can yall please help me, include steps

Answer:

well the height of the triangle would be 5, the base is 12. The area of a triangle is the height times the base divided by 2 so 12 times 5 = 60 divided by 2= 30.

Answer:

A=30

Explanation:

b Base

12

hb Height

5

Solution

A=hbb

2=5·12

2=30

I think is like this. >3

Answer:

when we multiply a number by its reciprocal we get-

For example- 2/1 × 1/2 = 1 . Every number has a reciprocal except 0 (1/0 is undefined)

Answer:

Triangle

base 8  

Height 6

Area 48

Rectangle

Length 16

Width 10

Area 160

48+48+160=256

Total Area of the Hexagon

256

Answer:

Step-by-step explanation:

area of rectangle=20×11=220 sq. cm.

area  of circle=π×4²=16π≈50.27 sq.cm

area of remaining rectangle=220-50.27≈169.73 sq.cm.

Answer: 207.44

Step-by-step explanation:

First you do 220-12.56= 207.44

Answer:

10/33 I hope this helps. Good luck!

Answer:

put it all together and write normally

Step-by-step explanation:

Answer:

1. 523 cm^3

2. 1.6 ft

Step-by-step explanation:

1. Formula for volume of a sphere is (4/3)(pi)(r^3)

r = 5

(4/3)(3.14)(5^3) ≈ 523

2. Formula for volume of a cone is (1/3)(pi)(r^2)(h)

(1/3)(3.14)(1^2)(2) ≈ 2.0933

Plug this into the formula for volume of a sphere and find r.

2.093 = (4/3)(3.14)(r^3)

r ≈ 0.7937

Multiply by 2 to get the diameter, which is the height of the spherical barrier.

r * 2 ≈ 1.6

Answer:

look below :)

Step-by-step explanation:

This line is as close as possible to all of the points. Ideally, we'd want all the points to be on the same line, but this is the next best thing.

Something like line C is close to only the left-most point, while the other points are left out. Lines A and B are a similar story to line C.

Answer:

The answer is 1.12

Hope it helps

Answer:

It is A.

Step-by-step explanation:

100 pencils are $12, so just move the decimal 2 times to the right and there you have it.

Answer:

Volume = 66

Surface are = 144

Step-by-step explanation:

1. Volume

The formula to find the volume of a triangular prism is the following,

[tex]A=\frac{l*w*h}{2}[/tex]

The following information is given,

lenght = 4

width = 11

hieght = 3

Substitute these numbers into the formula and solve for the heihgt,

[tex]A=\frac{l*w*h}{2}\\\\A=\frac{4*11*3}{2}\\\\A=66[/tex]

2.Surface area

The surface area of a figure is the two-dimensional distance around the figure. It can be found by finding the area of each face of the figure and then adding the result up.

The formula to find the area of a rectangle is the following,

[tex]A_r=(lenght)(width)[/tex]

The formula to find the area of a triangle is the following,

[tex]A_t=\frac{(legnth)(width)}{2}[/tex]

Substitute in the give values and add up the results to find the total surface area of the rectangle,

[tex]((5)(11))+((4)(11))+((3)(11))+(\frac{(3)(4)}{2})+(\frac{(3)(4)}{2})\\\\=55 + 44 + 33+ 6 + 6\\\\= 144[/tex]

Answer:

Like terms means that the numbers have the same variable after them or they don't have a variable at all.  It is also important to remember that any letter that doesn't have a number in front of it technically has a 1 in front of it.

For example, x + 3x = 1x +3x.  Then I add the numbers in the front and I get 4x.

If it had been 4x + 7x + 3, my answer would have been 11x +3.  That's because there were a total of 11 x, but the 3 ones weren't x's so I just leave them alone.

Step-by-step explanation:

Answer:

[tex]8x[/tex]

Step-by-step explanation:

[tex]x+7x[/tex]

[tex]8x[/tex]

The answer is [tex]8x[/tex] when you simplify because you are adding another [tex]x[/tex] to [tex]7x[/tex] so it becomes [tex]8x[/tex]

Hope this is helpful

====================================================

Work Shown:

55% = 55/100 = 0.55

55% of 200 = 0.55*200 = 110 people prefer dogs

30% of 200 = 0.30*200 = 60 people prefer cats

Subtract the results: 110-60 = 50

Answer:

0,-3

Step-by-step explanation:

It is where the lines intersect!

By using unitary method, Cost of 11 bags of chips is $6.6.

It is a method where we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.

Given

Christine has bought 6 bags of chips that she bought for $3.60.

Cost of 11 bags of chips = ?

6 Bags ⇒ $3.60

11 Bags ⇒ X

6X = 11 × 3.60

X = [tex]\frac{11(3.6)}{6}[/tex]

X = [tex]\frac{11(36)}{60}[/tex]

X = [tex]\frac{33}{5}[/tex]

X = 6.6

Thus, Cost of 11 bags of chips is $6.6.

Find out more information about unitary method here

https://brainly.com/question/22056199

#SPJ2

b is your answer today because it is the right anawer

Answer:

I got Tuesday.

(dont count the weekends)

Answer:

+4

Step-by-step explanation:

Question: Which integer represents a gain of 4 yards in a football game?

Answer: it’s positive 4

Answer:

[tex] \frac{11}{100} \: \: or \: \: 0.11[/tex]

Step-by-step explanation:

11%

=11/100

=0.11

Answer:

[tex]\frac{times}{days}[/tex] = [tex]\frac{20}{5}[/tex] = [tex]\frac{m}{30}[/tex]

you need to be consistant when setting up the proportions. The times always need to be on top and the days needs to always on bottom.

Cross multiply and solve for the variable.

20(30) = 5(m)

600 = 5m

120 = m

So, in 30 days the theatre showed 120 movies.

Answer:

7. 1/10 or 10%

9.5/10

11.5/10

13.9/10

Step-by-step explanation:

Answer:

owowkwkwkwkww9282wowolwkwkw

Answer:

first one 17 and second one is 92

1. 17° | adjacent angle.

2. 92° | vertically opposite angles.

3. 62° | adjacent angles.

Answer:

Volume=66

Surface Area=144

Step-by-step explanation:

Volume:

3x4x11=132

132/2=66

Surface area:

11x4=44

11x3=33

3x4/2=12/2=6

6x2=12

5x11=55

44+33+12+55=144

Answer:

A

Step-by-step explanation:

Answer:

A

Step-by-step explanation: