Please help me solve these problems

Answer:

C is the answer

Step-by-step explanation:

2pir = 3pi

r = 3/2

area is pir^2

pi(3/2)^2= 9/4 pi cm^2

The answer is x=16

Step-by-step explanation:

3x+4x+46+2x-10=180

9x+36=180

9x=144

X=16

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[tex] \sf{2x-10 + 4x +46 + 3x = 180° ~~[angle~sum ~property ~of ~a~ {\triangle}]} \\\\ \sf{9x + 36 =180°} \\\\ \sf{9x=180-36} \\\\ \sf{9x = 144} \\\\ \sf{x= {\dfrac{144}{9}}} \\\\ \sf{x=16} [/tex]

Answer:

Isn't it TK?

Step-by-step explanation:

Transversal means intersecting a line so like perpendicular, in a way.

Since all the others go through LR, the right vertical line. TK, the left vertical line, is not transversal, almost parallel to LR, I think.

Answer:

I think it is TK.

Step-by-step explanation:

Because, if you look at it L is not connected to it because they are on a whole set of a new line.

Answer:

With wha..?

Step-by-step explanation:

Answer:

84 cm cubed

Step-by-step explanation:

length is 4 and width is 7 and the height is 3 so it is 4*3*7 which is equal to 84

Answer:

90°

Step-by-step explanation:

the sum of the angle measurements of a triangle always equals 180°

so if you add the 2 you have you would get 90°

then you subtract that from 180°

x= 180°- (62°+ 28°)

Answer:

the third angle would measure 90 degrees

Step-by-step explanation:

the answer is 90 degrees because 62+28=90 and the area of a triangle is 180 degrees so 180-90=90

Answer:

a = -1

Step-by-step explanation:

-16 = -5a - 21 (Given)

5 = -5a (Added 21 on both sides)

-1 = a (Divided -5 on both sides)

Answer:

$50.40  is the answer

Step-by-step explanation:

12% of  45 is 5.40  so if we add $5.40 and $45 we get $50.40

hope this helps ^-^ have a wonderful day

Answer:

62 and B

Step-by-step explanation:

for the smaller rectangles: 2×3=6

for the thinner rectangles: 2×5=10

for the thicker rectangles: 3×5=15

add all together

hope this helps :)

Answer:

-1 for the first question

second one is 12

The value of x from the given equation is [tex]4\frac{1}{6}[/tex] .

The given equation is [tex]x+4\frac{5}{6} =9[/tex].

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

Here, the given equation can be written as x+29/6 = 9

x = 9-29/6

x = (54-29)/6

x = 25/6

x = [tex]4\frac{1}{6}[/tex]

Therefore, the value of x from the given equation is [tex]4\frac{1}{6}[/tex] .

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Answer:

The independent variable belongs on the x-axis (horizontal line) of the graph and the dependent variable belongs on the y-axis (vertical line). The x and y axes cross at a point referred to as the origin, where the coordinates are (0,0).

A linear relationship is a relationship with a constant rate of change represented by a graph that forms a straight line that passes through the origin (0, 0) and is represented by y = kx. The rate of change is either positive, negative, zero, or undefined.

8 people

A 98″ rectangular dining table can seat up to 8 people comfortably. A 108″ rectangular dining table can seat up to 10 people comfortably.

Base Size 16" Extensions Seating for

48" x 72" 1 16" Extensions 10 - 12

48" x 72" 2 16" Extensions 12 - 14

48" x 72" 4 16" Extensions 14 - 16

48" x 72" 6 16" Extensions 16 - 18

Answer:

B and C

Step-by-step explanation:

Triangles are similar if they have the same angles and their sides are proportional

Answer:

50 dege angle, all triangle angles add up to 180

Step-by-step explanation:

Answer:

50°

Step-by-step explanation:

A right angle is 90 degrees, a right angled triangle is 180°

180 - 90 - 40 = 50°

Answer:

19/24

Step-by-step explanation:

z-2/3=1/8

z=2/3+1/8

z=19/24

Answer:

Z = 19/24

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Answer:

git it

Step-by-step explanation:

yayyy i dont know

Answer:

Gara, m to the 6

Answer:

It would be D, Gara simplified the expressions correctly.

Step-by-step explanation:

Multiply  m ^4  by  m ^2  by adding the exponents.

Answer:

B

Step-by-step explanation:

BDSGBJKCUYGSJKNH

Answer:

c

Step-by-step explanation:

Answer:

Top one is 2x10+8x1+3x0.1

Step-by-step explanation:

Answer:

68

Step-by-step explanation:

You have to add 95+50+70+65+60 = 340

Then divide 340 by 5 = 68

Your Answer is 68

Answer:

Put two points anywhere and I will try helping

Make sure to label one A, one B, and one C.

Step-by-step explanation:

Answer:

325.625

Step-by-step explanation:

Add them up to get 1302.5 then divide by 4 to get 325.625

Answer:

8

Step-by-step explanation:

and the surface area

for the whole shape is 107 yd^2

Answer:

8 yd

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Because of the gravity of the earth

Answer:

0.14 and 0.19

Step-by-step explanation: The order is going up by 0.05 which leads me to believe the two numbers that are blank would have to be 0.14 and 0.19.

Answer:

x = 7/9

i hope this is the answer you are looking for

Step-by-step explanation:

Answer:

x = 7/9

Step-by-step explanation:

Answer:

X=12

Step-by-step explanation:

Isolate the variable:

4x/4 = 48/4

Simplify:

X=12

Hope this helps!

Answer:

x = 12

Step-by-step explanation:

Step one: Inverse the equation to eliminate the coefficient*.

*The coefficient is the number or variable that multiplies another variable (associated with it). In this case, it is four that is the coefficient.

48/4 = 12

x = 12

Check for answer:

4*12 = 48

The answer is x = 12.

Hope this helped. Have a great day.

Answer: Its D

Step-by-step explanation:

Answer:

D. 36 degrees

22+14=36