Tasha has 10.4 yards of lace. She uses 2 yards for a project. Then she cuts the remaining lace into 6 equal pieces.

How many yards long is each piece of lace?

Answer: 1300 cm^3, 850 cm^2

Step-by-step explanation:

With a triangular prism, you need to calculate the surface area of the triangle first and then the length. Here's how to solve for the volume (A):

Triangles is b*h/2, plug in the equation

10*13/2

130/2

65

Now use the length of the rest of the shape, which is 20 cm.

65*20=1300

the volume is 1300 cm^3.

for B, finding the surface area requires you to analyze each individual part of the shape.

Each part colored in represents a different shape:

Red:

10*20=200

Blue:

13*10/2=65

65*2=130 (Two triangles)

Green:

13*20=260

260*2=520 (Two rectangles)

Add them all up together.

200+130+520= 850 cm^2

Answer:

14x+1

Step-by-step explanation:

We add the variables together so it would be 14x. We can't add the 1 so 14x+1.

By the way, can you follow me on Brainly?

Thanks!

Answer: 1,2,and 4. I did it online and got it right!

Answer:

B. 15 square meters (for the triangles)

D. 25 square meters (for the square base)

Bonus: The total surface area would be 85 square meters.

Step-by-step explanation:

The square base is easier to deduce here; simply square 5 to get 25 square meters for the base.

The triangles require some math, however. But it is relatively simple

(5 * 6)/2

30/2

15 square meters for the triangles.

For bonus, I'll find the total surface area.

5² + 4((5 * 6)/2)

First, square 5 to get 25.

25 + 4((5 * 6)/2)

Now multiply 5 * 6 to get 30.

25 + 4(30/2)

Then divide 30 by 2 to get 15.

25 + 4(15)

Now multiply 4 by 15 to get 60.

25 + 60

Lastly, add 25 and 60 to get 85.

The entire square pyramid's surface area is 85 square meters.

I hope this helps! ヽ(*⌒▽⌒*)ﾉ

Answer: You would divide the rectangle into half, to form two congruent triangles. When you multiply the area of 1 of the triangles, it gives you the area of both triangles, and so the area of the triangle as a whole

Answer:

10

Step-by-step explanation:

haha lol answering my own question i think im wrong

Answer:

-5

Step-by-step explanation:

Recall that slope = rise/run.

Here the change in y (the rise) is -10 (y changes from +12 to +2), and the  change in x (the run) is 2, since x increases from 3 to 5).

The slope of the line through these points is m = rise / run = -10/2 = -5

Answer:

Too find the surface area and the volume of a shape you need it's Length, Width, and Height.

Step-by-step explanation:

Answer: 15.38%

Step-by-step explanation:

15.3846153846 is the exact answer

or 15.38

Answer:

67+65+x=180

CBW=48 degrees

Step-by-step explanation:

Do you know that a straight line is 180 degrees. I recommend you to actually try on these questions. It will be a slower process if you just post questions on brainly.

Answer:

B. 16 square meters

Step-by-step explanation:

To find the surface area of a square pyramid use this equation: b² + 4(bh/2). b and h will be 2 & 3 respectively.

2² + 4((2 * 3)/2)

First, let's do the work inside the parentheses. We can cancel out the multiplication by 2 and the division by 2, so the right side (by that I mean to the right of the plus sign) just becomes 4(3).

2² + 4(3)

Now, multiply 4 by 3 to get 12.

2² + 12

Next, square 2 to get 4.

4 + 12

Lastly, add 4 and 12 to get 16.

16 m²

After doing the math, I can deduce that the area of this square pyramid is 16 m² (square meters), which is B.

What this wants you to do is to write the prefix of the shape, then the meaning of the prefix, then the polygon's name. then I believe the last column is asking for a drawing of the shape, I could be wrong.

Example: Triangle

Prefix: Tri

Meaning: three

Polygon Name: Triangle

Figures:

Answer:

and remember only answer the first there columns.

Step-by-step explanation:

1. you have to find out the prefixes of the polygons, then you have to the meaning of each sides/ give the number of the sides then give the names of the polygons.

