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
Maurinko [17]
3 years ago
12

Greta mastered 40% of the math items on her first try. If she mastered 66 items, how many are there in all?

Mathematics
2 answers:
docker41 [41]3 years ago
8 0
Anwser- 165 i think, good luck xxxx
kumpel [21]3 years ago
3 0
The answer is 165 because you take 66 and multiply it by .40 and you end up with 165. (.40 because percent means of one hundred so you make 40 to .40 )

You might be interested in
What is 63+54+98x83+1222-3000+9+= ?
Alex73 [517]
To solve the equation:
63+54+98x83+1222-3000+9
=63+54+1222+9+(98×83)-3000
=1348+8134-3000
=9482-3000
=6482

The answer is 6482.

Hope it helps!
5 0
3 years ago
NEED HELP ASAP Is each line parallel, perpendicular, or neither to a line whose slope is 3/8?
Lostsunrise [7]

Line e is parallel.

Line h is perpendicular.

Lines f and g are neither.

4 0
1 year ago
What is the distance between the points (13,20) and (18,8)
Eva8 [605]
<span>√((18-13)^2+(20-8)^2)=  13
<span>
</span></span>
6 0
3 years ago
Which expression would be equivalent if you expanded −2(−8x+12y)?
Romashka-Z-Leto [24]

Answer:

16x-24y

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which is the set of whole numbers between ten and fifteen?​
pogonyaev

Answer:

The whole numbers = positive integers + 0

{11,12,13,14}

3 0
3 years ago
Other questions:
  • Carlos baked pies for a Party. He cut some pies into 6 pieces and some into 8 pieces. After the party, more than 2 halfs (2 1/2)
    5·1 answer
  • Reduce24/3 to lowest terms
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=v%3D%20%5Cpi%20%2F3%20r%5E2h" id="TexFormula1" title="v= \pi /3 r^2h" alt="v= \pi /3 r^2h" ali
    8·1 answer
  • Problem page rita drive 420 miles using 18 gallons of gas. at this rate, how many gallons of gas would she need to drive 357 mil
    9·1 answer
  • What is the image of point (-5,-7) for mapping (x,y) , (x-4, y-4)
    13·1 answer
  • If lins dad has a budget for 1600 does he have enough money to buy the couch?
    6·2 answers
  • A sailor is 30m above the water in the crow's nest on a sailboat. The sailor encounters an orca surface at an angle of depressio
    12·1 answer
  • Triangle RJM has an area of 6 and a perimeter of 12. If the triangle is dilated by a scale factor of 3 centered at the origin, w
    9·1 answer
  • Tracy has a cell phone plan that provides 250 free minutes each month for a
    12·1 answer
  • If baby potatoes costs 1.62 and if green beans costs 2.54 and vera bought 2.625 pounds of potatoes and 1.5 pounds of green beans
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!