Can someone check to see if this is right or not. I’m not sure if it is and need a bit of help lol.

Answer: y = lxl + 5. B) y = 1. 2 x + 3. C) y = x2 - 4. D) y = 3. 4 x2. Explanation: The solution ... y = x. B) y = |x|. C) y = x2. D) y = x. Explanation: A linear function has a degree of 1. ... 2. 4. B. x f(x). 1. 6. 2. 7. 3. 8. 4. 9. 5 10. C. x f(x). -2 -3. -1 -1. 0. 1. 1. 3. 2. 5. D. ... Since the x is cubed in y = −3x3, it graphs as a curve. y = 5 ...

Step-by-step explanation:

The term "isometric" has the Greek roots "isos," which means "same," and "metron," which means "measure." The definition of an isometric transformation is one in which the original figure and its transformed equivalent have the same shape, size, and orientation.

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Answer:

\(y=\frac{3}{2}x+8\)

Step-by-step explanation:

\(y=mx+b\\\)

slope=m

\(y=-\frac{2}{3} x-1\)

slope=\(-\frac{2}{3}\)

slope=\(\frac{3}{2} ,(-4,2)\)

\(y-y_{1} =m(x-1)\\\\y-_{2} =\frac{3}{2} (x-4)\\\\y-2=\frac{3}{2} x+6\\\)

Add 2 to both sides

\(Answer:y=\frac{3}{2} x+8\)

hope it helps!!

\( \\ \\ \)

\( \\ \\ \)

We know:-

When base and height of triangle is given we use this formula:

\( \bigstar \boxed{ \rm Area \: of \: triangle = \frac{base \times height}{2} }\)

\( \\ \\ \)

So:-

\( \\ \\ \)

\( \dashrightarrow \sf \: Area \: of \: triangle = \dfrac{base \times height}{2} \\ \)

\( \\ \\ \)

\( \dashrightarrow \sf \: Area \: of \: triangle = \dfrac{7 \times 10}{2} \\ \)

\( \\ \\ \)

\( \dashrightarrow \sf \: Area \: of \: triangle = \dfrac{7 \times 5 \times2 }{2} \\ \)

\( \\ \\ \)

\( \dashrightarrow \sf \: Area \: of \: triangle = \dfrac{7 \times 5 \times\cancel2 }{\cancel2} \\ \)

\( \\ \\ \)

\( \dashrightarrow \sf \: Area \: of \: triangle = \dfrac{7 \times 5 \times1 }{1} \\ \)

\( \\ \\ \)

\( \dashrightarrow \sf \: Area \: of \: triangle =7 \times 5\)

\( \\ \\ \)

\( \dashrightarrow \bf \: Area \: of \: triangle =35 {yd}^{2} \\ \)

\( \\ \\ \)

\( \therefore \underline{\textsf{ \textbf {\: Area \: of \: triangle = \red{35}}} { \red{\bf{yd} }^{ \red2} }}\)

\( \\ \\ \)

\(\small\begin{gathered}\begin{gathered}\begin{gathered}\boxed{\begin {array}{cc}\\ \dag\quad \Large\underline{\bf \small{Formulas\:of\:Areas:-}}\\ \\ \star\sf Square=(side)^2\\ \\ \star\sf Rectangle=Length\times Breadth \\\\ \star\sf Triangle=\dfrac{1}{2}\times Base\times Height \\\\ \star \sf Scalene\triangle=\sqrt {s (s-a)(s-b)(s-c)}\\ \\ \star \sf Rhombus =\dfrac {1}{2}\times d_1\times d_2 \\\\ \star\sf Rhombus =\:\dfrac {1}{2}d\sqrt {4a^2-d^2}\\ \\ \star\sf Parallelogram =Base\times Height\\\\ \star\sf Trapezium =\dfrac {1}{2}(a+b)\times Height \\ \\ \star\sf Equilateral\:Triangle=\dfrac {\sqrt{3}}{4}(side)^2\end {array}}\end{gathered}\end{gathered}\end{gathered}\)]

The remainder if 4x4 - 7x3 + 2x2 - 5x + 3 is divided by x - 2 is 9

Given thee function 4x4 - 7x3 + 2x2 - 5x + 3, if it is divided by x - 2, hence to get the remainder,

First, you will equate x - 2 to 0 to find x

Get P(2)

P(2) = 4(2)^4 - 7(2)^3  + 2(2)^2 - 5(2) + 3

P(2) = 64 - 56 + 8 - 7

P(2) = 9

Hence the remainder if 4x4 - 7x3 + 2x2 - 5x + 3 is divided by x - 2 is 9

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Answer:

20 feet po yan po yung sagot

Answer:

m= 1/3

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

Answer:

y=5

Step-by-step explanation: y=5 graphed is just a horizontal line through 5 on the y-axis, meaning the y-intercept of y=5 would be y=5.

