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Tom [10]
2 years ago
11

What is the solution to the equation 4(1/2) ^x-1 =5x+2

Mathematics
1 answer:
Charra [1.4K]2 years ago
5 0

Answer:

-1

Step-by-step explanation:

Photomath

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Express this sum using summation notation 1+1/2+1/3+1/4+1/5+1/6
vesna_86 [32]

Answer:

21

Step-by-step explanation:

the sum of the express of the summation of the notation

4 0
2 years ago
Read 2 more answers
Last week caroline worked 8 hours each day and she worked 5 days that week she earned $440 pounds so per hour she earned £11
IRISSAK [1]

Answer:

30%

Step-by-step explanation:

this week:

4 × 7 = 28 hours

earns: 28 × 11 = £308

reduction: 440 - 308 = 132

% reduction

132/440 × 100

30%

5 0
2 years ago
A sweater for $36 at 7% sale tax
tresset_1 [31]
\frac{7}{100} =  \frac{?}{36} so you cross multiply 36*7 which is 252÷100= 2.52. Then add 2.52 to 36 and your answer is 38.52
3 0
3 years ago
dwight can drive 60 miles for each gallon of gas on his motorcycle how far can dwight go if he has 3 gallons of gas
Aleksandr-060686 [28]

Answer:

180

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5 0
3 years ago
HELP NOW PLEASE is say for each pair of angle in parts A thought D estimate the measure of each angle.
Mice21 [21]

Answer: A: V is an acute angle, so it is less than 90 degrees. I would say it's around 45 degrees.

B: K is also an acute angle, but it is fairly close to being 90 degrees, so I'd say around 80 degrees.

C:  Q is an obtuse angle, so it is over 90 degrees but less than 180 degrees. I would say it's around 110 degrees.

D: Y is an obtuse angle. It is very close to 180 degrees. I would say it's around 160 degrees.

Step-by-step explanation:


3 0
3 years ago
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