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zysi [14]
2 years ago
7

Is 4y+4 equivalent to 2y+2

Mathematics
1 answer:
mash [69]2 years ago
6 0

Answer:

no

Step-by-step explanation:

4y + 4 = 4 (y + 1)

2y+2 = 2 (y + 1 )

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Today i will walk 3 miles per hour to school, which is 1.5 miles away how many hours would this trip take
GaryK [48]

Answer: 30 minutes so 1/2 hour

Step-by-step explanation:

Because 3 miles = 1 hour

1.5 times 2 = 3

divide 2 on both sides

4 0
3 years ago
Read 2 more answers
At what interest rate must you invest $4500 to have $7,000 after 6 years, if the interest is compounded quarterly?
labwork [276]

Answer:

The amount is $8358.7 and the interest is $3858.7.

Step-by-step explanation:

Explanation

STEP 1: To find amount we use formula:

A=P(1+rn)n⋅t

A = total amount

P = principal or amount of money deposited,

r = annual interest rate

n = number of times compounded per year

t = time in years

In this example we have

P=$4500 , r=7% , n=2 and t=9 years

After plugging the given information we have

AAAA=4500(1+0.072)2⋅9=4500⋅1.03518=4500⋅1.857489=8358.7

STEP 2: To find interest we use formula A=P+I, since A=8358.7 and P = 4500 we have:

A8358.7II=P+I=4500+I=8358.7−4500=3858.7

4 0
3 years ago
Which sequence of transformations proves that shape I is similar to shape II?
4vir4ik [10]
Note that if you simply reflected it and dilated it, it would be too far to the left

note that the distances bewteen the axises in image 1 were 1 and 3in image 3,the distances are 2 and 6
seems to be 3 times
so it's the 90 counterclockwise rotation and dilation by scale factor of 3
answer is last one

4 0
3 years ago
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Four friends at a party popped 3/4 of a bag of popcorn. They ate half of what was popped. What fraction of the popcorn in the ba
steposvetlana [31]
Your answer is... they ate 2/4 or 1/2 of the bag of popcorn.
3 0
3 years ago
PLZ HELPP!!!!
Kisachek [45]

Answer: its A

Step-by-step explanation:i did the test

4 0
3 years ago
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