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
IrinaK [193]
3 years ago
12

Which of the following expressions are equivalent

Mathematics
1 answer:
wel3 years ago
3 0
A because
-2/5 x 12 = -45/5
And 2x (-12/5) is also equals to -45/5
You might be interested in
What is the rounded amount 3.56- to the nearest dollar
Semenov [28]

Answer: $4.00

Step-by-step explanation: 56 ronded to to the nearest hundredths equal to 100. 1+3=4

8 0
3 years ago
30km=?miles<br>44,000in=?cm<br>21ft=?m<br>0.75miles=?dam<br>133yards=mm<br><br>Please show your work
kherson [118]
So there is this chart my teacher showed me to help find the answers to your questions I will send a picture but here are the answers

30km is 18.642m
44,000in is 111760cm
21ft is 6.401m
0.75m I’m not for sure sorry but
133yards is 121615.2mm

I hope that helps sorry I did not understand the one question 0.75m

5 0
3 years ago
Identify the constant term in this expression. 25x + 9y + 20 + 2y
kvv77 [185]
20

Constant in a mathematical expression is a term whose value never changes.
The terms with x and y will vary based on the variable x and or y.
7 0
3 years ago
Help me with this one please
galben [10]

Answer:

I think the top and the two in the middle but I can't really see it's a blurry picture

7 0
3 years ago
What is square root<br><img src="https://tex.z-dn.net/?f=what%20is%20%20%5C%3A%20square%20%5C%3A%20root%20%5C%3A%20of%20%20%5Csq
andreev551 [17]

Answer:

9 :)

Step-by-step explanation:

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

7 0
3 years ago
Read 2 more answers
Other questions:
  • The perimeter of a rectangle is 24 meters and it’s length is 3 times the width. What is the length and width of the rectangle
    5·1 answer
  • Solve for C.<br> 5/4= -4c + 1/4
    13·1 answer
  • A box contains 20 balls, of which 12 are red and 8 are blue. If two balls are to be drawn from this box at random without replac
    10·1 answer
  • Find the value of X.
    11·1 answer
  • At the green house of salad you get a $1 coupons for every 3 salads you buy.What is the least number of salad you could buy to g
    9·1 answer
  • Law of sines: Sinca) = sin(B) = sin(C)
    10·1 answer
  • Prove that the product of any two consecutive natural numbers is even.
    14·1 answer
  • at a farm the ratio of the number of hens to the number of ducks is 3:5 there are 125 ducks at the farm how many hens are there
    8·2 answers
  • I’m a little lost on this
    10·1 answer
  • Emily ran 4 1/8 miles at track practice on one day and 3 3/4 miles the next day. Her coach said she needed to run 10 miles this
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!