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
spin [16.1K]
3 years ago
14

sketch and label all possible rectangles with a perimeter of 30 cm and sides whose lengths are whole numbers

Mathematics
2 answers:
GalinKa [24]3 years ago
6 0
For example, you can draw a rectangle that has two opposite sides of 8, and the other two sides of 7. So they'll add up to be 8+8+7+7, which equals 30 (because the perimeter is all the lengths of the sides added up).
Ivahew [28]3 years ago
3 0
Its asking you to draw rectangles with sides that equal 30 cm for example 

You might be interested in
Msty and yesenia have a group of base ten blocks. misty had six more block than yesenia. yesenias blocks represent 17. together
Inessa05 [86]

yesenia has 9 blocks. misty has 15.

15 + 9 = 22.

for the values of the blocks, yesenia has 17 and misty has 68.

17 + 68 = 85.

hope i helped!

4 0
3 years ago
Jesse bought 10 more pencils than erasers. A pencil costs $0.15 and an eraser costs $0.22. He paid a total of $4.46. How many er
VARVARA [1.3K]

“Jesse bought 10 more pencils than erasers”       means    P = 10 + E

 “A pencil costs $0.15”   means that     $0.15*P was spent on pencils

 “an eraser costs $.22”    means that    $0.22*E was spent on erasers

 “He paid a total of $4.46”    means that   $0.15*P + $0.22*E = $4.46

15*(10+E)   +   22*E    =   446

                       150 + 37E = 446

                          37E = 296

                              E = 8   Jesse bought 8 erasers

8 0
3 years ago
Solve the following, round to 2 decimal places. <br>36.67 ÷ 12​
Lubov Fominskaja [6]
So 36.67\12= 3.055833 and the 3 repeats so round up the 5 to get 3.06
Hope I’m correct!
5 0
3 years ago
Read 2 more answers
Solve: 6/x + 23 = 1/y for y.
iris [78.8K]

Answer:

\frac{y}{x}  =  \frac{6y {}^{2} }{x {}^{2} }

3 0
3 years ago
Select the expression that simplifies to 1 / x^1/8
Troyanec [42]

Answer:

\left(\displaystyle \sqrt[3]{x^{-\tfrac 35}}\right)^{\tfrac 58}

Step-by-step explanation:

\left(\displaystyle \sqrt[3]{x^{-\tfrac 35}}\right)^{\tfrac 58}\\\\\\=\left[ \left(\displaystyle x^{-\tfrac 35} \right)^{\tfrac 13 \right]^{\tfrac 58}\\\\\\=\left( \displaystyle x^{-\tfrac 35}\right)^{\tfrac 5{24}}\\\\\\=x^{ \displaystyle -\tfrac{3}{24}  \right}\\\\\\=x^{\displaystyle -\tfrac 18  }\\\\\\=\dfrac 1{x^{\tfrac 18}}

4 0
2 years ago
Other questions:
  • Rectangle swim pool was 9 meters wide with surface area of 90 square meters. What's length of the pool?
    15·2 answers
  • Rearrange the quadratic equation so that it is equal to 0. Then factor the equation
    7·1 answer
  • Honestly these are really easy.Help me plz on these easy 6 questions!!!
    8·1 answer
  • What is the least common dominator between 2/7 and 5/9
    6·1 answer
  • The edge of each cube used to build this rectangular prism is 13 inch long. Which equation shows the volume of the prism, in cub
    9·1 answer
  • In pauls bicycle shop, 40 bicycles are inspected. If 20 needed new tires and 30 needed gear reports, answer the following: a) wh
    12·1 answer
  • X- (-3) is the same as x + (-3).<br> O True<br> O False
    11·2 answers
  • 457Δ is a 4-digit number with one of its digits represented by Δ. 457Δ is divisible by 3. Which of these is also a number divisi
    6·1 answer
  • What is the vertical change from Point A to Point B?
    13·2 answers
  • What is the next fraction in this sequence? Simplify your answer.​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!