4x5-10+30-20+30-25+5​

Answer:

2x-6

Step-by-step explanation:

Just distribute 2 to each variable in the parenthesis

Answer:

2x-6

Step-by-step explanation:

2(x-3)

2x-2(3)

2x-6

Answer:

the answer is C your welcome!!!!

Step-by-step explanation:

Answer:

Let's denote O as center of circle.

=> Two isosceles triangles  AOB and EOF are congruent (SSS).

Because AO = BO = EO = FO = radius of circle O, AB = EF = 8

=> Arc AB = AOB = EOF = Arc EF = 65 deg.

Hope this helps!

:)

14.18 because you do pi times the radius squared and divide it by 2.

Answer:

A

Step-by-step explanation:

There is a 50% chance of this correct

Answer:

The correct answer is D

Step-by-step explanation:

Answer:

I believe that the answer to this question is A.

2/3

Answer:

[tex] p(s) = -24s^2 +2200 s -18000[/tex]

If we use the valie of s =60 we have

[tex] p(60) = -24 (60)^2 +2200*60 -18000[/tex]

And after solve we got:

[tex] p(60)= -86400 +132000 -18000 =27600[/tex]

So then the best option for this case would be:

$27,600

Step-by-step explanation:

Using the following info in order to complete the problem:

p(s)=-24s^(2)+2200s-18000

$112,560

$27,600

$111,120

$236,400

$14,240

We have the following function given:

[tex] p(s) = -24s^2 +2200 s -18000[/tex]

If we use the valie of s =60 we have

[tex] p(60) = -24 (60)^2 +2200*60 -18000[/tex]

And after solve we got:

[tex] p(60)= -86400 +132000 -18000 =27600[/tex]

So then the best option for this case would be:

$27,600

Answer:

40 is greater than 6

Step-by-step explanation:

Answer:

24 Inch

Step-by-step explanation:

When the square piece of metal is cut along the diagonal, it forms two right triangles where each of the right triangle has legs of 17 inches.

To determine the length of the hypotenuse, we use the Pythagorean Theorem.

[tex]\text{Pythagoras Theorem}: Hypotenuse^2=Opposite^2+Adjacent^2\\Hypotenuse^2=17^2+17^2\\Hypotenuse^2=289+289\\Hypotenuse^2=578\\Hypotenuse=\sqrt{578} \\=24.04\\\approx 24$ inch ( to the nearest tenth of an inch)[/tex]

Answer:

24 square inches

Step-by-step explanation:

Answer:

Translation, Reflection, Rotation

Step-by-step explanation:

In mathematics, objects undergo series of transformations. Transformation can be defined as the movement of an object from one particular position to another position

The transformations that an object undergoes are such that the resulting figure created is SIMILAR TO OR THE SAME AS the original figure is referred to as ISOMETRIC TRANSFORMATIONS.

They are:

a) Translation: The movement that occurs in translation of objects is the sliding movement. During translation, an objects is moved from one point to another point without rotating or reflecting the object. This is also known as sliding.

b) Reflection: During reflection, an object is transformed turning it over the line of reflection to another side or position.

c) Rotation: Rotation is the transformation of an object by rotating the object about a fixed point.

Answer:

c

Step-by-step explanation:

5x-10=-10

5x=-10+10

5x=0

x=0/5

x=0

Answer:

The overall change is $1903.22

Step-by-step explanation:

Let us approach this problem step wise

1.Firstly let us calculate all 12 withdrawal of $175.25

12*$175.25= $2103

2. Let us calculate all the deposits made 17* $235.66 = $4006.22

With these figures we can calculate the overall changes as

= $4006.22-$2103= $1903.22

Answer:

[tex]268 {m}^{2} [/tex]

Step-by-step explanation:

[tex] \frac{1}{2} \times b \times h \\ \frac{1}{2} \times 40 \times 13.4 \\ = 268 {m}^{2} [/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

As shown in picture,

Angle CDF = Angle BDE = 54 deg (pair of opposite angles)

Angle CDB = 180 - CDF = 180 - 54 = 126 deg (BF is a diameter).

=> Arc CB = Angle CDB = 126 deg (property of angle on circle)

Hope this helps!

:)

Answer:

left side: 3x *- (-2x) =8+7 right side: 2v -10 = -3v *-5

Step-by-step explanation:

on the left side you add 2x to move it from the right to the left. on the right side you multiply negative with positive which is negative

Answer:

12th term: [tex]a_{12}=5\times 2^{12-1}[/tex]

nth term: [tex]a_n=5\times 2^{n-1}[/tex]

2nd term: [tex]a_{2}=5\times 2^{2-1}[/tex]

4th term: [tex]a_{4}=5\times 2^{4-1}[/tex]

(n-1)th term: [tex]a_{n-1}=5\times 2^{n-2}[/tex]

6th term: [tex]a_{6}=5\times 2^{6-1}[/tex]

Step-by-step explanation:

The first term of GP, a = 5

Common ratio, r = 2

Formula for [tex]n^{th}[/tex] term of a GP,  [tex]a_n=ar^{n-1}[/tex].

Putting the values of a and r. So, [tex]n^{th}[/tex] term is:

[tex]a_n=5\times 2^{n-1} ...... (1)[/tex]

[tex]12^{th}[/tex] term is:

Put n = 12 in (1):

[tex]a_{12}=5\times 2^{12-1}[/tex]

2nd term is : (Put n = 2 in (1))

[tex]a_{2}=5\times 2^{2-1}[/tex]

4th term is: (Put n = 4 in (1))

[tex]a_{4}=5\times 2^{4-1}[/tex]

(n-1)th term is, put value of n as (n-1) in equation 1:

[tex]a_{n-1}=5\times 2^{n-1-1}\\a_{n-1}=5\times 2^{n-2}[/tex]

6th term is:  (Put n = 6 in (1))

[tex]a_{6}=5\times 2^{6-1}[/tex]

Answer:

option 2

Step-by-step explanation:

√8^2+(22/2)^2=√64+121=√185≈13.6

Answer:

We need the scenario.

Step-by-step explanation:

Generally the independent variable is the thing you are changing and the dependent variable is being changed based on the independent variable.

Ex:

y= x+1

x is the independent variable because you can put in whatever value you want in and y is the dependent variable because its value depends on what you choose for x if that makes sense. I would need you scenario to be able to tell you exactly what it is.

Answer:

For the first one test score

For the second  one it's y-axis

Step-by-step explanation:

I just did the assignment

Answer:

(m - 10) and (m - 2)

Step-by-step explanation:

Given

m² - 12m + 20

Consider the factors of the constant term (+ 20) which sum to give the coefficient of the m- term (- 12)

the factors are - 10 and - 2, since

- 10 × - 2 = + 20 and - 10 - 2 = - 12, thus

m² - 12m + 20 = (m - 10)(m - 2)

Answer:

80

Step-by-step explanation:

10*16=160 160 is the area of the square so you have to divide it by 2 and then you get 80

The answer is 374.625

Here,just we have to apply the formula of interest and that is Principal*time*rate/100

Look at the attached picture

Hope it will help you

Good luck on your assignment

Answer:

$374.63

Step-by-step explanation:

Find the interest paid by the bank per year by working out 6.75% of 1850 (1850x0.0675)

Then multiply this by 3 as it is three years, to get 374.625, then round it to 2 decimal places.

Answer:

i. 13.23

ii. 20.58

iii. 76.77

iv. 84.48

Step-by-step explanation:

Here , we are to calculate the square root of we have of the decimal numbers and correct to two decimal places.

i. √(175.01) = 13.229 = 13.23

ii. √(423.74) = 20.5849 = 20.58

iii. √(5893.27) = 76.767 = 76.77

iv. √(7136.8) = 84.4795 = 84.48

Kindly note that the approximation to two decimal places are the figures after the equal to

Answer:

9.30%

Step-by-step explanation:

Given;

The average rate in the national average N = 8.3%

The average rate in Maryland R = 12% higher than national

R = N + 12% of N

R = N + 0.12N

R = 1.12N

R = 1.12 × 8.3%

R = 9.296%

R = 9.30%

Rate of diabetes in Maryland = 9.30%

Answer:

it’s principal square root

Step-by-step explanation:

i just put her answer and got it wronggg

Answer:

y = 80

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 5 , thus

sum = 180° × 3 = 540°

Sum the internal angles and equate to 540

110 + y + 2y + y + 110 = 540 , that is

4y + 220 = 540 ( subtract 220 from both sides )

4y = 320 ( divide both sides by 4 )

y = 80

Answer:

the answer is 47

Step-by-step explanation:

first you would add the sum of angle A to the sum of angle D. next you would subtract 180 from 133 to get 47. then you can check your answer by adding 34 and 47 which is 81 and then subtract that from 180 to get the measure of angle D.

34+99=133: 180-133=47

34+47=81: 180-81=99

Hope this helps.

Answer:

1/10

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

Answer:

Your answer is 90

Step-by-step explanation:

You take 150 and multiply it by .6 to get 90

I think that X = -2 and Y = 1

I hope my answer will serve you.

｡☆✼★ ━━━━━━━━━━━━━━  ☾  

-5v = 3v - 16

- 3v

-8v = -16

/ -8

v = 2

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

｡☆✼★ ━━━━━━━━━━━━━━  ☾

Answer:

v = 2

Step-by-step explanation:

-5v = 3v - 16

- 3v

-8v = -16

/ -8

v = 2