IM GIVING 20 POINTS. help me please. it would be very helpful

Answer:

which question

Step-by-step explanation:

Answer:

its 7

Step-by-step explanation:

im in need of brainliest

Answer:

28

Step-by-step explanation:

its 28

Answer:

28

Step-by-step explanation:

is cos -1 (3.1 / 3.5)

Answer:

B

Step-by-step explanation:

Multiply each term by -10

Answer:

If you want to know hw much she has here: 74.26

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

Yes my mistake didn't see the solution.

.Step-by-step explanation:

Inequality is basically where it doesn't eqaul to the

!!y≤x+ (0,0)!!

Volume fomula: V = wlh

V = volume

h = height

w = width

l = length

We are given these values:

V = 882

w = 14

l = 7

Solve for h in the orignal formula:

882 = (14)(7)h

882 = 98h

882/98 = 98h/98

9 = h

Therefore, the answer is [ 9cm ]

Best of Luck!

Answer: i think its 98

Step-by-step explanation:

Answer:

67,5 £

Step-by-step explanation:

Answer:

90-£22.50=

67.50

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

5-3=2

2x2=4

Answer:

2

Step-by-step explanation:

if the discriminant of the quadratic equation is 10 then it will have 2 real roots.

[tex]x^{2}[/tex]+2x-15

:):)

Answer: $184.50

Step-by-step explanation:

Eric’s income puts him in the second tax bracket which has 15%, tax rate.

Eric has the following income-

Income from dividends = $515 what ch is (taxed at 15%)

Therefore; tax on dividend income = $515 * 15%

= $515 × 15/100

= $515 × 0.15

= $77.25

The Income from municipal bonds = $65 (Not taxed)

The income from sales of stock (capital gain)= $915 - $200 = $715 (This is held for less than 1 year therefore it is taxed as ordinary income at 15% tax rate)

Therefore,the tax on the short-term capital gain

= $715 * 15%

= $715 × 0.15

= $107.25

Therefore the total amount Eric will pay in taxes on last year’s investment will be:

= tax on dividend income + the tax on short-term capital gain

= $77.25 + $107.25

=$184.50

Answer:

$107.25

Step-by-step explanation:

I just took the quiz ehehe

Answer:

a1 = -7

d = -10

Step-by-step explanation:

Look at the points, you first point (1,-7) where a1 is 1 and that also means -7

Same for d go to the second point (2,-17) now add a1 from that

-17+7 = -10 so to get from -7 to -17 you had to add -10 <--- that is your d!

Goodluck

a1  is  -7 and d is -10. Comparative genomics use bidirected graphs known as sequence graphs.

Comparative genomics use bidirected graphs known as sequence graphs, often referred to as alignment graphs, breakpoint graphs, or adjacency graphs. The structure is made up of several graphs or genomes, where the edges and vertices correspond to the adjacencies.

A sequence, which often represents an entire genome or a portion of a genome, is produced by traversing an interdependent component of segments with adjacency edges (referred to as a thread).

first point (1,-7) where a1=1 and that also means -7

second point (2,-17) now add a1 from that

-17+7 = -10 so to get from -7 to -17 you had to add -10, its d

a1 = -7

d = -10

Therefore, a1  is -7 and d is -10.

To know more about sequence graph, here:

https://brainly.com/question/1549176

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Answer:

a. 14.19 feet

b.  2504.26 cubic foot.

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

(a) Determine the height of the cone to the nearest tenth of a foot.

(b) Determine the overall volume of the tower to the nearest cubic foot.

Please have a look at the attached photo.  

My answer:

Given the information:

The cylinder has:

The cone has:  an inclination angle of 25 degrees

(a) Determine the height of the cone to the nearest tenth of a foot.

Let h is the height of the cone

The distance from C to A is 6 feet and the measure of the angle CAB is 25 degrees. The triangle ABC is a right triangle.

=> sin(CAB) = [tex]\frac{CA}{h}[/tex]

<=> h = [tex]\frac{CA}{sin25}[/tex]

<=> h = [tex]\frac{6}{sin25}[/tex]

<=> h = 14.19 feet

(b) Determine the overall volume of the tower to the nearest cubic foot.

overall volume = volume of the cone + volume of the cylinder

We have:

= 15*[tex]r^{2}[/tex]*π

= 15*[tex]6^{2}[/tex]*π

= 1696.6 cubic foot.

= 1/3*14.19*[tex]6^{2}[/tex]*π

= 534.76 cubic foot.

=> overall volume =  534.76 + 1696.6 = 2504.26 cubic foot.

Hope it will find you well.

Answer:

C or B if not then its B

Step-by-step explanation:

Answer:

y=4x-1

Step-by-step explanation:

On the x-axis , the line is on the number positive 4 .

