All categories

2 years ago

What is (4)^-2? Please help I don't understand the topic and I need all the help I can get!

Mathematics

2 answers:

UkoKoshka [18]2 years ago

8 0

This is really easy I’m pretty sure the thing is 4 with a exponent of -2. Which just means -4 x -4 which equals 16

melisa1 [442]2 years ago

5 0

4^-2 = 0.0625

i typed it into my calculator and this is what i got!!
does this help at all love?

You might be interested in

Olivia is making scarves. Each scarf will have 3 rectangle, and 2/3 of the rectangles will be purple. How many purple rectangles

Salsk061 [2.6K]

Answer:

she will use 4.

Step-by-step explanation:

kajsbsbsjajaja

6 0

2 years ago

Find the product -a^4(7a^5- 5a+ 5)

Nostrana [21]

$-a^4(7a^5- 5a+ 5) = - 7a^{9} +5 a^{5} -5 a^{4}$

3 0

3 years ago

What is the common denominator of 3/5, 7/8, and 5/6?

Mademuasel [1]

Answer:

120

Step-by-step explanation:

well it have to be a nuber by 5, 10 etc

also even too

so that be 120

5 0

2 years ago

15 points to whoever can answer this question!!!!

Amanda [17]

I just answered this question(s). mean is average. So you just add all the numbers up per country and divide by how many numbers there are. I hope you know how to graph otherwise look it up on kan academy and the country with the lowest number for height is the gold medalist. And the top three fastest go as gold, silver and bronze<<<<in this specific order.

3 0

2 years ago

Can someone please do this for me?

san4es73 [151]

Answer:

64°

Step-by-step explanation:

So supplement angles are equal to 180, so first our two angles added together will be 180:

x + x = 180

Now one of these angles is 6 greater than half:

x + (x/2 + 6) = 180

Then we will solve for x:

x + (x/2 + 6) = 180

x + x/2 + 6 = 180

x + x/2 = 174

$\frac{3}{2}$ x = 174

x = 116

Plug it back in:

x + (x/2 + 6) = 180

x/2 + 6

(116)/2 + 6

To check:

116 + 64 = 180 ✓

6 0

2 years ago