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erastova [34]
3 years ago
8

HELP EMERGENCY!!!! (2.5 x 10-10) (7 x 10-5) Express your answer in scientific notation.

Mathematics
1 answer:
dangina [55]3 years ago
8 0

Answer:

1.75 × 10^{-15}  

I hope this helps!

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338x4 estimate then find the product
aivan3 [116]

Answer:

1360     340 x 4 = 1360

Step-by-step explanation:

8 0
4 years ago
Which could be the first step in simplifying this expression (x^3x^-6)^2
exis [7]
If you follow PEMDAS 
P-parentheses
E-exponent
M-multiplication 
D-divide
a-addition
s-subtraction
then you should look in the parentheses and multiplying 3x should be your first step IF you know x
hope this helps :)

5 0
3 years ago
Read 2 more answers
Cheryl purchased a pool for $8,960 using a six-month deferred payment plan with an interest rate of 27.35%. She did not make any
kotykmax [81]
First find the amount at the end of the deferment period using the formula of the future value of a compound interest
A=8,960×(1+0.2735÷12)^(6)
A=10,257.25

Use the amount we found as the present value to find the monthly payment by using the formula of the present value of an annuity ordinary to get
PMT=10,257.25÷((1−(1+0.2735
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=291.27 ....Answer
4 0
3 years ago
-2(2x+3)=-4(x+1) - 2
mario62 [17]

Answer:

All real numbers are solutions

Step-by-step explanation:

Let's solve your equation step-by-step.

−2(2x+3)=−4(x+1)−2

Step 1: Simplify both sides of the equation.

−2(2x+3)=−4(x+1)−2

(−2)(2x)+(−2)(3)=(−4)(x)+(−4)(1)+−2(Distribute)

−4x+−6=−4x+−4+−2

−4x−6=(−4x)+(−4+−2)(Combine Like Terms)

−4x−6=−4x+−6

−4x−6=−4x−6

Step 2: Add 4x to both sides.

−4x−6+4x=−4x−6+4x

−6=−6

Step 3: Add 6 to both sides.

−6+6=−6+6

0=0

Answer:

All real numbers are solutions.

8 0
3 years ago
Find the next two terms: <br><br>1, 11, 111, 1111....​
Juli2301 [7.4K]

Answer:

1111, 11111

Step-by-step explanation:

5 0
3 years ago
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