Answer:

work is shown and pictured

The 32° 15' 66" is the same as 32.27 degree because 1 degree = 60 minutes = 3600 seconds.

It is defined as the conversion from one quantity unit to another quantity unit followed by the process of division, multiplication by a conversion factor.

We have:

32° 15' 66"

Here 15' represents the minute and 66" represents the seconds.

We know 1 degree = 60 minutes = 3600 seconds

15' in degree = 0.25 degree

66" in degree = 0.01833 degree

= 32 + 0.25 + 0.01833

= 32.268 ≈ 32.27 degree

Thus, the 32° 15' 66" is the same as 32.27 degree because 1 degree = 60 minutes = 3600 seconds.

Learn more about the unit conversion here:

brainly.com/question/14350438

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Answer:

u-5=-4(v-1)

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

V=-u/4+9/4 THIS ANSWER IS IF YOU ARE LOOKING FOR (V)

u=-4v=9 THIS ANSWER IS IF YOU ARE LOOKING FOR (U)

HOPE THIS HELPS:)!!!!!

STAY SAFE

Answer:

slope = [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 1, 1) and (x₂, y₂ ) = (1, 2) ← 2 ordered pairs from table

m = [tex]\frac{2-1}{1+1}[/tex] = [tex]\frac{1}{2}[/tex]

Is this what your looking for?

First compute the component form of vector u by subtracting its initial values from terminal values. 18-1=17, 6-(-12)=18. So u=(17, 18). Since v points in the opposite direction, and has a magnitude three times that of u, we multuply the u by -3 and get v=(-3*17, -3*18)=(-51, -54).

Answer:

D.) 400π

Step-by-step explanation:

The formula for the area of a circle is:

A = πr²

Substitute the radius into the equation:

A = πr²

A = π(20²)

Solve:

A = π(20²)

A = 400π

Therefore, the area of the circle is 400π square inches.

Answer:

There is more Flour

Step-by-step explanation:

☻ Get common denominators then compare the numerators

Answer:

Flour.

Step-by-step explanation:

You have to multiply both denominators to get 24, and whatever you multiplied them by, you multiply the numerator. 2x8 =16/24

5x3=15/24

Answer:

5

Step-by-step explanation:

There is one line of symmetry for each side of the pentagon.

Since only 3 vertical lines can be drawn across a pentagon that will divide it equally, hence there are 3 lines of symmetry in the regular pentagon

A line of symmetry is a line that divides a figure equally.

A pentagon is a shape with 5 sides. According to the question weneed t know the lines of symmetry are in the regular pentagon

Since only 3 vertical lines can be drawn across a pentagon that will divide it equally, hence there are 3 lines of symmetry in the regular pentagon

Learn more on line of symmetry here:

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Answer:

y=3x−4

Step-by-step explanation:

find the tangent line to f(x)=x2−3x+5 at x=3

First, find the value of the function at the given point: y0=f(3)=5

Second, find the slope of the tangent line, which is the derivative of the function, evaluated at the point:  m=f′(3)

Find the derivative:  f′(x)=2x−3

Next, we evaluate the derivative at the given point to find the slope.

m=f′(3)=3

Finally, the equation of the tangent line is  y−y0=m(x−x0)

Plug the values that we found, we get that  y−(5)=3(x−(3))

So basically: y=3x−4

Answer:c

Step-by-step explanation:

Given

Two points are given [tex](9,-2)[/tex] and [tex](6,3)[/tex]

We know distance between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]

Distance [tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Substituting values we get

[tex]d=\sqrt{(6-9)^2+(3-(2))^2}[/tex]

[tex]d=\sqrt{(-3)^2+(5)^2}[/tex]

[tex]d=\sqrt{9+25}[/tex]

[tex]d=\sqrt{36}[/tex]

[tex]d=6\ units[/tex]

Thus option c is correct

Answer:

C. y = -5x - 3

Step-by-step explanation:

5x + y = -3

y=-5x-3

really need brainliest!

Answer: Masha needs 40 more minutes to complete the path.

Step-by-step explanation:

So if Dina is cycling speed is 10km per hour that means it will take Dina 2 hours to completed the the path.

Here;   [tex]\frac{10km}{1h}[/tex] = [tex]\frac{20km}{x }[/tex]  

           10x = 20

       x= 2  

But since Masha still have 4 more km to go  you will add 20 + 4 =24

[tex]\frac{10}{1}[/tex] = [tex]\frac{24}{x}[/tex]

10x= 24

x= 2.4

Answer:

A B and D

Step-by-step explanation:

This is algebra l right

The correct answers are clearly a and b based from the chart and graphs.

3 x 5 = 15 9x4 = 36  (15,36)

Hopefully this helped you even though it says deleted account but still :)