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tiny-mole [99]
2 years ago
13

Ethan buys a book for $18. The sales tax rate is 8%. How much will he pay in total?

Mathematics
2 answers:
Alex2 years ago
6 0

Answer:

19.44

Step-by-step explanation:

8x100= 0.08

0.08 x 18 = 1.44

18+1.44= 19.44

Juli2301 [7.4K]2 years ago
5 0

Answer:

$19.44

Step-by-step explanation:

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310=-6.2f<br> f=??? so confused
Mariulka [41]
F=-50 as multiplying it by -6.2 would give you a positive 310
6 0
3 years ago
How does knowing the slope and y-intercept help you graph and write the equation of a line?
IgorLugansk [536]

Answer:

It allows to to know y-intercept formula which is used to graph a line.

Step-by-step explanation:

Y-intercept formula:

y=mx+b

  M: slope (keep in fraction if it is fraction, to help you graph)

  B: y-interecept

8 0
3 years ago
Which choice number is the answer?
Luden [163]
The answer will be (2) 0 and 9
X^2(x-9)
X=0, and 9
3 0
3 years ago
To divide the sector into two congruent sectors we can use the _________________ construction. A) angle bisector B) copy and ang
12345 [234]

Answer:

Option A) angle bisector

Step-by-step explanation:

Angle Bisector:

  • An angle bisector is a line that divides an angle into two equal parts.
  • The angle bisector divide the angle in two equal parts.
  • An angle bisector is equidistant from the sides of the angle when measured along a segment perpendicular to the sides of the angle.
  • It cuts the angle into half.
  • Thus, a sector can be divided into two equal sectors by drawing an angle bisector.

To divide the sector into two congruent sectors we can use the angle bisector construction.

Thus, the correct answer is

Option A) angle bisector

4 0
3 years ago
Which function has the greater maximum value: f(x) = -2x2 + 4x+3, or g(x),
Zepler [3.9K]

Answer:

B

Step-by-step explanation:

f(x) maxmum value is

\frac{ - 4}{ - 4}  = 1

- 2( {1}^{2} ) + 4(1) + 3 =  5

G(x) minimum value is 6.

B is the answer.

5 0
2 years ago
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