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
nata0808 [166]
3 years ago
10

What is the value of the expression 8−2 ? 116 64 −16 164

Mathematics
1 answer:
liq [111]3 years ago
5 0
8^(-2) = 1/8^2 = 1/64
You might be interested in
Heather, Deon, and Ali served a total of 106 orders. Deon served 4 times as many as Ali. Heather served 10 more orders then Ali.
Sergeeva-Olga [200]

Answer:

Ali served 16 orders, Deon served 64 orders, Heather served 26 orders.

Step-by-step explanation:

Let order served by

Heather be h

Deon be d

Ali be a

We can write 3 equations from the word problem:

h + d + a = 106

d = 4a

h = 10 + a

We put 2nd and 3rd equation in first and solve for a:

h + d + a = 106

10 + a + 4a + a = 106

6a = 96

a = 16

Now,

d = 4a = 4(16) = 64

and

h = 10 + a = 10 + 16 = 26

Ali served 16 orders, Deon served 64 orders, Heather served 26 orders.

4 0
3 years ago
Polyhedron P is a cube with a corner removed and relocated to the top of P. Polyhedron Q is a cube. How do their surface areas c
MrRissso [65]

Answer:

P's surface area is less than Q's surface area

4 0
3 years ago
Which numbers below are solutions to the inequality 4y+3≤−7?
MariettaO [177]

Answer:

answer is in picture

Step-by-step explanation:

4 0
3 years ago
What is the answer to this math problem......
Anna [14]
The answer is 20 pounds.
5 0
3 years ago
Read 2 more answers
The line passes through (2,1) and (6,7)
Ilya [14]
............y=3/2x-2
3 0
3 years ago
Other questions:
  • When can the empirical rule be used to identify unusual results in a binomial​ experiment? why can the empirical rule be used to
    12·2 answers
  • On Monday, a bicyclist traveled 79.2 miles in 6 hours. On Tuesday, he traveled the same number of miles, but in half the time. W
    12·1 answer
  • If sin (x+20°)=cos x. Find the value of x.
    6·1 answer
  • I don’t know the answer
    10·1 answer
  • Integrate (secx)^4 * sqrt (tanx) dx
    9·1 answer
  • What is 10% on sale for sale on $ 37.89
    11·1 answer
  • What would be the answer or how do I solve (x)÷9x
    14·1 answer
  • Solve for a and simplify -7=1/3a
    6·1 answer
  • PLEASE HELP PLEASEEEEE I AM GIVING 30 POINTS IF YOU ARE RIGHT
    10·2 answers
  • ACTIVITY 2 Continued
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!