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borishaifa [10]
3 years ago
9

Which function is the inverse of f(x) = 2x + 3?

Mathematics
1 answer:
aalyn [17]3 years ago
4 0

Answer:

inverse f(x) = \frac{x-3}{2}

Step-by-step explanation:

Step by Step in pdf attached

Download pdf
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2/5 4/5 comparing fractions
Angelina_Jolie [31]

Answer:

1:2

Step-by-step explanation:

The ratio is 2:4, or 1:2

Hope I helped!

3 0
3 years ago
Norman weighed his loaded truck of apples at a weigh station. It weighed 15 tons 100 lbs. His empty truck weighed 3 tons 200 lbs
Andreas93 [3]
11 tons, 1,900 lbs.  (or you could say 23,900 lbs, it's the same)

1 ton equals 2000 lbs.
15 tons 100 lbs = 30,100 lbs
3 tons 200 lbs = 6,200 lbs.
30,100 - 6,200 = 23,900

3 0
3 years ago
Read 2 more answers
Jennifer prepares 2 kilograms of dough every hour she works at the bakery.How many hours did Jennifer work if she prepared 4 kil
nekit [7.7K]

Answer:

2 kilograms dough per hour

4 kilograms produced in x hours

cross multiply 2 and x and 4 by 1

4

2 = 2 hours

therefore Jennifer worked for 2 hrs.

8 0
4 years ago
Instructions: Find the measure of the angle indicated.
blondinia [14]

Answer:

45°,when I measured using my protrector, it is exactly 45°....

if my ans was wrong,plz apologize me

8 0
3 years ago
Can someone please teach me how to to this<br> Item: $30 Discount: 15%
seraphim [82]

Answer:

$25.5

Step-by-step explanation:

Sure, so the total of the

Item:

30 Dollars ($)

and the discount price is

15 percent (%)

So 30 times 0.15 because 30 is the price in total and 0.15 is the percentage but in a decimal form.

30 times 0.15 equals 4.5

4.5 is the amount that 15 % equals.

30 minus (-) 4.5 because once again the total is 30 and since we have a discount price then we minus (-) the discount price by the total and you get

A total with the discount price as 25.5 Dollars or $25.5

Hope this helps ;)

5 0
3 years ago
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