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
lozanna [386]
3 years ago
13

HELP!! <3 Right now, the gym covers an area of x square feet. Ms.Lauren wants to increase the size of the gym by 20%. Which e

xpression below could not be used to find the new size of the gym?
a) 1.20x c) .20x
b) x + .20x. d) x(1 + .20
Mathematics
2 answers:
statuscvo [17]3 years ago
6 0

Answer:

Answer C can not be used to find the new size of the gym.

Step-by-step explanation:

Let's use process of elimination!

A is stating 1.20x, or 120% of x. This is correct, because we have x and then were increasing by 20%, which is just 120%. A is however not the answer because we are asking which expression below could not be used, and A could be used. B is also incorrect because of what I just stated, x + 0.20x is the same thing as 1.20x. C is 20% of x, but that won't get us the answer. C is the correct answer since it cannot be used to find the new size of the gym, but if you really want to you can check answer D as well. In answer D you can distribute the x to the 1 and the 0.20, and you get x + 0.20x, which is the same as answer B. Therefore C is the correct answer.

katrin [286]3 years ago
3 0

Answer:

C

Step-by-step explanation:

0.20x only tells you 20% of the original gym size, not the increased size of the gym.

You might be interested in
The point F( – 4,6) is translated 6 units right. What are the coordinates of the resulting point, F'?
elena-14-01-66 [18.8K]
  • 6units right means there is no change in y-co-ordinates
  • The y co-ordinate is constant. now
  • Only x co-ordinate will increase by 6

i.e

\\ \sf{:}\Rrightarrow -4+6=2

New co-ordinates:-

\\ \sf{:}\Rrightarrow F(2,6)

6 0
3 years ago
Read 2 more answers
For the polyhedron, use Euler's Formula to find the missing number.
disa [49]

If the number of the edges of the polyhedron is 14 and the vertices are 9. Then the number of the faces of the polyhedron is 7.

<h3>What is a polyhedron?</h3>

A polyhedron is a solid made composed of polygons in three dimensions. It has vertices, flat faces, and straight edges.

We know the Euler's formula

F + V - E = 2,

where, F = number of faces, V = number of vertices, and E = number of edges

Edges: 14

Vertices: 9

F + 9 - 14 = 2

            F = 14 + 2 - 9

            F = 16 - 9

            F = 7

Then the number of the faces of the polyhedron is 7.

More about the polyhedron link is given below.

brainly.com/question/2321456

#SPJ1

3 0
2 years ago
Have no clue what to do
WITCHER [35]
It says that the value of a box above two boxes is found by adding the expressions in the two boxes.  I filled in the boxes.  The top box is 13x + 30, or option B.

3 0
3 years ago
Amy and Mary are playing a board game that uses game money if $5 and $10. At the end of the game, Amy has n bills worth $5 each
loris [4]

Answer:

5n + 10d represented the money spend by the Amy in playing board games  of cost $5 and $10 .

Step-by-step explanation:

As given

Amy and Mary are playing a board game that uses game money if $5 and $10.

At the end of the game, Amy has n bills worth $5 each and d bills worth $10 each .

Total amount of n bills = 5n

Total amount of  d bills = 10d

Thus

Total money spend by the Amy in playing board games = Total amount of n bills + Total amount of  d bills

                                                                                             = 5n + 10d

Therefore  5n + 10d represented the money spend by the Amy in playing board games  of cost $5 and $10 .

6 0
3 years ago
Factor<br> 80x5-70x2 60x?
LuckyWell [14K]

Answer:

200(−91x+2)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • you have 75 coins, all of which are dimes and half dollars. if you have $22.30 in change, how many of each coin do you have? (so
    7·1 answer
  • Verify that the points are the vertices of a parallelogram and find its area. (2,-1,1), (5, 1,4), (0,1,1), (3,3,4)
    9·1 answer
  • What is the range of y=10x
    9·1 answer
  • The simplified form of an expression is StartFraction 1 Over 256 EndFraction t Superscript 28. Which expression was simplified?
    6·2 answers
  • What is the surface area, in square millimeters, of the solid? You don’t have to show work, just tell me the answer
    15·2 answers
  • Owen earns $27,980 per year in take-home pay. What is the most money a
    6·1 answer
  • What is an easy way to add a subtract rationals?
    13·1 answer
  • Find the missing angle. ​
    12·1 answer
  • choosing a card from a deck of cards numbered 10, 11, 12, ..., 25 and picking a day of the week WHAT IS THE PROBABILITY
    15·1 answer
  • Can I get some help with my work?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!