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
Sergeeva-Olga [200]
3 years ago
9

F the base is 4, what is the value if the exponent is 2? What if the exponent is -2?

Mathematics
1 answer:
nasty-shy [4]3 years ago
5 0

Answer:

Step-by-step explanation:

value of 4, and you want to square it or exponent 2

so 4^2 = 4x4

=16

What is ^-2

It does the same operation however because to is negative it really means putting 4 in the denominator so 2 becomes positive. Inverse of the exponent 2

1/4^2 is the same as 4^-2

which will both give 1/16

You might be interested in
Find the missing side. Round to the nearest tenth. <br>A.7.4<br>B.4.4<br>C.6.4<br>D.5.4​
Nutka1998 [239]

Answer:

option D

Step-by-step explanation:

take 39 degree as reference angle

using cos rule

cos 39 = adjacent / hypotenuse

0.77 = x / 7

x = 7*0.77

x = 5.39

x = 5.4

4 0
3 years ago
Read 2 more answers
Two families are vacationing together, driving in separate cars. the harris family averages 45 mph, leaving hometown 6 minutes a
Kobotan [32]

Let x = amount of time the Arlen family must catch up to overtake the Harris family

In principle, the Harris and the Arlen family should cover the same distance. Since distance is speed x time,

45 (6+y) = 58y

270 + 45y = 58y

58y - 45y = 270

y = 270 ÷ 13

y= 20.77min

7 0
3 years ago
Compare 2/3 and 2/5 right one or both of the fractions so they have the common denominator use greater than less than or equal t
lora16 [44]

Answer:

10/15 & 6/15

Step-by-step explanation:

6 0
3 years ago
Solve this: if [a]=2,then 1[a]0=120 feet, and if [c]=8, then 6[c]=68 feet
katrin2010 [14]
Well the answer would be 120=120 and 68=68
5 0
3 years ago
HaLp PwEaSe <br>what is the least common denominator(LDC) of 5/6 and 11/4 hurry pwease
AleksAgata [21]

Answer:

2

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Ying eats some yoghurt. The yoghurt contains 192 mg of calcium. This is 16% of the total amount of calcium that Ying should have
    8·2 answers
  • Lol i need help soemone halp
    12·1 answer
  • Plz i need help i don't get this one
    14·1 answer
  • Dante took three tests on friday he got 92% on his english test an 88% on his math test, and a 90% on his science test write eac
    11·1 answer
  • What is the mean of 374, 286, 397 and 423
    11·1 answer
  • I need help please and thank you
    14·2 answers
  • What is 11 times 1/4​
    13·2 answers
  • The following steps show how the right side of 1 – cos(2x) = tan(x)sin(2x) can be rewritten to show it is an identity.
    6·2 answers
  • Solve each proportion algebraically. show you work. 9/15=m/25​
    13·1 answer
  • Mike read 1/4 of the newspaper in 1/3 of an
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!