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
Elanso [62]
3 years ago
15

I do not understand this question? Using partial quotients, which would be the best choice for the first number to subtract in t

he division problem 858 26? A.2,600 B.520 C.800 D.780
Mathematics
1 answer:
marysya [2.9K]3 years ago
3 0

Answer:

B. 520

Step-by-step explanation:

Partial quotient is simply the method used to find the value of a quotient by dividing bits by bits until you get to the answer. For instance if you want to divide 124/4

Whatever closest multiple of 4 to 124 you remember, write it down. For instance I remember 80 first.

80 is the 20th multiple of 4 (80÷4 = 20).

Then subtract the number from the original number you want to divide

124 – 80 = 44

Again, write down the closest multiple of 44 you remember. To me is 40, and it is the 10th multiple.

Subtract 40 from 44 you have 4 left.

It's now easy to divide 4 by 4 which is 1.

To now get the quotient in total, you'll add up

20 + 10 + 1 = 31.

Therefore, to use partial quotient in this problem, the best choice to begin with will be 520 because it is the 20th multiple of 26. Although 780 is the 30th multiple of 26, 520 will be easier to remember. For this reason, it is the best choice.

You might be interested in
cell phone provider offers a plan that costs ​$40 per month plus ​$0.20 per text message sent or received. A comparable plan cos
Orlov [11]

Answer:

the second one is the better deal

Step-by-step explanation:

6 0
2 years ago
what is the quotient (65y3 15y2 − 25y) ÷ 5y? a. 13y2 3y − 5 b. 13y3 3y2 − 5y c. 13y2 − 3y 5 d.13y2 − 3y − 5
Aneli [31]

Keywords:

<em>Division, quotient, polynomial, monomial </em>

For this case we must solve a division between a polynomial and a monomial and indicate which is the quotient.

By definition, if we have a division of the form: \frac {a} {b} = c, the quotient is given by "c".

We have the following polynomial:

65y ^ 3 + 15y ^ 2 - 25y that must be divided between monomy5y, then:

C (y) represents the quotient of the division:

C (y) = \frac {65y ^ 3 + 15y ^ 2 - 25y} {5y}

C (y) = \frac {65y ^ 3} {5y} + \frac {15y ^ 2} {5y} - \frac {25y} {5y}

C (y) = 13y ^ 2 + 3y-5

Thus, the quotient of the division between the polynomial and the monomial is given by:

C (y) = 13y ^ 2 + 3y-5

Answer:

The quotient is: C (y) = 13y ^ 2 + 3y-5

Option: A


4 0
2 years ago
Read 2 more answers
The largest side of a triangle is six more units than the smallest side. The third side is twice the smallest side. If the perim
svetlana [45]
Equation:     x + x + 6 = 2x = 25
smallest side is    4.75 units
largest size is      4.75 + 6 = 10.75 units
3rd side is           2(4.75)= 9.5 units

smallest side is    x 
largest size is      x + 6
3rd side is           2x
-----------------------------------
                           4x + 6 = 25 
                                  -6     -6
                             <u>4x</u> = <span><u>19</u>
</span>                             4        4

x = 4.75 is the smallest side


smallest side is    4.75 units
largest size is      4.75 + 6 = 10.75 units
3rd side is           2(4.75)= 9.5 units

7 0
2 years ago
The figure shows ∆ABC with m∠ABC = 90°.
notsponge [240]

Answer:

Hello,

Please, see the attached file.

Thanks.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Three friends want to meet at a place that is the same distance from each of their houses. They draw a map and measure the appro
murzikaleks [220]

Answer:the answer is B

Step-by-step explanation:Bisect each of the angles with vertices at their houses

3 0
3 years ago
Other questions:
  • the perimeter of a scalene triangle is 14.5 cm. the longest side is twice that of the shortest side. which equation can be used
    8·2 answers
  • Consider the diagram. Lines e and c can be described as
    14·1 answer
  • (w^2 – 6w)^2– 2(w^2 – 6w) – 35 = 0​
    12·1 answer
  • A cone has a diameter of 10 inches. If its height is twice its radius, about what is the volume of the cone in cubic inches? Use
    13·1 answer
  • Frank wrote these ratios to describe the number of votes each candidate received compared to the total. Which one is wrong, and
    10·1 answer
  • Algebra 1A <br><br> unit 6 lesson 6
    5·1 answer
  • 5. The table shows the weights of bananas at a grocery store. number of bananas weight in pounds​
    9·2 answers
  • Point A is located at -0.75 and point B 1/4 is located at on a number line.
    12·1 answer
  • One month Justin rented 3 movies and 5 video games for a total of $39. The next month he rented 9 movies and 7 video games for a
    12·1 answer
  • Please help me and tysm!​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!