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
raketka [301]
2 years ago
9

What number has the same value as 14 tens

Mathematics
1 answer:
exis [7]2 years ago
6 0
14 tens is equal to 140. You get this by multiplying 14 and 10. So the answer to your question is 140.
You might be interested in
The number of bacteria growing in an incubation culture increases with time according to n left parenthesis t right parenthesis
Anon25 [30]
For this case we have the following function:
 n (t) = 2400 * (5) ^ t 
 For n (t) = 60000 we have:
 60000 = 2400 * (5) ^ t
 We clear the value of t.
 For this we use the logarithm:
 (5) ^ t = 60000/2400
 log5 ((5) ^ t) = log5 (60000/2400)
 t = log5 (60000/2400)
 t = 2 days
 Answer:
 
the number of bacteria in the culture will be 60 comma 000 after:
 
t = 2 days
5 0
3 years ago
Which equation, when graphed, has x-intercepts at (-1,0) and (-5,0) and a y-intercept at (0, -30)?
Vladimir [108]

If a function has roots -1 and -5, it must be in the form

f(x)=a(x+1)(x+5)

We can fix the coefficient a by imposing the passing through (0,-30):

f(0)=-30=a(1)(5)\iff a=-6

So, the function is

f(x)=-6(x+1)(x+5)

7 0
3 years ago
Can anyone tell me why by direct substitution of x, the equation (circled ones) equals to the indeterminate form, 0/0? When you
Katena32 [7]

Answer:

See explanation and hopefully it answers your question.

Basically because the expression has a hole at x=3.

Step-by-step explanation:

Let h(x)=( x^2-k ) / ( hx-15 )

This function, h, has a hole in the curve at hx-15=0 if it also makes the numerator 0 for the same x value.

Solving for x in that equation:

Adding 15 on both sides:

hx=15

Dividing both sides by h:

x=15/h

For it be a hole, you also must have the numerator is zero at x=15/h.

x^2-k=0 at x=15/h gives:

(15/h)^2-k=0

225/h^2-k=0

k=225/h^2

So if we wanted to evaluate the following limit:

Lim x->15/h ( x^2-k ) / ( hx-15 )

Or

Lim x->15/h ( x^2-(225/h^2) ) / ( hx-15 ) you couldn't use direct substitution because of the hole at x=15/h.

We were ask to evaluate

Lim x->3 ( x^2-k ) / ( hx-15 )

Comparing the two limits h=5 and k=225/h^2=225/25=9.

3 0
3 years ago
in the second half of the game, the Wildcats again scored 18 points. This time, however, we don't know how many total shots were
Kobotan [32]

Lets start with the chain of 3's:

18 = 3 + 3 + 3 + 3 + 3 + 3          

But, we know that

3 + 3 = 2 + 2 + 2

Sol, let's replace 3 + 3 by 2 + 2 + 2 one by one.

Hence, the possible ways of combinations are listed below:

18 = 3 + 3 + 3 + 3 + 2 + 2 + 2                        (1)

18 = 3 + 3 + 2 + 2 + 2 + 2 + 2 + 2                  (2)

Therefore, there are two combinations of 2- and 3- point shots that could total 18 points.

3 0
3 years ago
Evaluate the piecewise function by matching the domain values with the range values
belka [17]

Answer:

What are the rangle and domain values

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • The perimeter of the garden shown is 6x + 2 units. find the length of the missing side
    7·1 answer
  • What is the next number in pattern from 2,9,28,65
    10·1 answer
  • Mary walks 4 miles north and then turns and walks 5 miles west. How far is she from her original starting point?
    10·1 answer
  • Fred Salmon purchased six $1,000 bonds at 92. The bonds pay 6.5%.
    13·2 answers
  • Joseph has 2 2/3 bags of popcorn, Sally has 1 3/4 bags of popcorn. How much do they have together?
    15·1 answer
  • QUICK NEED HELP PLEASE HELP A store sold 330 yards of fabric. It charged $11 a yard. What is the total cost of the fabric?
    11·2 answers
  • What percentage did you tip if your lunch was $5 and you left $1?
    15·1 answer
  • AT LEAST how many cubes like this one need to be joined together to form another LARGER SIZED CUBE?
    9·2 answers
  • MIDDLE SCHOOL
    10·1 answer
  • Ashley bought 3 bottles of water and a large pizza. The pizza cost is $10.99 and the total bill was $15.49
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!