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
Sliva [168]
3 years ago
8

Maya has a sandbox that is 4 1/2 feet long, 3 feet wide, and 1/2 foot deep. How many cubic feet of sand does she need to fill th

e sandbox completely?
A. 13 and 1/2

B. 6 and 3/4

C. 5 and 1/4

D. 8

Mathematics
1 answer:
PolarNik [594]3 years ago
6 0

We need to find the area. So we multiply the dimensions.

3x1/2=1.5

1.5x4 1/2=6.75

Decimal was my go-to so we need to convert back to a fraction.

6.75= 6 3/4

So the answer is B.

---

hope it helps

You might be interested in
Which expression is equal to 1/8000 written in scientific notation?
Shkiper50 [21]
Since 1/8000 is 0.000125, we can move the decimal 4 terms to the right.

So that will be 1.25 • 10^-4
Choice B
5 0
2 years ago
Help me , this is my homework (Geometry) . I really need help
klemol [59]

8. Similar parts


\dfrac{6}{18} = \dfrac{AQ}{12}


AQ = 12(6)/18=12/3=4


Choice a


9. The Law of Sines says a:b:c and \sin A : \sin B \sin C are the same ratio.


The sines will go in order for acute angles, we have to convert 120 to its supplement 60 and then the order is 29,31,"60" or opposite sides JK, KL, JL


choice b


10.


DEF and FEG are supplments, FEG=180-DEF=180-114=66


DEF and HEG are opposite angles, so congruent HEG=DEF=114


chioce a


6 0
3 years ago
1. Find the domain and range of the function<br> f(x)=√1-4x².
slamgirl [31]

f(x) =  \sqrt{1 - 4{ x}^{2} }

1 - 4x {}^{2}  \geqslant 0

-  \infty  \:  \:  \:  \:  \:  \:  \:  \:  - 0.5 \:  \:  \:  \:  \:  \:  \:  \:  \: 0.5 \:  \:  \:  \:  \:  \:  \: \:   \infty  \\   -  \:  \:  \:  \:  \:  \:  \:  \: \:  \:  \:  \:  \: \:0  \:  \: \:  \:  \:   +  \:  \:  \:  \:0 \:  \:  \:  \:  \:   -

domain \\ [ \: -0.5 \: , \: 0.5 \: ]

g(x) = 1 - 4x {}^{2}  \\ g'(x) =  - 8x \\ g'(x) = 0 \\ x = 0 \\ g(0) = 1 - 4(0) = 1 \\ maximum \:  = 1

range  \\ [ \: 0 \:  ,  \: 1 \: ]

5 0
2 years ago
Read 2 more answers
Camacho is buying a monster truck. The price of the truck is xxx dollars, and he also has to pay a 13\%13%13, percent monster tr
Anastaziya [24]

Answer:

Camacho pays in total for the monster truck = $x + $0.13x = $1.13x

Step-by-step explanation:

i.) The price of truck is $x

ii.) Monstor truck tax  = 13% of price of truck = \frac{13}{100}\times $x = $0.13x

iii) Camacho pays in total for the monster truck = $x + $0.13x = $1.13x

3 0
3 years ago
A new skateboard cost $150. You have a 30% off coupon. How much money did you save with your coupon?
Gwar [14]
Take 150 and multiply 30%==0.30. 150* .30. =45.00 off answer is 105.00
7 0
3 years ago
Other questions:
  • The length of the long leg of a right triangle is 16 inches more than four times of the shorter leg. The length of the hypotenus
    5·1 answer
  • What is the answer?
    5·2 answers
  • What is the answer? -5.5(d-2)=-12.1 what is the value for d
    11·1 answer
  • Calculate the perimeter of the trapezium
    15·1 answer
  • Terry burnt a total of 654 calories working out. If Terry does the same workout routine a total of 7 times over the course of th
    15·1 answer
  • Help me on both of these
    5·1 answer
  • Which pair of functions are inverses of each other?
    10·1 answer
  • In a survey 7 out of 8 dentists recommend a ProTooth toothbrush. Based on this information, which can the toothbrush company pre
    14·1 answer
  • Rewrite each of the following terms as an extended product. Consider carefully your order of operations and remember that expone
    11·2 answers
  • Triangle abc has side lengths ab = 65, bc = 33, and ac = 56. find the radius of the circle tangent to side ac and bc and to the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!