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nikdorinn [45]
3 years ago
11

A teacher buys a picture for the library. The teacher pays 10.5% sales tax on the original price of the picture. The original pr

ice of the picture is $72.00. What is the amount of tax the teacher pays, in dollers, for the picture?
Mathematics
1 answer:
lawyer [7]3 years ago
3 0

Answer:$7.56 because 72 times 0.105 is 7.56

Step-by-step explanation:

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8x-3(2x-4)≤ 3(x-6)
OlgaM077 [116]

The solution to the inequality expression is x ≥ 30

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

The inequality expression is given as:

8x - 3(2x - 4) ≤ 3(x - 6)

Open the brackets in the above inequality expression

8x - 6x + 12 ≤ 3x - 18

Collect the like terms in the above inequality expression

8x - 6x - 3x  ≤ -12 - 18

Evaluate the like terms in the above inequality expression

-x  ≤ -30

Divide both sides of the above inequality expression by -1

x ≥ 30

Hence, the solution to the inequality expression is x ≥ 30

Read more about inequality expression at

brainly.com/question/24372553


#SPJ1

8 0
2 years ago
Find then slope,x-intercept, and y-intercept for the line -3×+2y-1=0​
Oksana_A [137]

Answer:

the slope is 3/2

the x intercept is (-1/3,0)

the y intercept is (0, 1/2)

5 0
3 years ago
A board that measures 3/4 feet long is cut into 6 equal pieces. What is the length of each piece?
gayaneshka [121]
I would convert from feet to inches and say an 9 in long board is cut.
Now just divide 9 by 6
9/6=1.5 inches

7 0
3 years ago
Read 2 more answers
The sum of two consecutive multiples of 9 is 63 .Find these multiples​
san4es73 [151]

Step-by-step explanation:

divide 63 from 9

=the answer is 7

7 0
3 years ago
a ball is shot straight upward. with it's height, in feet, after t seconds given by the function f(t)=-16t^2+192t. Find the aver
jekas [21]

ANSWER

80  {ms}^{ - 1}

EXPLANATION

The average velocity of the ball is the rateof displacement over the total time.

The height of the ball, in feet, after t seconds is given by the function:

f(t)=-16t^2+192t

At time t=1, the height of the ball is

f(1)=-16(1)^2+192(1)

f(1)=-16+192 = 176ft

At time t=6, the height of the ball is

f(6)=-16(6)^2+192(6)

f(6)=-16(36)+192(6)

f(6)=-576+1152 = 576

The average velocity

=  \frac{f(6) - f(1)}{6 - 1}

=  \frac{576- 176}{6 - 1}

=  \frac{400}{5}

= 80  {ms}^{ - 1}

7 0
3 years ago
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