1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Arada [10]
3 years ago
9

PLEASE HELP ASAP FIRST TO ANSWER CORRECTLY GETS BRAINLYIST (question in the pic)

Mathematics
1 answer:
Simora [160]3 years ago
5 0

C i believe because they both can break it up those ways even if they might not be the most effective

You might be interested in
F I sold 3 coffees for $2.50 each, how much change do I give the customer from the following amounts?
ehidna [41]
The change to the customer is £1.25
4 0
2 years ago
How many thousands are in 5,000 ones
Iteru [2.4K]
5 thousands in 5,000 ones.
3 0
3 years ago
Read 2 more answers
Which expression represents the phrase the product of 15 and the quantity 12 more than a number x
Stells [14]
<span>The equation that represents the product of 15 and the is 12 more than a number would be (x+12)15=y. !</span>
8 0
3 years ago
Read 2 more answers
Can anyone help me with this question?
Andreyy89

Answer:

x= 60°, y = 80°, z = 40°

Step-by-step explanation:

Look at the line substending 40° and Z°; you would see that both lines are parallel and so their angles are they the same.

Hence z= 40° { corresponding angles of parallel lines}

Similarly;

Look at the line substending 60° and x°; you would see that both lines are parallel and so their angles are they the same.

60° = x° { corresponding angles of parallel lines}

Now looking at the angle between x and y; let's call the angle between them r

And you would observe closely that r = z° = 40°{ vertically opposite angles are equal}

Note that x + r + y = 180°{ angle on a straight line}

y = 180° - ( x + r)

y = 180 - (60+40)

y = 180° - 100°

= 80°

6 0
3 years ago
I’ll give you brainliest for the first person with an answer
raketka [301]

Answer:

1296mm^2

Step-by-step explanation:

Surface Area of the Rectangular Prism to the left on top of the box:

Area of square = lw, 9mm * 9mm = 81mm, then multiply by 2 because 2 of the squares are a part of the surface, giving <u>162mm^2</u>

Area of a rectangle =lw, 9mm * 9mm = 81mm, then multiply by 2 again, because 2 rectangles are a part of the surface, giving <u>162mm^2</u>

So, the total surface area of the rectangular prism to the left on top, is 324mm^2

Surface Area of the Triangular Prism:

Area of a triangle: 1/2bh, and our base length would be 12, because we have to subtract 9 from 21 since the base length of the triangle isn't stated. Anyways, A = 1/2bh, so A = 1/2(12)(9) = 54mm^2, but multiply by two, so we get <u>108mm^2</u>.

Area of the rectangle: lw, so 15mm * 9mm = <u>135mm^2</u>

So, the total surface area of the triangular prism is 243mm^2

Surface Area of the Rectangular Prism at the bottom:

Area of the long rectangles in front = lw, 21mm * 9mm = 189mm^2, multiply by 2, <u>378mm^2</u>

Area of the rectangles to the side = lw, 9mm * 9mm = 81mm^2, multiply by 2, <u>162mm^2 </u>

Area of the rectangle at the very bottom = lw, 21mm * 9mm = <u>189mm^2</u>

So, the total surface area of the rectangular prism at the bottom is 729mm^2

Add all the total surface areas of each shape to get the total surface area of the figure:

324mm^2 + 243mm^2 + 729mm^2 = 1296mm^2

The surface area of the figure above is 1296mm^2

<u />

4 0
2 years ago
Other questions:
  • An airplane has flown 260 miles out of a total trip of 500 miles.what fraction in simplest form of the trip has been completed?
    9·1 answer
  • MATH!! PLEASE HELP!! WORTH 20 POINTS
    14·1 answer
  • A train can travel 1136 miles in 4 hours. What is the unit rate that this train is traveling per hour?
    15·2 answers
  • Please help!
    6·1 answer
  • 4. Nick drained 2.8 gallons of water from a fish
    10·2 answers
  • In politics, marketing, etc. we often want to estimate a percentage or proportion p. One calculation in statistical polling is t
    6·1 answer
  • Solve for the variable b -1/2 ( b - 6 ) =6
    15·2 answers
  • On the coordinate plane, the x-axis and y-axis are<br> to each other.
    13·2 answers
  • Aria is buying snacks for a party. She will buy one pizza for $20 and some garlic rolls for $2 each. Write an expression to repr
    7·1 answer
  • Question 1 : solve 12 &lt; 2x ≤ 32
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!