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
harkovskaia [24]
3 years ago
13

Mrs. smith has bolts of material that have lengths of 42, 63, and 105 inches. she needs to cut the fabric into equal length piec

es with none left over. what is the greatest length of fabric pieces she can cut?
Mathematics
3 answers:
irga5000 [103]3 years ago
6 0
To answer the question above, factor each number and determine the biggest common factor. 
 
                                    42 = 6 x 7
                                    63 = 9 x 7
                                    105 = 15 x 7

The common factor for these numbers is 7. Thus, the fabric pieces should be 7 inches long. 
aev [14]3 years ago
5 0

Answer:

Step-by-step explanation:

To answer the question above, factor each number and determine the biggest common factor. 

 

                                   42 = 6 x 7

                                   63 = 9 x 7

                                   105 = 15 x 7

The common factor for these numbers is 7. Thus, the fabric pieces should be 7 inches long.

marty2 years ago
0 0

it's 21, not 7 it is 21. 21 is the right answer

You might be interested in
In parallelogram LMNO, what is the measure of angle N?<br><br> 50°<br> 70°<br> 110°<br> 130°
belka [17]

we know that

In a parallelogram opposite angles are congruent and consecutive angles are supplementary.

So

m∠O=m∠M

m∠L=m∠N

m∠O+m∠L=180

Step 1

Find the value of x

(x+20)+(2x+10)=180\\ 3x+30=180\\ 3x=180-30\\ x=\frac{150}{3} \\ \\ x=50\ degrees

Step 2

Find the value of angle L

m∠L=(2x+10)

m∠L=(2*50+10)

m∠L=110\ degrees

Remember that

m∠N=m∠L

m∠N=110\ degrees

therefore

the answer is

the measure of the angle N is equal to 110\ degrees





4 0
2 years ago
Read 2 more answers
Please help me please I really need help
Slav-nsk [51]
I can’t the picture can you post a other one
4 0
2 years ago
Solve for u.<br> 11u = -22<br> Simplify your answer as much as possible. &lt;3<br><br> u = ???
lawyer [7]

Answer:

u=-2

Step-by-step explanation:

Let's solve your equation step-by-step.

11u=−22

Step 1: Divide both sides by 11.

11u

11

=

−22

11

u=−2

Answer:

u=−2

4 0
3 years ago
0.4x - 1.2 = 0.15x + 0.8 ?????????
valentina_108 [34]

Answer:

x = 8

Step-by-step explanation:

0.4x - 1.2 = 0.15x + 0.8

0.4x - 1.2 + 1.2 = 0.4x

0.15x + 0.8 + 1.2 = 0.15x + 2

0.4x = 0.15x + 2

0.4x - 0.15x = 0.25x

0.15x + 2 - 0.15x = 2

0.25x = 2

0.25x / 0.25 = x

2 / 0.25 = 8

x = 8

7 0
3 years ago
a trader has 47,500 rupees with him. he placed an order for 22 items each costing rs. 1263. after making the payment for this pu
djverab [1.8K]

Answer:

since each item costs rs1263 we say

rs1263×22

27786

this means he spent rs27786

Her we now say rs47500-rs27786

=rs19714

This is to say that he has rs19714 left with him.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Fill in the blank.51+7=____+51
    9·2 answers
  • The manager at the local auto shop has found that the probability that a car brought into the shop requires an oil change is 0.8
    7·1 answer
  • Given that EH is a median of EFG what can you say about HF and HG
    12·1 answer
  • 1+1-2=<br><br> please answer haha it's easy but i wanna give points only to those who need it ;)
    11·2 answers
  • I need help on this and if you the first person to get it right i will give you BRANLIST​
    9·2 answers
  • A. P(5 &lt; X &lt; 9)<br>B. P(X &gt;7)<br>​
    7·1 answer
  • In the math equation W=F*D what relationship is required for work to be done
    14·1 answer
  • Which is closest to the volume of the rectangular solid below?
    14·1 answer
  • based on the information in the table is the cost of the pizza proportional to the number of toppings?
    5·1 answer
  • Car X weighs 136 pounds more than car Z. Car Y weighs 117 pounds more than car Z. The total weight of all three cars is 9439 pou
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!