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
alina1380 [7]
3 years ago
6

ula">×x^{3}=x^{2} true or false
Mathematics
1 answer:
LenaWriter [7]3 years ago
3 0
True
When multiplying exponents with the same base you add the exponents
-1+3=2
You might be interested in
The following box plot shows points awarded to dance teams that competed at a recent competition:
Komok [63]

Answer:The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1  1/5

Hope this helps!

Step-by-step explanation:

3 0
3 years ago
The average cost of tuition and room and board at a small private liberal arts college is reported to be $8,500 per term, but a
Tom [10]

Answer:

H₀: µ ≤ $8,500; H₁: µ > $8,500

z= +1.645

Step-by-step explanation:

From the given problem  As average cost of tuition and room and board at a small private liberal is less than the financial administrator As hypothesis is true.

As standard deviation is $ 1,200

α = 0.05

H₀: µ ≤ $8,500

if the null hypothesis is true then value for critical z is +1.645.

6 0
3 years ago
The number of 90° angles formed by the intersections of and the two parallel lines and is
Ber [7]

Answer:

is there supposed to be a picture that goes with this

Step-by-step explanation:

: 0

3 0
3 years ago
An item is priced at $13.13. If the sales tax is 5%, what does the item cost including sales tax?
V125BC [204]

Answer:

$13.79

Step-by-step explanation:

13.13x0.05=0.6565

Tax=0.66

13.13+0.66=13.79

8 0
3 years ago
A farmer is designing a field for his new horse. In order for the field to fit into his farm, the angle θ must be less than 40◦,
vovangra [49]

Answer:

The field will not fit

Step-by-step explanation:

To find the angle, we will use cosine rule;

c² = (a² + b² - 2abcosC)

C in this case is θ

Thus;

15² = (8² + 20² - 2(8 × 20)cos θ)

225 = (64 + 400 - 320cos θ)

464 - 225 = 320cos θ

cos θ = 239/320

θ = cos^(-1) 0.7469

θ = 41.68°

Thus angle is not less than 40° as recommended. Thus, the field will not fit.

5 0
3 years ago
Other questions:
  • The speed of the light is 3x10 9 m/s, how much time it would to travel a distance of 1000km
    11·1 answer
  • How would l do this one plz help need to get this done
    14·1 answer
  • Find the cube of 12.
    14·1 answer
  • Find m∠PQW if m∠WQR = 130°, m∠PQR = 16x, and m∠PQW = 3x.
    12·1 answer
  • What is x for the equation 180=3× 3 (5×-18)?
    7·1 answer
  • What is the solution to the system? 1. 5 x -4 y -3 z =3, 2. x + y -z =0, 3. x = 3 y + 1? I haven't done this kind of math. I am
    7·1 answer
  • Can 7 over 63 be simplified
    12·2 answers
  • What is the product of 60?
    13·2 answers
  • A and B take M days to complete a task together if A takes 27 days more than A and B to complete the task alone. And if B takes
    9·1 answer
  • In one week, 390 people answered a telephone survey.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!