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
morpeh [17]
3 years ago
6

A machine takes 5.4 hours to make 9 parts. At that rate how many parts can the machine make in 25.8 hours

Mathematics
2 answers:
Sveta_85 [38]3 years ago
6 0
9 divided by 5.4 = approx. 1.6
1.6 times 25.8 = 41.28
The machine can make approx. 41.28 parts in 25.8 hours
Sliva [168]3 years ago
4 0
\frac{5.4}{9} = \frac{25.8}{x}    Cross multiply.

5.4x=9*25.8

5.4x=232.2    Divide both sides by 5.4

x=43
You might be interested in
Evaluate 4(a2 + 2b) - 2b when a = 2 and b = –2
amid [387]
First you simply have to substitute 2 in replace of all the a's, and -2 in replace of all of the b's

4((2)2+2(-2))

Then you want to follow the order of operations, PEMDAS (Parantheses-Exponent-Multiplication-Division-Addition-Subtraction), and multiply within the parantheses.

4(4+(-4))

Next you will add within the parantheses (So add the 4 and -4 together)

4(0)

Lastly multiply

0

Your answer is 0

Hope this helps!
5 0
3 years ago
Read 2 more answers
Write down a pair of integer whose sum is -6
Wittaler [7]
0 , -6 
6 , -12 
4 , -10 
-3 , -3 
These are the ones i could think of now 
8 0
3 years ago
Which of these numbers is irrational?
Sidana [21]
<span>Which of these numbers is irrational?
a. square root of 3
b. 0.25
c. 1/5
d. square root of 9

answer
</span><span>a. square root of 3
</span><span>--------------------------------
What is (-7)^5 in expanded form?
a. -7 • -7 • -7 • -7 • -7 
b. -7 • 5
c. (-7) • 7 • (-7) • 7 • (-7) • -7
d. 5 • 5 • 5 • 5 • 5 • 5 • 5

answer

</span><span>a. -7 • -7 • -7 • -7 • -7 </span>
6 0
2 years ago
On Monday your run on a treadmill for 1/2 hour at x miles. how do you solve it
fgiga [73]
You ran 6 miles on the treadmill on Monday.
7 0
2 years ago
6 more than twice a number is greater than negative sixteen
Alexxandr [17]

Writing the problem as an equation you have:

2x+6 > -16

Solve for x:


2x+6 > -16

Subtract 6 from each side:

2x > -22

Divide both sides by 2:

x > -11


The answer is: x > -11


3 0
3 years ago
Other questions:
  • 1436cm =?m how many meters
    12·2 answers
  • What is the relationship between the values tand s plotted on the number line
    8·2 answers
  • Depending on the car and the additional features, a convertible sports car can cost between $19,028 and $370,790. Write two ineq
    6·1 answer
  • Which angles are linear pairs? Check all that apply.
    13·1 answer
  • What would the coordinate be 2x+8y=20<br> y=2
    8·2 answers
  • What is 9 5/9-6 6 5/6
    11·2 answers
  • Need help on #s 9 10 and 11 thx!
    7·2 answers
  • A new pencil is 19 centimeters long. Levi uses it for a month. The pencil now measures 8 centimeters.
    12·1 answer
  • Multiply:<br> 426<br> X373<br> A. 5.538<br> B. 158,898<br> C. 187,318<br> D. 306,678
    7·2 answers
  • Can someone help me plsssss
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!