Answer:

Option C

Step-by-step explanation:

To find the nature of the roots we use the Discriminant formula which is:

\(D=b^2-4ac\)

and given the equation and compare with the standard quadratic equation

\(x^2-9x=20\\x^2-9x-20=0\\ax^2+bx+c=0\)

Here our a is 1 , b is -9 and c is -20 so we plug a, b, c into the Discriminant formula

\(D=b^2-4ac\\D=(-9)^2-4(1)(-20)\\D=81+80\\D=161\)

Since D > 0 (greater than zero) our roots are real and unequal for the rational and irrational part we got know the  the  Discriminant's square root value if it is in decimals the nature of the roots are irrational if the Discriminant's  value is a whole number then it is rational and so 161 has a square roots in points which is

\(D=\sqrt{161} \\D=12.6885\)

So our answer is real , irrational and unequal which is Option C

Answer:

x≥√πax≥πa or x ≤−√πa

Step-by-step explanation:

Answer:

What exactly are you asking??? What is the question???

Step-by-step explanation:

The expression 3x[n+4,746] is three times larger than [ n + 4,746].

In mathematics, an expression is a combination of numbers, symbols and operations such as addition, subtraction, multiplication and division that may be evaluated to produce a single number, a variable or a set of numbers. Expressions can be complex, and often appear in the form of equations or formulas. Examples of expressions include equations, polynomials, functions, matrices and more.

To calculate the exact difference in size, we can subtract the two expressions. The difference between 3x[n+4,746] and [ n + 4,746] is 2x[n+4,746], which is twice as large as [ n + 4,746].

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Answer:

Point a

negative means on a number line to the left side

Step-by-step explanation:

Answer: The second distribution.

Step-by-step explanation:

We should to expect to see a large density for the lowest number of plates (because is more common to eat 1, 2 or 3 plates than more)

For example, in the first distribution, we can see a normal distribution with a mean of 6.

This does not really make sense, because 6 plates is really a lot.

The third distribution has two peaks, one at 1 plate that has a lot of sense, and another at 10 plates, so this also does not have really a lot of sense (again, 10 plates is really a lot)

The fourth distribution seems to be even for all the number of plates, which would say that there is almost the same number of customers that eat 1 or 2 plates than the number that eats 9 or 10. This does not seem really logical, so we can assume that this is incorrect.

The second distribution is the correct one, because we see a larger density at a smaller number of plates (with a maximum at 2 plates) and the number of customers starts decreasing as the number of plates decreases (in this case, we can see that no one ordered more than 9 plates, which makes a lot of sense)

Check the picture below.

so the parabolic path of the object is more or less like the one shown below in the picture, now this object has an initial of 1240 ft, as it gets thrown from the ski lift, so from 0 seconds is already higher than 1000 feet.

\(h=-16t^2+32t+1240\hspace{5em}\stackrel{\textit{a height of 1000 ft}}{1000=-16t^2+32t+1240} \\\\\\ 0=-16t^2+32t+240\implies 16t^2-32t-240=0\implies 16(t^2-2t-15)=0 \\\\\\ t^2-2t-15=0\implies (t-5)(t+3)=0\implies t= \begin{cases} ~~ 5 ~~ \textit{\LARGE \checkmark}\\ -3 ~~ \bigotimes \end{cases}\)

now, since the seconds can't be negative, thus the negative valid answer in this case is not applicable, so we can't use it.

So the object on its way down at some point it hit 1000 ft of height and then kept on going down, and when it was above those 1000 ft mark  happened between 0 and 5 seconds.

According to the computation, each ticket is $37.5 is t = ($175 - $25)/4.

An equation is a formula that uses the equals symbol (=) to denote the equality of two expressions. Multiple languages may have somewhat distinct meanings for the term equation and its cognates.  For instance, in English, an equation is any properly constructed formula that consists of two expressions joined by the equals sign, whereas in French, an equation is any well-formed formula that contains one or more

variables 5.

