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
shutvik [7]
3 years ago
5

Tell whether the number is prime or composite. 68

Mathematics
2 answers:
Ede4ka [16]3 years ago
4 0
68 is a composite number because it’s an even number. The factors of 68 are 1,2,4,17,34 and lastly 68.
Zigmanuir [339]3 years ago
3 0

Answer:It's composite

Step-by-step explanation:It's composssssiiiiitttteeeee

You might be interested in
A crew of a highway workers paved 2/15 mile in 20 minutes if they work at the same rate what portion of a mile will they pave in
Brut [27]
<span>the answer will be
396763</span>
5 0
3 years ago
Read 2 more answers
400.04 in expanded form
vampirchik [111]
The answer is 400 + .04. Or if you want a big answer, then it would be. 400 + 00 + 0 + .0 + .04.
3 0
3 years ago
Find the number of units x that produces the minimum average cost per unit C in the given equation. C = 0.001x3 + 5x + 250
Ksju [112]

Answer:

50 units

Step-by-step explanation:

Find the number of units x that produces the minimum average cost per unit C in the given equation.

C = 0.001x³ + 5x + 250

unit cost f(x) = C/x

= 0.001x³/x + 5x/x+ 250/x

f(x) = 0.001x² + 5 + 250/x

f'(x) = 0.002x - 250/x²

We equate the first derivative to zero

0.002x - 250/x² = 0

0.002x = 250/x²

Cross Multiply

0.002x × x² = 250

0.002x³ = 250

x³ = 250/0.002

x³ = 125000

x = 3√(125000)

x = 50 units

Therefore, the number of units x that produces the minimum average cost per unit C is 50 units.

4 0
3 years ago
The point (-4,-5) is rotated 270 degrees clockwise
Alex73 [517]

Answer:

90 degrees

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Convert 22mile into inches
Andre45 [30]

22 miles is equal to 1393920 inches

<em><u>Solution:</u></em>

Given that, we have to convert 22 mile to inches

1 Mile (mi) is equal to 63360 inches (in). To convert miles to inches, multiply the mile value by 63360

<em><u>Use the following conversion factor</u></em>

1\ mile = 63360\ inches

Given is 22 miles

<em><u>Thus, multiply 63360 by 22</u></em>

1 \times 22\ mile = 63360 \times 22\ inches\\\\22\ mile = 1393920\ inches

Thus 22 miles is equal to 1393920 inches

4 0
3 years ago
Other questions:
  • Kai needed to cut 25 inches from longboard. He accidentally cut 24 inches from the board. What is the percent error? Explain.
    15·1 answer
  • 23% of 75 is what number
    6·2 answers
  • Suppose that an object whose is 10th weighs 50 N find the weight of an object whose is 6 kg
    11·1 answer
  • Which sentence is a example of the distributive property ? AND WHY!!!?
    8·2 answers
  • Whats the square root of 9
    9·1 answer
  • Graph the line that represents this equation:y+2=1/2(x+2)
    7·2 answers
  • The coach of a local basketball team says that her team has scored about 180 points during its last three games. Which of the fo
    8·1 answer
  • 34. Which is the rule for the linear<br> function graphed below?
    10·1 answer
  • Graph the function g(x) = 4x–7.
    5·1 answer
  • What is log(21x2) written in expanded form?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!