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
Morgarella [4.7K]
3 years ago
6

Please answer thank u i give brainliest to best answer

Mathematics
2 answers:
olga_2 [115]3 years ago
7 0
The answers are A B and C
boyakko [2]3 years ago
3 0

Answer:

A, B, C,

Step-by-step explanation:

Just use a calculator...?

a)

2^-^2*2^8=\frac{1}{2^2}*2^8=\frac{2^8}{2^2}=2^8^-^6=2^6=64\\

b)

3^-^5*3^1=\frac{1}{3^5}*3=\frac{3}{243}=\frac{1}{81}

c)

4^4*4^-^3=\frac{4^4}{4^3}=4^1=4

d)

5^3*5^-^1=\frac{5^3}{5^1}=5^2=25

e)

6^-^8*6^-^6=\frac{6^6}{6^8}=6^-^2=\frac{1}{6^2}=\frac{1}{36}

f)

8^2*8^-^4=\frac{8^2}{8^4}=8^-^2=\frac{1}{8^2}=\frac{1}{64}

You might be interested in
Anya is watching a football game on TV. She
madreJ [45]

Answer: 24 commercials

Step-by-step explanation: An hour is 60 minutes. She'll watch 120 minutes of the game. 120 divided by 5 is 24. Good luck! :D

7 0
3 years ago
Find the part of the number.<br><br><br> * Find 3 1/16 of 32.
oee [108]

Answer:

98

Step-by-step explanation:

6 0
3 years ago
7
Fantom [35]

Answer:

1 sick chick FIL a have to be there by the time

8 0
2 years ago
Read 2 more answers
Plese i need help on this one !!!!!!!
patriot [66]

Answer:

I got 32.

Step-by-step explanation:

I used the Pythagorean theorem to find the lengths of the width and length. The length between (-1, 4) and (3, 3) was approximately 4 in. The distance between (-1, 4) and (-3, -4) was approximately 8 in. I then used those numbers to find the perimeter ((2*4)+(2*8))

8 0
3 years ago
Read 3 more answers
Plz help asap......................................
ziro4ka [17]

Option B:

Law of cosine, two sides and the included angle are known.

Solution:

Let us first know the law of cosines and law of sines.

Law of cosine:

If we know the sides a, b and the included angle θ, then we can find the third side c. This is known as the law of cosine.

c^2=a^2+b^2-2abcos\theta

Law of sine:

The sides of a triangle are to one another  in the same ratio as the sines of their opposite angles.

$\frac{a}{sinA} =\frac{b}{sinB} =\frac{c}{sinC}

Given ∠P and the sides r, q are known.

<u>To find the value of p:</u>

Option A: Law of cosines, all sides are known.

It is false by the above definition of law of cosine.

Option B: Law of cosine, two sides and the included angle are known.

It is true by the above definition of law of cosine.

Option C: Law of sines, all sides are known.

It is false, because one angle is given in question.

Option D: Law of sines, two angles and the included side are known.

It is false, because two angles are not given.

Option B is the correct answer.

Hence the answer is "Law of cosine, two sides and the included angle are known".

7 0
3 years ago
Other questions:
  • 3. Bob Baffert hos iwo thoroughbred horses in his bom that he brings out
    15·1 answer
  • What are the coefficients of 6kp+9k+kp-14
    12·2 answers
  • I need help on how to slove to get the ending answer
    6·1 answer
  • Find the surface area of the cylinder to the nearest tenth of a square unit
    10·1 answer
  • 5 + 5 + 5 + 5 + 220+ 30004
    11·1 answer
  • an airplane descends 1.5 miles to an elevation of 5.25 miles.find the elevation of the plane before its descent.
    15·1 answer
  • A suit case is a rectangular prism whose dimensions are 1 and 1/2 feet by 1 and 3/4 feet by 2 and 1/2 feet. Fond the volume of t
    10·1 answer
  • In an election the successful candidate registered 5,77,500 votes and his nearest rival secured 3,48,700 votes by what margin di
    15·1 answer
  • Represent the following on a line graph
    5·1 answer
  • Which of these can help you visualize data? Select all that apply.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!