Simpliky
- 2(4x-3) + 4 (5x - 1)

Answer:

D. 3x²

General Formulas and Concepts:

Algebra II

Calculus

Basic Power Rule:

Step-by-step explanation:

Step 1: Define

[tex]f(x)=e^{3lnx}[/tex]

Step 2: Rewrite

[tex]f(x) = x^3[/tex]

Step 3: Take Derivative

Answer:

Step-by-step explanation:

Solution in the attachment box

Draw the triangles it is important

Answer:

1300

Step-by-step explanation:

round = more. If its lessthan 49, round down. 50 or up = round up

Hope this helps plz mark brainliest :D

1300. The hundred in this number would be 270; look at the number that comes before the hundred [2], which would be 7 [70]. Since that is above five, round up, therefore leaving you with 300 [1300].

I hope this helps you! If it did, don't forget to give a 5-star rating, press the thanks button, and mark as brainliest. Feel free to ask if you need anymore help. Have a great rest of your day and stay safe! xx

Answer:Joan's height is 127 centimetres

Step-by-step explanation:

 Step 1

Joan  is  4 feet 2 inches tall and we want to change to centimeters .

we first change her height to inches

1 Foot = 12 Inches

Therefore  4 Feet = 4 x 12 = 48 inches

Total height in inches =48 inches + 2 Inches = 50 inches

Step 2 --Now, we have gotten her height in inches, we can now  change  to centimetres.

We have that

 1  inch =2.54 centimeters

50inches = 50 x 2.54 cm

=127 centmeters.

Joan's height is 127 centimetres

Answer:

First of all, Jose and Jessie have a big difference when it comes to physical health and condition. Jessie is not able to perform the same exercises as Jose, neither the same intensity, and they cannot have the same goal.

So, for Jessie improve her flexibility we have to consider low intensity exercises, specifically, aerobic exercises, like walking, dancing, jogging at a low pace, pilates and yoga. Jessie, as a sedentary person most consider to do those aerobic activities three times per week, at least 30 minutes to ensure that she is demanding enough effort from her body, but all at low intensity.

Step-by-step explanation:

Answer:

[tex]r\approx 162~units[/tex]

Step-by-step explanation:

The Circumference of a Circle

The circumference is the arc length of the circle.

A circle with radius r has a circumference calculated by:

[tex]C=2\pi\cdot r[/tex]

If we are given the circumference, the radius can be calculated by solving the equation for r:

[tex]\displaystyle r=\frac{C}{2\pi}[/tex]

The circumference of the circle is 1,017.36 units. Calculating the radius:

[tex]\displaystyle r=\frac{1,017.36}{2\pi}[/tex]

[tex]\mathbf{r\approx 162~units}[/tex]

Answer:

455 red roses

Step-by-step explanation:

Given parameters:

Number of roses sold by florist  = 715

Unknown:

Number of red roses she sold  = ?

Solution:

From the problem statement, we know that;

       7 out of every 11 roses were red.

Let us divide the roses sold into group of 11s;

          In 715 we 65 groups of 11;

if;

            7 out of every 11 roses were red;

  In a group of 65, we will have 65 x 7 red roses  = 455 red roses

Answer:

B. Kill Screen

Step-by-step explanation:

Answer:

Sorry For making you have to pick from a 50 50 but it would be probably A or B

Step-by-step explanation:

I think it would be B

$1.67 for each pound of glass

Answer:

1,386 calories

Step-by-step explanation:

Answer: 0.15

Step-by-step explanation: . . .

Answer:

8.5 inches

Step-by-step explanation:

5% of 10 == .5

.5 x 3 = 1.5

10 - 1.5 = 8.5

Answer:

$3584

Step-by-step explanation:

- because its a rectangle, the area of the floor is length*width, so 16*14 = 224 square feet

- one square foot is $16, so 224 sqaure feet are 224*16

= 3584

Answer:

$3584

Step-by-step explanation:

To find square feet, multiply the length measurement in feet by the width measurement in feet.

16 x 14 = 224

Now, find how much it costs, there is 224 square feet in total so since it's 16 dollar for every square feet.

224 x 16 = 3584

Answer:

Cause thy are transversal line, they will be equal

3x+32=5x-8

So now, collect like terms

3x-5x=-8-32

Solve,

-2x=-40

x=-40/-2

x=20

Step-by-step explanation:

I hope I explained well, please give me brainliest

Step-by-step explanation:

y=1×3+1=4

y= 2×1+4=6

i hope right answer

Answer:

Irregular polygons are polygons that do not have equal sides or equal angles. When finding the area of an irregular polygon, partition the polygon into smaller regular polygon shapes. You can then plug those measurements into their respective area formulas and multiply to find the area of one part of the shape.

