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-BARSIC- [3]
3 years ago
10

Identify the opposite numbe 10

Mathematics
1 answer:
Julli [10]3 years ago
7 0

Answer:

-10

Step-by-step explanation:

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PLA This is for my homwork. PLA help ME!
Mice21 [21]
82/4+20-15
82:4=20.5
20.5+20=40.5
40.5-15=25.5
7 0
3 years ago
A cab company charges $1 per cab ride, plus an additional $3 per mile driven. Write an equation that shows the relationship betw
Ostrovityanka [42]

Answer:

1+ 3*x

Step-by-step explanation:

so one dollars plus 3 times x or how many miles they rode

6 0
3 years ago
22÷34=? what is answer <br>​
kaheart [24]

Answer:

0.64705882352

when u round it, it will be

0.65

can i have brainliest, please, i really need it

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Step-by-step explanation:

8 0
3 years ago
Which account has the highest effective annual interest rate? Account 1: Interest is compounded quarterly at an annual rate of 4
LenKa [72]

Answer:

Account 1 has the highest effective annual interest rate (0.042666142)

Step-by-step explanation:

Hi, to answer this question we have to apply the Effective Annual Interest Rate formula:  

EAIR = [(1+r/n)^n ]-1

Where:

r = nominal interest rate

n = number of periods

If interest is compounded annually, then n = 1; if semi-annually, then n = 2; quarterly, then n = 4; monthly, then n = 12

SO:

Account 1: Interest is compounded quarterly at an annual rate of 4.20%.  

EAIR = [(1+r/n)^n ]-1 = [(1+(4.20/100)/4)^4 ]-1 = 0.042666142

Account 2: Interest is compounded monthly at an annual rate of 4.15%.  

EAIR = [(1+r/n)^n ]-1 = [(1+(4.15/100)/12)^12 ]-1 =0.042298535

Account 3: Interest is compounded semiannually at an annual rate of 4.10%

EAIR = [(1+r/n)^n ]-1 = [(1+(4.10/100)/2)^2]-1 = 0.04142025

Account 4: Interest is compounded annually at a rate of 4.25%.

EAIR = [(1+r/n)^n ]-1 = [(1+(4.25/100)/1)^1 ]-1 = 0.0425

Since:

0.042666142 (1) < 0.0425 (4) < 0.042298535(2) <0.041420258(3)

Account 1 has the highest effective annual interest rate 0.042666142

7 0
3 years ago
HELP ASAPPPPP....... ?!
klio [65]

Answer:

D. 8\sqrt{2}

Step-by-step explanation:

As the two non-right angles on this triangle measure the same, their corresponding sides must be the same as well. This means that the other side length is 8.

Now that we have two of the side lengths, we can use the Pythagorean theorem to find side x

recall that the Pythagorean theorem states: a^2+b^2=c^2

In this case, a is 8, b is 8, and c is c

Now we can plug in the numbers and simplify.

8^2+8^2=x^2\\\\64+64=x^2\\\\128=x^2\\\\x=\sqrt{128} \\\\x=8\sqrt{2}

6 0
3 years ago
Read 2 more answers
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