f(x) = 3x² - 2x
g(x) = x + 4
When finding f(x) · g(x), what could the first step look like?

Answer:

See below

Step-by-step explanation:

When you make purchases with a debit card, you are borrowing funds from your own bank account. When you make purchases with a credit card, you are borrowing funds from the bank, typically to pay it back to the bank later.

Answer:

A,D

Step-by-step explanation:

The square root of 144 is 12, which is one of the side lengths, and then you have 12, which is your side length.

Remember, all squares have equal sides so if you have your area or just one side length, you would square the side length or you would square root the area.

Answer:

Option A &D

SEE IMAGE FOR SOLUTION

Hope it helps

Have a great day

Answer: the distance for d is about  5.8 units

Step-by-step explanation:

Use the pythagorean theorem. a^2 + b^2+= c^2 . in this case, c^2 is the distance for d.

5^2 + 3^2= d^2

25+9= d^2

34= d^2

square both sides and d is approximately 5.818

Answer:

4x-10=2

4x=12

X=3

y=(4×3)-10

y=12-10

y=2

(3,2)

Answer:

sorry,

can u repost yr question with figure plz

Answer:

4.62 sq ft

Step-by-step explanation:

Area of rectangle = 2.5 x 1 = 2.5

To get area of triangle we must use the altitude theorem to find the height:

let 'x' = altitude (or height)

x/1.5 = 2/x

cross-multiply to get:

x² = 3

x = [tex]\sqrt{3}[/tex]

Area of triangle = 1/2(2.5)([tex]\sqrt{3}[/tex])

= 1.25[tex]\sqrt{3}[/tex] which is approx 2.12

Total area = 2.5 + 2.12 = 4.62

Answer:

45.24 cm

Step-by-step explanation:

C = pi(d)

Since we have our radius, we can find our diameter. To get the diameter, we multiply the radius by 2. In this case; 7.2 cm.

7.2(2) = 14.4

Then, we multiply the diameter by pi.

(pi)(14.4) = 45.238

45.238 ---> 45.24

Answer:

Step-by-step explanation:

The answer is 23 i am 100% positive this answer is correct

Answer:

G

Step-by-step explanation:

We can rule out F and H because those have decaying equations. If the answer was to be J, the first point would have been 1000.

Therefore, the answer is G.

Answer:

13= -1

Step-by-step explanation:

Step by step explanation:

2v−6

3-v

Factor the expressions that are not already factored.

2(v−3)

−v+3

Extract the negative sign in −3+v.

−2(−v+3)

−v+3

Cancel out −v+3 in both numerator and denominator.

−2

Answer:

-2

Answer:

But the actual solution is 63.

Step-by-step explanation:

55+8=63

63

3<5 so you don't round up, you round down.

Rounding down... 60

60

But the actual solution is 63.

Answer:

R $ 3855

Step-by-step explanation:

João comprou uma TV por R $ 2400,00; um celular por R $ 1350,00 e um tênis por R $ 130,00 qual o valor total da compra?

O preço total de compra é calculado como:

Custo da TV + Custo do Celular + Custo do Tênis

R $ 2400,00 + R $ 1350,00 + R $ 130,00,

= R $ 3855

Answer: 12%

explanation: i subtracted the ones that had been eaten,  and the ones that ran off and solved for x.

Answer: B, Range is 16, IQR is 7

Step-by-step explanation:

Quartiles:

Quartiles mark each 25% of a set of data:

The first quartile Q1 is the 25th percentile

The second quartile Q2 is the 50th percentile

The third quartile Q3 is the 75th percentile

The second quartile Q2 is easy to find. It is the median of any data set and it divides an ordered data set into upper and lower halves. The first quartile Q1 is the median of the lower half not including the value of Q2. The third quartile Q3 is the median of the upper half not including the value of Q2.

How to Calculate Quartiles:

Order your data set from lowest to highest values

Find the median. This is the second quartile Q2.

At Q2 split the ordered data set into two halves.

The lower quartile Q1 is the median of the lower half of the data.

The upper quartile Q3 is the median of the upper half of the data.

If the size of the data set is odd, do not include the median when finding the first and third quartiles. If the size of the data set is even, the median is the average of the middle 2 values in the data set. Add those 2 values, and then divide by 2. The median splits the data set into lower and upper halves and is the value of the second quartile Q2.

How to Find Interquartile Range

The interquartile range IQR is the range in values from the first quartile Q1 to the third quartile Q3. Find the IQR by subtracting Q1 from Q3.

IQR = Q3 - Q1

How to Find the Minimum:

The minimum is the smallest value in a sample data set.

Ordering a data set from lowest to highest value, x1 ≤ x2 ≤ x3 ≤ ... ≤ xn, the minimum is the smallest value x1. The formula for minimum is:

Min=x1=min(xi)ni=1

How to Find the Maximum:

The maximum is the largest value in a sample data set.

Ordering a data set from lowest to highest value, x1 ≤ x2 ≤ x3 ≤ ... ≤ xn, the maximum is the largest value xn.

