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4 years ago

10

-21 - 13 = What is the answer

2 answers:

olchik [2.2K]4 years ago

6 0

Answer:

-34

Step-by-step explanation:

You would just add them like normal but add a negative sign after.

Mashutka [201]4 years ago

3 0

-34 is the anwser to -21-13

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Kisachek [45]

Answer:

(25 and 8) = 200

(32,24 and 18) =288

(22 and 4)=44

(14 and 12) = 84

(9,8 and 7)= 504

(27,12 and 36) =108

6 0

3 years ago

PLEASE HELP!!! WILL REWARD BRAINLIEST!!!

jonny [76]

Answer:

The approximate monthly rate of growth is 1.24%

Step-by-step explanation:

we have the future value formula

$F=P(1+r)^t$

we have

$r=16\%=16/100=0.16$ ----> annual interest rate

so

$F=P(1+0.16)^t$

$F=P(1.16)^t$

Find the approximate monthly rate of growth

Remember that

$1\ year=12\ months$

so

Divide the number of periods t by 12

$F=P(1.16)^{\frac{t}{12}}$

Applying power rules property

$F=P(1.16^\frac{1}{12})^t$

$F=P(1.0124)^t}$

$1.0124-1=0.0124$

Convert to percentage

$0.0124*100=1.24\%$

therefore

The approximate monthly rate of growth is 1.24%

6 0

3 years ago

-3/x-3 +2/x-7 =1 please help

nydimaria [60]

Answer:

Exact Form:

x = −1/11

Decimal Form:

x = −0.09

6 0

3 years ago

Grace plans on going to the amusement park this Friday. It costs $10.00 to enter

Lelu [443]

Answer:

2.50 x 7= 22.50

22.50+10.00 =33.50

total cost :$33.50

Step-by-step explanation:

6 0

3 years ago

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nignag [31]

The AWNSER this particular equation is y=1/3

3 0

3 years ago