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mihalych1998 [28]
3 years ago
7

1. What is the value of the expression 8^–2? a. -16 b. 1/64 c.1/16 d.64

Mathematics
2 answers:
AnnyKZ [126]3 years ago
8 0
Your answer is
B. 1/64
guapka [62]3 years ago
3 0

the answer is 1/64 :)

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Tony owns a special pet store that sells only snakes and elephants.Currently he has a total of 11 snakes and elephants in stock.
kykrilka [37]

Snakes have no legs.  

Elephants have four.  

12/4 = 3.  

11 - 3 = 8  

He has 8 snakes.


Hope this helps!

4 0
3 years ago
Chen’s house is 53 years old. This is 5 more than twice the age of Sunny’s house, h.
tankabanditka [31]

Answer:

The Equation which shows the equality is 53 = 2 h + 5 ,

The age of Sunny's house is 24 years old

Step-by-step explanation:

Given as ;

The age of the house of Chen's is 53 years old

Let the age of of the house of sunny = h years old

So, according to question

Chen's house age is 5 years more than twice the age of sunny's house

I.e Chen's house age = 2 × sunny's house age + 5

Or, 53 = 2 × h + 5

or,  2 × h = 53 - 5

so . 2 × h = 48

∴    h = \frac{48}{2} = 24 years

Hence The Equation which shows the equality is 53 = 2 h + 5 , And The age of Sunny's house is 24 years old .  Answer

5 0
4 years ago
1
VashaNatasha [74]

Answer:

B

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 2 and c = - 2 , then

y = - 2x - 2 ← is the equation of the line

To find the x- intercept let y = 0 in the equation and solve for x , that is

- 2x - 2 = 0 ( add 2 to both sides )

- 2x = 2 ( divide both sides by - 2 )

x = - 1

The x- intercept is - 1 → B

5 0
3 years ago
What is the slope of the line perpendicular to y = 4x + 2
maxonik [38]

Answer:

slope is -1/4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the value of 2R
Shalnov [3]
<span>|-21| > 19 I believe! I hope this helps! & have a great day!!!!</span>
7 0
3 years ago
Read 2 more answers
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