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
Sloan [31]
3 years ago
14

Explain how your work your knowledge of place value helps you divide a number in thousands by whole numbers to 10 give a example

to support your explanation.ill give you soo much points like 30 some thing no 100
Mathematics
1 answer:
Anna71 [15]3 years ago
3 0
Place value is the value each digit has in its position: in order from higher to lower value, there is thousands, hundreds, tens, and ones.
When you divide by 10, you are moving (only once) every digit from its present place value to the right.
For example 6430 : 10= 643, you have moved every digit to the right, making the zero disappear (or better yet, separated by a hidden and in this case useless comma).
You might be interested in
A garden measuring 8 feet by 12 feet will have a walkway around it. The walkway has
Aliun [14]

Answer:

2 feet

Step-by-step explanation:

4 0
3 years ago
in a poll 303 students voted . nominee d received 2/3 of the votes how many votes did nominee d receive​
Dmitry_Shevchenko [17]

Answer:

Nominee d receive 202 votes.​

Step-by-step explanation:

Given : In a poll 303 students voted. Nominee d received \frac{2}{3} of the votes.

To find : How many votes did nominee d receive​ ?

Solution :

The number of votes = 303

Nominee d received \frac{2}{3} of the votes.

i.e. n=\frac{2}{3}\times 303

n=2\times 101

n=202

Therefore, nominee d receive 202 votes.​

5 0
3 years ago
1.)Find the height of a rectangular prism if the surface area is 148 cm2, the width is 4 cm and the length is 5 cm.
Contact [7]
1) surface of a rectangular prism=2(length x width)+2(length x height)+2(width x height)

Therefore:
148 cm²=2(5 cm x 4 cm)+2(5 cm x h)+2(4 cm x h)=
148 cm²=40 cm²+10 cm h+8 cm h
18 cm h=148 cm²-40 cm²
18 cm h=108 cm²
h=108 cm² / 18 cm=6 cm.

answer: height=6 cm 

2)
Volume of a rectangular prism= length x width x height 
therefore:
34 cm³=(1.7 cm)(0.5 cm) h
0.85 cm² h=34 cm³
h=34 cm³/0.85 cm²
h=40 cm.

answer: height=40 cm

3)
volume of a cylinder: πr²h
therefore.
118.79 ft³=πr²(5 ft)
r=√(118.79 ft³/5π ft)≈2.75 ft

answer: radius=2.75 ft

4)
 
Surface area of the pyramid with square base=4(A side)+A base
A side=(1/2)(8ft)(12 ft)=48 ft²
A base=(8 ft)(8 ft)=64 ft²

surface area=4(48 ft²)+64 ft²=256 ft²

Answer: the surface area of this pyramid would be 256 ft².

5)
surface of a cone=πrs+πr²
therefore:
radius=diameter/2=6.2 ft/2=3.1 ft
63.3 ft²=π(3.1 ft) s+π(3.1 ft)²
3.1π ft s=33.109 ft²
s=33.109 ft² /3.1π ft
s≈3.4 ft

Answer: the slant height would be 3.4 ft.

6)
volume of a square pyramid=(area of base x heigth)/3
therefore:
area of base=(6 ft)(6 ft)=36 ft²
126.97 ft³=36 ft² h /3
h=126.97 ft³/12 ft²=10.58 ft

answer: the height would be 10.58 ft.

7)
volume of a cone =(base x height)/3
base of a cone=πr²
therefore: 
199.23 cm³=πr²(9 cm)/3
r=√(199.23 cm³ / 3π cm)≈4.6 cm

answer: the radius would be 4.6 cm.

5 0
3 years ago
Find the sum <br><br> 3/4 + 5/16
Dmitry_Shevchenko [17]

3/4 also equals 12/16 so 12/16+5/16= 17/16 or 1 1/16

5 0
3 years ago
Read 2 more answers
un frasco de jugo tiene una capacidad de 3/8 de litro ¿cuantos frascos se pueden llenar con cuatro litros y medio de jugo?
tangare [24]
Tenemos que

la capacidad del frasco es igual a 3/8 de litro
cuatro litros y medio es igual a decir 4 1/2 litros----> (4*2+1)/2----> 9/2 litros

realizamos una regla de tres
 si un frasco tiene capacidad para--------------> 3/8 litros
 X frascos-----------------------------------------> para 9/2 litros
X=(9/2)/(3/8)--------> 72/6-----> 12 frascos

la respuesta es
12 frascos
6 0
3 years ago
Other questions:
  • What is the point of intersection of the x-axis and the y-axis called?
    7·2 answers
  • Please help me with this!
    9·1 answer
  • 12. Matilida needs 3 meters of fabric for a set of curtains she is making. How many centimeters
    11·1 answer
  • In triangle ,begin italics,ABC,end italics,, all three angles are equal.
    7·1 answer
  • Suppose f is a function and f(1) = 3. In addition suppose that, as x goes from 1 to 4, the average rate of change of f is – 6. I
    5·1 answer
  • -6(a+8) simple expression
    14·1 answer
  • In Westchester County, the average home sells for $750,000. A survey of 250 applicants found that 38% of homebuyers are willing
    14·2 answers
  • Which expression represents the phrase below?
    6·2 answers
  • Is (1,7) a solution to the inequality y &lt; 3x + 3?​
    14·1 answer
  • In the opposite figuret triangle OAB has an area of 72 cm2 and. Triangle ODC has an area of 288 Cm2 Then XandY equal​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!