Answer:

y=1/4x-4

Step-by-step explanation:

slope is 1/4 and the y intercept is -4

Answer:  =−20

y=2

​

Step-by-step explanation:

Solve for xx in -5y-10=x−5y−10=x.

x=-5y-10

x=−5y−10

2 Substitute x=-5y-10x=−5y−10 into x+9y=-2x+9y=−2.

4y-10=-2

4y−10=−2

3 Solve for yy in 4y-10=-24y−10=−2.

y=2

y=2

4 Substitute y=2y=2 into x=-5y-10x=−5y−10.

x=-20

x=−20

5 Therefore,

\begin{aligned}&x=-20\\&y=2\end{aligned}

​

x=−20

y=2

​

Answer:

it is 7

Step-by-step explanation:

Answer:

[tex] \frac{(a - 8)}{3} = \frac{(a - 3)}{2} \\ 2(a - 8) = 3(a - 3) \\ 2a - 16 = 3a - 9 \\ 3a - 2a = - 7 \\ a = - 7[/tex]

Answer:

The value of a is -7. You can see the solution in the picture.

Answer:

x = 50° and y = 80°

Step-by-step explanation:

x + 130° = 180° { being linear pair }

x = 180° - 130°

x = 50°

And we can see in the triangle two sides are equal so it is an isosceles triangle so the base angles are also equal.

Then

y + 50° + 50° = 180° { being sum of angles of triangle }

y + 100° = 180°

y = 180° - 100°

y = 80°

Hope it will help :)❤

Answer:

30

Step-by-step explanation:

Answer:

$154

Step-by-step explanation:

First, we need to find out how much Dale will make for 1 hour of work which means we need to divide $252 by 18 which is 14. Next, to find out how much he will make for 11 hours at work, we need to multiply 11 by 14 which is $154.

Here are the equations:

$252÷18=$14

$14×11=$154

Circumference  =   2pi  * r

So

3pi   =  2pi  r               divide  away pi

3  =  2  r

(3/2)  =  r    =   1.5 m

Area  =  pi  ( r^2)   =   pi  (1.5)^2   =   2.25 pi   m^2   ≈  7.07  m^2

cited from web2.0calc

Answer

omgggggggg same i dont know how to do it either

Step-by-step explanation:

Answer:

there is 11 min all to together for sage and tom so they did not have the same cell phone line

Step-by-step explanation:

its easy

Answer:

604

Step-by-step explanation:

Answer:

604

Step-by-step explanation:

6x10^2+4

6x100+4

600+4

= 604

Answer:

Answer:

The area of the rectangular pasture is 768x^{11}\ unit^{2}.768x

11

unit

2

.

Step-by-step explanation:

Formula

Area of a rectangle = Length × Breadth

As given

A rectangular pasture has a fence around the perimeter. The length of the fence is 16x^{7}16x

7

and the width is 48x^{4}48x

4

.

Put all the values in the formula

Area\ of\ a\ rectangular\ pasture = 16x^{7}\times 48x^{4}Area of a rectangular pasture=16x

7

×48x

4

Now by using the exponent

x^{a}\times x^{b} = x^{a+b}x

a

×x

b

=x

a+b

Area\ of\ a\ rectangular\ pasture = 16\times 48\times (x^{7+4})Area of a rectangular pasture=16×48×(x

7+4

)

Area\ of\ a\ rectangular\ pasture = 768(x^{11})Area of a rectangular pasture=768(x

11

)

Therefore the area of the rectangular pasture is 768x^{11}\ unit^{2}.768x

11

unit

2

.

Answer:

C. 768x11

Step-by-step explanation:

Answer:

x = 64

Step-by-step explanation:

Given y is directly proportional to [tex]\sqrt{x}[/tex] then the equation relating them is

y = k[tex]\sqrt{x}[/tex] ← k is the constant of proportion

To find k use the condition y = 60 when x = 36, then

60 = k [tex]\sqrt{36}[/tex] = 6k ( divide both sides by 6 )

10 = k

y = 10[tex]\sqrt{x}[/tex] ← equation of proportion

When y = 80 , then

80 = 10[tex]\sqrt{x}[/tex] ( divide both sides by 10 )

8 = [tex]\sqrt{x}[/tex] ( square both sides )

64 = x

Answer:

$2,250

Step-by-step explanation:

5% of 15,000 is 750. If we multiply 750 by the number of terms, 3, we get an answer of $2,250.

Answer:

$2,250

Step-by-step explanation:

Use the simple interest formula i = prt.  Here the principal, p, is $15,000 and the interest rate, r, is 0.05.  Then:

i = ($15,000)(0.05)(3) = $2,250

Answer:

y = -x + 4

y = 3/4x - 3

Step-by-step explanation:

3x - 4y = 12

-4y = -3x + 12

y = 3/4x - 3

One with arrow on the left is y = -x + 4, the other is y = 3/4x - 3