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
Mekhanik [1.2K]
2 years ago
6

Can someone help me on this

Mathematics
1 answer:
Keith_Richards [23]2 years ago
5 0

Answer:

39V3 Sq.units of that will help you

You might be interested in
Why should you record a one in the tens column when regrouping in addition?
ICE Princess25 [194]
To keep the place holder
5 0
2 years ago
A bacteria population doubles in size every five hours after five hours the sample contains 2000 bacteria which equal the best m
Maurinko [17]

y=1000(x^2) is the answer :)

8 0
3 years ago
Find the surface area of composite figures
Aleonysh [2.5K]

  • Answer:

<em>429 cm²</em>

  • Step-by-step explanation:

<em>A(blue) =</em>

<em>= 2×6cm×10cm + 2×6cm×8cm + 8cm×10cm + (8cm×10cm - 5cm×4cm)</em>

<em>= 120cm² + 96cm² + 80cm² + 60cm²</em>

<em>= 356 cm²</em>

<em>A(green) =</em>

<em>= 4cm×5cm + 2×5cm×5cm/2 + 4cm×7cm</em>

<em>= 20cm² + 25cm² + 28cm²</em>

<em>= 73 cm²</em>

<em>A(total) =</em>

<em>= A(blue) + A(green)</em>

<em>= 356 cm² + 73 cm²</em>

<em>= 429 cm²</em>

6 0
3 years ago
Read 2 more answers
What is the value of a in a/5 + 3= 8
OLga [1]

Answer:

Step-by-step explanation:

what is the value of a in a/5 + 3= 8

a/5 + 3= 8

a/5 = 8 - 3

a/5 = 5

a = 5 * 5

a = 25

3 0
2 years ago
Read 2 more answers
-15/-18=10/x<br> what is X?
xenn [34]

Answer:

12

Step-by-step explanation:

(-15)/(-18) = 10/x cross multiply expressions

-15x = -180 since both sides are negative we can write without the sign

15x = 180 divide both sides by 15

x = 12

7 0
2 years ago
Read 2 more answers
Other questions:
  • If there are 10 South American butterflies and you're comparing 3:2 and 2 is European birds and 3 is South American birds how ma
    5·1 answer
  • This famous clock tower has a clock face with a diameter of 23 feet. What is the approximate area of this clock face
    11·1 answer
  • Plz help me nowwwwwwwwwwwwwwwwwwwwwwww
    6·1 answer
  • Which of the following are equivalent forms of the equation y=-5/9x+2/3?
    12·1 answer
  • Book covers are brought in for the seventh-grade students. The 180 book covers will be shared equally by 4 classes. If each clas
    15·1 answer
  • My son and I are stuck on this one. Can anyone give some insight to this problem? Thank you.
    9·1 answer
  • Help! I need work too. I have a test tomorrow and I don't know how to solve this.
    11·2 answers
  • În triunghiul ascuțitunghic ABCABC, punctul HH este ortocentrul său. Dacă măsura unghiului \angle BHC∠BHC este 130^{\circ}130 ∘
    11·1 answer
  • Graph these equations:<br> x + 3y = 6<br> x + 3y = 9
    8·1 answer
  • Use the discriminant to determine the number of real solutions to the quadratic equation.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!