This is 16cm.

Answer:

x = 4

Step-by-step explanation:

To find x, we can use elimination:

[tex]3(3x+2y)=3\times8[/tex] (times 3 on both sides so [tex]2y[/tex] becomes 6y)

[tex]9x+6y=24[/tex]

[tex]2(2x+3y)=2\times2[/tex] (times 2 on both sides so [tex]3y[/tex] becomes 6y)

[tex]4x+6y=4[/tex]

[tex]9x+6y-(4x+6y)=24-4[/tex] (This eliminates the variable [tex]y[/tex] so we are left with only one variable: [tex]x[/tex])

[tex]5x=20[/tex]

[tex]x=4[/tex]

Option a is correct.

Answer:

30m by 90m

Step-by-step explanation:

20 x 1 = 20

20 x .5 = 10

20 + 10 = 30

60 x 1 = 60

60 x .5 = 30

60 + 30 = 90

Answer:

D

Step-by-step explanation:

Since James gave Malcolm a head start of 20 feet, Malcolm's line should start at 20 feet. So that rules out A. They were obviously going further so they went more feet, So C is ruled out because it shows them not moving, plus James didn't get a 15 foot head start which is what the C graph shows. Finally it's not B because if you look at the key at the bottom of every graph, it says that Malcolm is the dotted line, and B shows James getting a 20 foot head start, not Malcolm.

Hope this helps!

Answer:

There is one solution, x=2

Step-by-step explanation:

1/2x+6=4x-1

subtract 6 from both sides

1/2x=4x-7

subtract 4x from both sides

-7/2x=-7

multiply both sides by 2

-7x=-14

divide both sides by -7

x=2

Answer:

0.8

Step-by-step explanation:

P(AP statistics) = 65%

P(AP Calculus) = 45%

P(AP statistics n AP Calculus) = 30%

Probability of AP statistics or AP Calculus but not both :

Probability of event A or B :

P(AUB) = p(A) + p(B) - p(AnB)

P(AP statistics U AP Calculus) = P(AP statistics) + P(AP Calculus) - P(AP statistics n AP Calculus)

= 0.65 + 0.45 - 0.30

= 0.8

= 80%

The probability of being a senior in the AP Statistics or AP Calculus but not both when selected randomly is 0.8 or 80%.

Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.

A large high school offers AP Statistics and AP Calculus. Among the seniors in this school,

Probabily of hapnning event A or event B, but not both can be given as,

[tex]P(A\cup B)=P(A)+P(B)-P(A\cap B)[/tex]

In the problem, we have,

[tex]P(A)=0.65\\P(B)=0.45\\P(A\cap B)=0.30[/tex]

Put the values in the above formula as,

[tex]P(A\cup B)=0.65+0.45-0.30\\P(A\cup B)=0.80\\P(A\cup B)=80\%[/tex]

Thus, the probability of being a senior in the AP Statistics or AP Calculus but not both when selected randomly is 0.8 or 80%.

Learn more about the probability here;

https://brainly.com/question/24756209

Answer:

0.5 m

Step-by-step explanation:

5÷20=0.25

0.25×2=0.5

Answer:The quote”During the trip they had to fight off seven black men who tried to rob and kill them.Another quote that states this is”He subsequently worked as a hired hand, a surveyor, and a local postmaster. Tells straight off the bat how he was a self made man.

Answer:

y=55x+4

Step-by-step explanation:

Answer:

C. obtuse

Step-by-step explanation:

Obstuse is a triangle with ONE angle bigger than 90 degrees.

The triangle ΔBCD will be an acute triangle. Then the correct option is B.

A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.

The measure of the angle BCD is 70°. And the exterior angle of the angle BDC is 130°. The sum of the interior and exterior angles is 180°. Then the measure of the angle BDC will be

∠BDC + 130° = 180°

∠BDC = 50°

Then the measure of angle CBD will be given as,

∠CBD + ∠BDC + ∠DCB = 180°

∠CBD + 70° + 50° = 180°

∠CBD = 60°

The measure of all the angles of the triangle is less than 90°. Then the triangle ΔBCD will be an acute triangle. Then the correct option is B.

More about the triangle link is given below.

https://brainly.com/question/25813512

#SPJ5

Answer:

Step-by-step explanation:

they had at least 989 people at the amusement park