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
Andreas93 [3]
3 years ago
6

Which expression is equivalent to 4^-6 x 4^-2

Mathematics
1 answer:
stellarik [79]3 years ago
6 0

Answer:

4^-8

Step-by-step explanation:

When multiplying two exponents with the same base, in this case, 4, you need to add the two powers (-6 + -2), to get -8.

You might be interested in
The graph shows the motion of two cars starting at different places on a highway. Their speeds can be compared by comparing the
nata0808 [166]

Answer:

Car a travels (300) miles in 6 hours

Car B travels (200) miles in 5 hours

Car A speed is (50) miles per hour

Car B speed is(40) miles per hour.

Car A traveled (faster than) Car B.

The graph for Car A is(steeper than) the graph for Car B

Step-by-step explanation:

distanc \:  = x - y

where x is starting location and y is the ending location

speed \:  =  \frac{distance}{time}

the rest we see once we have solve for distance and speed of the 2 cars

4 0
3 years ago
In a recent survey of favorite sodas 7 students chose coke. If these students represent 17.5% of the students surveyed, how many
katovenus [111]

Answer:

40

Step-by-step explanation:

7 = 17.5% × Y

STEP 2 7 =

17.5

100

× Y

Multiplying both sides by 100 and dividing both sides of the equation by 17.5 we will arrive at:

STEP 3 Y = 7 ×

100

17.5

STEP 4 Y = 7 × 100 ÷ 17.5

STEP 5 Y = 40

8 0
3 years ago
A line has an x-intercept of 4 and a y-intercept of -2. What is the equation of the line?
Evgesh-ka [11]

Answer:

y=x/2-2

Step-by-step explanation:

it's actually 1/2 times x is how your supposed to write it (like a fraction)

7 0
3 years ago
If Tyler paints 88 feet of wall in 44 minutes. How many feet did he paint per minute?
jarptica [38.1K]

he would have painted two feet per minute.

5 0
3 years ago
Find the mean of this set of numbers.<br><br> 7, –9, 6, –10, –13, –5
ivann1987 [24]
7+(-9)+6+(-10)+(-13)+(-5)=
7-9+6-10-13-5=
-24

mean is the sum of all the numbers divided by the total number of numbers within the data.

-24÷6=-4

The mean is -4.
5 0
3 years ago
Other questions:
  • Simplify the expression. (–h4)5
    14·2 answers
  • George bought 30 packs of football cards.there were 14 cards in each pack. How many cards did George buy?
    12·2 answers
  • Please answer these two questions below
    6·1 answer
  • ASAP PLEASE!!
    10·2 answers
  • Use the quadratic formula to determine the exact solutions to the equation.<br><br> 2x²−5x+1=0
    9·1 answer
  • Marie has a building that is 40 feet wide, 70 feet long, and 16 feet high. How many cubic feet of
    8·1 answer
  • 5 cm
    10·2 answers
  • Please help! Using the Pythagorean theory with rectangles!
    10·1 answer
  • What is the length of the hypotenuse? If necessary, round to the nearest tenth.
    14·2 answers
  • You are mixing two kinds of candy to make 10 pounds of a mixture worth $5.50 per pound. One kind is $6 per pound and the other i
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!