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
natali 33 [55]
3 years ago
10

50x28 using mental math

Mathematics
2 answers:
tatyana61 [14]3 years ago
6 0
Assume 28 is 30
50 x 30 =1500

Ulleksa [173]3 years ago
4 0
50x28=1,400
I hope that helped
You might be interested in
plesee help me do I need it under 25min and don't answer if you don't know or else u will be reported thank you (◔‿◔)​
34kurt

Answer:

l = 2.25 cm

Step-by-step explanation:

given l is inversely proportional to w² then the equation relating them is

l = \frac{k}{w^2} ← k is the constant of proportion

(i)

to find k use the condition w = 1.5 , l = 16 , then

16 = \frac{k}{1.5^2} = \frac{k}{2.25} ( multiply both sides by 2.25 )

36 = k

l = \frac{36}{w^2} ← equation of proportion

(ii)

when w = 4 , then

l = \frac{36}{4^2} = \frac{36}{16} = 2.25 cm

3 0
2 years ago
*<br> Simplify the expression:<br> (-6p+7). -4
Art [367]

Answer:

I'm assuming you need to distribute. When simplified the expression is 42p-28

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
____ regular polygons are symmetrical.
Zielflug [23.3K]
D, all apply
You can cut all in half and they will be equal
4 0
3 years ago
Read 2 more answers
Identify the type of pair of angles labeled as 1 and 2 in the figure.
myrzilka [38]

<em>Hey</em><em>!</em><em>!</em>

<em>1</em><em> </em><em>and </em><em>2</em><em> </em><em>are</em><em> </em><em>vertical</em><em> </em><em>angles</em><em>.</em>

<em>Vertically</em><em> </em><em>opp</em><em>osite</em><em> </em><em>angles</em><em> </em><em>are</em><em> </em><em>always</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em><em>each</em><em> </em><em>other</em><em>.</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em>

7 0
3 years ago
Read 2 more answers
What is the y-intercept?<br> (20,0)<br> 0 (0, 18)<br> (18,0)<br> O (0,20)
Y_Kistochka [10]
The answer is (0,18)
4 0
3 years ago
Other questions:
  • The Survey of Study Habits and Attitudes (SSHA) is a psychological test that measures studentsâ study habits and attitude toward
    8·1 answer
  • Find the value of r in (4, r), (r, 2) so that the slope of the line containing them is −53
    12·2 answers
  • (10 points plus 5 and brainliest)!
    11·1 answer
  • Given points A(3,7) and B(8, -3) are the end points of AB, calculate the coordinates of M, the midpoint.​
    11·1 answer
  • Identify the<br> characteristics<br> of exponential<br> functions.
    15·1 answer
  • The midpoint of AB is M(-1, –4). If the coordinates of A are (-3, -7), what are
    10·1 answer
  • Round 1,647 to the nearest thousand
    13·2 answers
  • (The question is in the photo)
    13·2 answers
  • A football team played 90 matches. They won 37 matches.
    15·1 answer
  • Y = -3x + 1 <br> What is the y-intercept?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!