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
Vadim26 [7]
3 years ago
7

If edge of cube is reduced by 25%.find the percentage decrease in its total surface area.​

Mathematics
1 answer:
vlada-n [284]3 years ago
8 0
%75 I guess unless this is like highschool math
You might be interested in
I beg of you to please some-one help..I can't figure this out and it's driving me nuts- I will give Brainlist!
lyudmila [28]

Answer:

<em>A = 70</em>

Step-by-step explanation:

<em>CB </em>is equal to <em>EZ </em>and <em>E </em>equals 35, and <em>E </em>and <em>C </em>are the same, therefore, both <em>E </em>equals 35. Since there's 180 degrees in a triangle, and <em>ABY </em>equals 105, you have to subtract 180 - 105 to get the other angle. When you do that, you get that <em>B </em>equals 75. You have to add <em>E </em>and <em>B</em> (35 + 75), since that's in the same triangle as <em>A. </em>When you do that, you get 110. Subtract 180 - 110 to get <em>A, </em>which is 70.

3 0
3 years ago
A company made 13,450,000 in sales last year write this number in scientific notation
3241004551 [841]

Answer:

1.345*10^7

Step-by-step explanation:

Here we need to rewrite 13,450,000 in scientific notation, which looks like x.xx*10^n.

To move the decimal point in 13,450,000 to its proper place between the 3 and the 4, a move of 7 digits, we need to multiply 1.345 by 10^7.

13,450,000 in scientific notation is 1.345*10^7.

5 0
3 years ago
true or false, figures that are the exact same shape but not the same size are called congruent figures
svlad2 [7]
False congruent figures mean the run equal
7 0
3 years ago
Help Quickly ASAP! look at the screenshot I gave you<br><br> POINT:20
igomit [66]

Answer:

41 i think

Step-by-step explanation:

sry if its wrong and have a wonderful day :) :) :)

8 0
3 years ago
$186.00=
bogdanovich [222]
2 ten dollar bills, 1 one dollar bill.

20*8= 160
186- 160 = 26
26 - 5 = 21
4 0
3 years ago
Other questions:
  • A snack company makes three batches of a nut mix using the recipe shown.
    11·1 answer
  • The function f(x) = x^2 is reflected across the x-axis and a stretch factor of 4 is applied to create a second function, g(x). W
    7·1 answer
  • The measure of one side of a square is (s + 3) inches. Write two different expressions to express the perimeter of this square.
    15·1 answer
  • Tom knows that in his school 10 out of every 85 students are left- handed. There are391 students in tom's school. How many in to
    14·1 answer
  • Which linear inequality is represented by the graph?
    13·2 answers
  • Integers with different values in each digit can be expanded in a similar way. For these integers, you must use addition between
    11·2 answers
  • Consider a left-tailed test, where the p-value is found to be 0.10. If the sample size n for this test is 49, then the t statist
    10·1 answer
  • Can some one help me with this please
    9·1 answer
  • PLEASE SOMEONE HELP ME ON 4,5, AND 6 ASAP.
    5·1 answer
  • Help help help help math math
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!