. If the winner's prize increases at the same rate, we can use the annual percentage increase to calculate the prize money in 2055. Since we know the prize money in 2020 ($2,670,000), we can use the formula:

Future Value = Initial Value * (1 + (Annual Percentage Increase / 100))^n

Where:
Initial Value = $2,670,000
Annual Percentage Increase = 11595652.17%
n = number of years between 2020 and 2055 (2055 - 2020 = 35)

Now, let's calculate the prize money in 2055 using the given formula:

Future Value = $2,670,000 * (1 + (11595652.17 / 100))^35

Calculating this value, we find:

Future Value = $2,670,000 * (1 + 11595652.17 / 100)^35 ≈ $3,651,682,684.48

Therefore, if the winner's prize increases at the same rate, it will be approximately $3,651,682,684.48 in 2055.

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Answer:

y = 7/2x - 9/2

Step-by-step explanation:

y2 - y1 / x2 - x1

-1 - 6 / 1 - 3

-7 / -2

7/2

y = 7/2x + b

-1 = 7/2(1) + b

-1 = 7/2 + b

-9/2 = b

Step-by-step explanation:

to find the answer divide 89.99 by 8

so you got the answer

89.99 ÷ 8 = 11.24875

hope it help you