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solniwko [45]
3 years ago
12

Compute the exact value of the function for the given x-value without using a calculator. Show your work for full credit. (2 poi

nts) f(x) = 7x for x = 2
Mathematics
2 answers:
Ray Of Light [21]3 years ago
8 0

Answer:

it is 14

Step-by-step explanation:

<em>it is that answer man</em>

<em />

Eduardwww [97]3 years ago
8 0

Answer:

49

Step-by-step explanation:

<em>hey there,</em>

<em />

< The question is asking:

f(x) = 7^{x} and x = 2

It looks like f(x) = 7x, so in the future make sure to put "^" so people know it's an exponent.

Plug in x = 2 into the exponent.

7^{x} = 7^{2} = 49

49 is your final answer. >

<u>Hope this helped! Feel free to ask anything else.</u>

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a bookstore carries 50 magazines. 34% of the magazines are womens magazines. how many woman’s magazines does the bookstore carry
pav-90 [236]

Answer:

50 * 34%

50 * 34/100

34 / 2 = 17

7 0
2 years ago
Terry bought a sweater for$24 before tax he had a coupon for 1/4 off the sales tax rate was 6%. How much did terry pay for the s
Ira Lisetskai [31]

Answer: Terry paid  $18.36 for the sweater.

Step-by-step explanation:

Given: Sales price of sweater = $24

Coupon states \dfrac14 off the sales, i.e. Terry will get \dfrac14\times24=\$6 discount.

Also, tax rate = 6%

Tax will be charged = 6% of Sales price of sweater

=  0.06 x 6

= $0.36

Now , Final amount for Terry = Sales price - discount +tax

= $(24-6+0.36)= $18.36

Hence, Terry paid  $18.36 for the sweater.

8 0
3 years ago
Which values are solutions to the inequality?
Lerok [7]

The solution of the inequality 3r ≤ 4r - 6 is  r ≥ 6.

<h3>How to solve inequality?</h3>

In Mathematics, the relationship between two values that are not equal is defined by inequalities.

An inequality have the symbol <, >, ≤ and ≥. Hence, the inequality can be solved as follows:

3r ≤ 4r - 6

subtract 4r from both sides of the inequality,

3r ≤ 4r - 6

3r - 4r ≤ 4r - 4r - 6

3r - 4r ≤ - 6

- r ≤ -6

divide both sides of the inequality by -1

Therefore, the solution is r ≥ 6

learn more on inequality here: brainly.com/question/11784045

#SPJ1

5 0
2 years ago
Last year your school had 1200 students enrolled, this year your school has135% of that amount enrolled. how many students are e
iren2701 [21]
1200 = 100%
35% of 1200 = 420
1200 + 420 = 1620

There are 1620 students enrolled this year.
7 0
3 years ago
Vector wants to create a new box he wants the new box to be 2 inches wide the length and volume is 4 and 64. How tall should he
KATRIN_1 [288]
70 the answer was the answer
4 0
4 years ago
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