Given the overall cost of parking and four tickets for a baseball game = $175.00

cost of parking = $25

The price of 4 tickets = $175 - $25

let cost of each ticket is t

t =($175 - $25)/4

cost of each ticket is $37.5

Therefore, the formula for a ticket is

t = ($175 -$25)/4, cost of ticket is $37.5.

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Given formula is,

Down payment = Installment price -Total installment payments

In symbols,

To solve for T:

Let us write the above formula as follows,

Take T right side, we get,

Solve further as,

Hence, the formula for T is,

The values of the side lengths for the right triangle are x = 3√3, y = 12, and z = 4√7

The vertical height of the right triangle divides the triangle in two triangles with the same proportions as the original triangle.

So;

9/y = y/16 {adjacent/hypotenuse ratio}

y² = 9 × 16 {cross multiplication}

y = √144

y = 12

using Pythagoras rule;

x² + 9² = 12²

x² = 144 - 81 {collect like terms}

x² = 63

x = √63 = 3√7

Also;

z² = (√63)² + 7²

z² = 63 + 49

z² = 112

z = √112 = 4√7

Therefore, the values of the side lengths for the right triangle are x = 3√3, y = 12, and z = 4√7

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Answer:

sorry I donot know the answer never mind ok

The patient needs 17.66 mg of medication A .

It is given that a patient has weight 157 lbs.

We apply division because we need to find the cost of one item given the  cost of many items. If you need to find the cost of many items from the cost of one item,  apply the multiplication operation.

We need to convert this weight in kilogram using unitary method , we get      1 pound have = 0.45 kilogram

           157 pound will have \(=157\times0.45\)

                                              \(=70.65\) kilogram

A patient receive 0.25 mg of Medication A per kg

Using unitary method , we get

  1 kg of body receives = 0.25 mg of medication A

  70.65 kg of body receives \(=0.25\times 70.65\)

                                                \(=17.66\) mg of medication A

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Answer:

Angle(b)= 79°

Step-by-step explanation:

Because M and N are parallel so the answer is 79°

Also see the angle is less than 90°

Answer:

#1= 24.23

#2= 57.91

#3= 35.84

#4= 48.59

Step-by-step explanation:

soh cah toa

sin=opposite/hypotenuse

cos=adjacent/hypotenuse

tan= opposite/adjacent

use inverse sin cos and tan to find angles!

Answer:

Example 1 tan-1(9/20)=24.23°

Example 2 cos-1(17/32)=57.91°

Example 3tan-1(13/18)=35.84°

Example 3 sin-1(21/28)=48.59°

Step-by-step explanation:

first you have to multiply 4 with 3 and add with 2 and do same as in second .

then do lcm

The speed of the ship is the distance travelled divided the time taken to reach the shore here the answer will be 677/8 = 84.625km/hr.

The given sum is basically a sum of time distance and speed . here we are provided with the distance and the time taken for the ship and we are asked to calculate the speed of the ship. We know the formula that Distance = speed*time so from this formula we can calculate the speed of the ship that is : speed = distance/time taken ,

we are provided with the distance = 677km and the time taken to cover that distance is 8hrs .As we have the necessary information we can now calculate the speed of the ship with which it covered the distance of 677km in a time span of 8 hours.

according to the question :

distance = 677 km

time taken = 8hour

∴ speed=distance/time

= 677/8 = 84.625km/hr

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Answer: y = -1/2x + 8

Step-by-step explanation:

Answer: Y=-1/2x+8

Step-by-step explanation:

You have to divide

According to the given data the equation of the new function is (D) f(x) = 2x - 4.

An equation is a mathematical statement that indicates that two expressions are equal. It contains an equals sign "=" and may involve variables, constants, and mathematical operations such as addition, subtraction, multiplication, division, exponentiation, etc.

If we translate the function h(x) = 2x - 9 up by 5 units, the new function f(x) will have the form:

f(x) = h(x) + 5

Substituting the definition of h(x) into this equation, we get:

f(x) = 2x - 9 + 5

Simplifying, we have:

f(x) = 2x - 4

Therefore, the equation of the new function is (D) f(x) = 2x - 4.

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Answer:

65

Step-by-step explanation:

The lines are parallell so m1 = m5, and m3=m8. 180-115 is 65

Answer:

76ft^3

Step-by-step explanation:

Volume of a cube is Length x Width x Height, basically: 4 x 4 x 4 which is 64 ft^3. Add that to the small box gives you 64 + 12 or just 76 ft^3