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yKpoI14uk [10]
3 years ago
15

Which expression uses the greatest common factor and the distributive property to rewrite the sum 45 + 20?

Mathematics
1 answer:
Dima020 [189]3 years ago
4 0
5(9+4) is the correct answer
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You pay 3.5% annual simple interest for 12 years on a loan, and you pay $1,512 in interest. How much is the principal?
Anika [276]
A = Pe^rt
Amount of interest paid = Principal*e^ (rate*time)
(The rate must be in decimal form)
3.15% / 100 = .0315

1,512 = P[e^(.0315*12)]
1,512 / e^(.0315*12) = P
1036.06 = P
$1036.06 was the Principal
** I left that value unrounded to the hundreds place because one doesn’t round with money. :)

Good luck!
4 0
3 years ago
Write 42/100 in standard form as a decimal
iragen [17]

Answer:

0.42

Step-by-step explanation:

divide 100÷42 then the answer is 0.42

3 0
4 years ago
Line segment DA D(-4,5) and A(3,-3) is dilated by a factor of 2 to form D’A’. How long is D’A’?
sammy [17]

Answer:

Ask Your math teacher

step 1: ask

Step 2 : tell them what you dont understand

step 3 : stop cheating and looking up anwsers

:D that's how i got my answer hope u got yours right

5 0
4 years ago
I don’t know how to do this
zalisa [80]

Answer:

½÷3=0.17

if you're talking about the app, i don't get too

7 0
3 years ago
2/5x+11=4/5x-1 <br><br> Please help me to solve this
maks197457 [2]

Answer:

x = 30

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

6 0
3 years ago
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