Answer:

x = 33

Step-by-step explanation:

We have the equation x - 5 = 28 and are asked to solve it.

To solve, we need to find "x", to do that, we need to get x alone.

x - 5 = 28

Add 5 to both sides :

x = 33

Answer:

Step-by-step explanation: First, you need to write all your data down from least to greatest. Next, count up all the numbers to see how many students. Then you want to find the mean which is average (add then divide). Median is the middle so you will x each number out till you get to the middle, and if the middle is 2 numbers, you find the average of them to find the median. Mode means most often. Range is highest minus lowest. And you can do the next 2.

Answer:

Range: 7

Greater than 9 is: 7

I'm not really sure about the distribution

Total Student: 25

Mean: 8.68

Median: 9

Mode: 8

Step-by-step explanation:

Answer:

wow bro thx for the points dawg appreciate it

Step-by-step explanation:

add me on ps4 faded4_twenty

Answer:

multiply 7.5 by 4

Step-by-step explanation:

múltiply 7.5 by 4

Answer:

1.5*4 = 6

Step-by-step explanation:

Since side length "IH" dilated to "BA" by the scale factor of 4, the same patter would be followed to dilate "HJ" to "AC", so you have to multiply side length 1.5 (HJ) by the scale factor of 4 to get "AC".

Hope this helped, good luck!

Answer:

for the second one x = 34

Step-by-step explanation:

x + 23 = 57

subtract 23 on both sides

x + 23 - 23 = 57 - 23

x = 34

Answer:

4 13/14 hours.

Step-by-step explanation:

7/9 x h = 3 5/6

h = hours, and I'm going to convert to a common denominator of 18 and an improper fraction on the right to make the next steps easier:

14/18 x h = 23/6

14/18 x h = 69/18

14/18h = 69/18

divide both sides by 14/18. To do that, you multiply by the reciprocal/inverse (which is 18/14)

h = 69/18 x 18/14

h = 69/14

h = 4 13/14

Answer:

you need 2 sticks of butter

Step-by-step explanation:

to see how many cookies 1 stick of butter would make, you divide 24 by 3

24÷3=8

so 1 stick of butter would make 8 cookies and 2 sticks would make 16

Step-by-step explanation:

✧ [tex] \underline{ \underline{ \large{ \tt{G \: I \: V \: E \: N}}}} : [/tex]

✧ [tex] \underline{ \underline{ \large{ \tt{ T \: O \: \: F\: I\: N \: D}}}} : [/tex]

✧ [tex] \underline{ \underline{ \large{ \tt{S \: O \: L \: U \: T \: I \:O\: N}}}} : [/tex]

☂ [tex] \boxed{ \large{ \sf{Interest \: ( \: I \: ) = \frac{PTR}{100}}}} [/tex]

~Plug the known values and then simplify !

➝ [tex] \large{ \bf{ \frac{4000 \times \frac{4}{12} \times 3}{100} }}[/tex]

➝ [tex] \large{ \bf{ \frac{4000}{100}}} [/tex]

➝ [tex] \large{ \bf{ \frac{4 \: 0 \: \cancel{0 \: 0}}{1 \: \cancel{ 0 \: 0}}}} [/tex]

➝ [tex] \boxed{ \large{ \bf{ \$ \: 40}}}[/tex]

⟿ [tex]\boxed{ \boxed{ \underline{ \large{ \text{OUR \: FINAL \: ANSWER }: \boxed{ \underline{ \tt{ \$ \: 40}} }}}}}[/tex]

----------------------------------------------

☃ [tex] \underline{ \text{Additional \: Info : }}[/tex]

Hope I helped ! ♡

Have a wonderful day / night ! ♕

Let me know if you have any questions regarding my answer ! ☄

☞ [tex] \underline{ \underline{ \mathfrak{Carry \: On \: Learning}}} [/tex] !! ✎

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Answer:

maby 0.1

Step-by-step explanation:

its a guess use it at your own risk

Answer:

0.01

Step-by-step explanation:

Answer:

1284 yd^3

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

2.8*4.5

=12.6

12.6*6

=75.6

Answer:

C. is the correct answer.

Answer:

c. 7x2y /2 xy

it is right answer