can someone help me, with this problem, I really need the procedure ​

Answer:

27.5

Step-by-step explanation:

1/4 of $50 is $12.5. 1/5 of $50 is $10. 12.5 + 10= 22.5. So, $50-22.5= $27.5

Answer:

12 x 12 = 144 divided by 2 = 72, 72 is your answer formula of a triangle: BH x 1/2

Step-by-step explanation:

72 square cm

Answer:

-5

Step-by-step explanation:

Answer:

see the explanation

Step-by-step explanation:

I dont understand what you want here

here are the numbers which satisfy this statement

-1,-2,-3,-4,-5,-6,-7,-8,-9

here is the inequality

0>x>-10

Answer:

oo

online cheating

this is not fair

Answer: it is the first one

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

VX = 4 spaces

UW = 3 spaces

Answer:

78.5 inches

Step-by-step explanation:

A=(pi)r^2

divide diameter by 2 to get radius

radius = 5

3.14(5)^2 = 78.5

Answer:

The diameter of the circle must be equal to the diagonal of the square.

Step-by-step explanation:

In order to draw a square inscribed with in the circle, the diameter of the circle must be equal to the diagonal of the square.

a) Draw a circle with center O

b) Draw the diameter of the circle with end points A and B  

c) Draw perpendicular bisector of diameter AB intersecting the circle at point C and D

d) Now connect point A, B, C and D

9514 1404 393

Answer:

  (b)  a trapezoid

Step-by-step explanation:

A graph of the points reveals one pair of parallel sides: a trapezoid.

Answer:

x = 3.6

Step-by-step explanation:

Since, ABCD ~ EFGH

Therefore, all interior angles of both the quadrilaterals will be equal and the corresponding sides of both quadrilaterals will be proportional.

[tex]\frac{AD}{EH}=\frac{AB}{EF}[/tex]

[tex]\frac{x}{2.4}=\frac{3}{2}[/tex]

x = [tex]\frac{3\times 2.4}{2}[/tex]

x = 3.6

Answer:

$330

Step-by-step explanation:

$3 times 60 students = $180

$5 times 30 adults = $150

$180 + $150 = $330

Answer:

Step-by-step explanation:

you would find your answer by multiplying the amount of students/adults by how much each ticket costs

60 x $3 = $180

30 x $5 = $150

$180 + $150 = $330

Answer:

<E=<G=115°

since opposite angle of rhombus is equal

Answer:

E=8h

Step-by-step explanation:

Becuase the earings equal the $8 times the amount of hours she worked.

Answer:

a. 4×2 = 8

b. E = 120

c. F = 400

Answer:

First choice

Step-by-step explanation:

Angles A and D are vertical angles

Angles A and Z are alternate exterior angles

Answer:

15/56

Step-by-step explanation:

42*4n=45

4n=45/42

4n=15/14

n=(15/14)/4

n=(15/14)(1/4)

n=15/56

Answer:

Step-by-step explanation:

42 ⋅ 4n = 45

4n= 45/42 = 15/14

n = 15/14/4 = 15/56

Answer:

f dd's dt rdtr fg r d ft. dd g trd d t r rrr

Answer:

A= $1406

Step-by-step explanation:

The formula for simple interest is A=P(1+rt), where P=Principal, R=Rate, and T=Time. Before you plug your numbers into your formula, you must first convert 12% to a decimal (This is simple because all you have to do is divide 12 by 100.)- 0.12.

Now, you can plug your numbers into the formula: A=950(1+0.12x4). To make this less complex, I suggest working in the parenthesis first- specifically simplifying rt, or multiplying 0.12 by 4 (you should get 0.48)! Now, you are just about ready to go. A=950(1+0.48)- You can plug this into your calculator as is, or you can go on ahead and add the numbers in the parenthesis if that makes you feel better! (You should get 1.48).

Your final formula should be 950(1.48), and you should plug this into a TEACHER-APPROVED CALCULATOR to save time!

Your final answer should be $1406, otherwise you did something wrong! XD!

Answer:

c

Step-by-step explanation:

Answer:

Binomials are

(x-3)

(x-5)

(x+5)

Answer:

(4a - 11b)(4a + 11b)

Step-by-step explanation:

16a² - 121b² ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b) , then

16a² - 121b²

= (4a)² - (11b)²

= (4a - 11b)(4a + 11b)

Answer:

Step-by-step explanation:

Rule: (a^2-b^2)=(a-b)(a+b) (‘difference of squares’)

16a^2-121b^2

(4a-11b)(4a+11b)

Answer:

The answer is 23,610

Step-by-step explanation

First: 4,511-3,813= 698

Second: 698/3,813 = 0.18

Third: 4,511(1+0.18)^10 {could be put on a ti-84 calculator}

Answer: About 23,610 ( This is an estimate as the answer is an decimal)

I hope this helps! :)

Answer: 463.96 mm² or 46.4 cm²

Step-by-step explanation:

Quarters are circular in shape so the surface area of one side will be the area of a circle.

Area of a circle = π * r²

Radius = Diameter / 2

= 24.3 / 2

= 12.15 mm

Area = 22/7 * 12.15²

= 463.96 mm²

see the above answer! thanks for reading

the answer is 3x^3 +13x^2 +6x -8.

Answer:

I can simplify it for u but not sure the product

3x(x²+3x-2)+4(x²+3x-2)

3x³+9x²-6x+4x²+12x-8

=3x³+13x²+6x-8

that's the final answer

Answer:

m=1/4

Step-by-step explanation:

5m+2-m=12m

4m+2=12m

2=12m-4m

2=8m

2/8=m

1/4=m

m=1/4

Answer:

[tex] 48\pi \: {m}^{3} [/tex]

Step-by-step explanation:

Radius of the cone (r) = XY = 4 m

Height of the cone (h) = WZ = 9 m

[tex]V_{cone} = \frac{1}{3} \pi {r}^{2}h \\ \\ = \frac{1}{ \cancel3} \pi {(4)}^{2}( \cancel9) \: \: \red{ \bold 3 }\\ \\= \pi \times 16 \times 3 \\ \\\purple {\bold {V_{cone} = 48\pi \: {m}^{3}}} [/tex]

Answer:

72°

Step-by-step explanation:

tan x= PN/OP=95/31

⇒x ≈ 72°

The angles of a triangle always add up to 180°.

By simply adding the angles and checking the total, you can tell if they make a triangle or not.

Using this property, 5 won't make a triangle, 6 will.

Hope this helps! :D