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3 years ago

$42 is 35% of what amount of money

Mathematics

1 answer:

sweet [91]3 years ago

3 0

Answer: 14 dollars and 70 cents

Step-by-step explanation:

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Tanisha went to the store to buy some chicken. The price per pound of the chicken is $5.75 per pound and she has a coupon for $2

abruzzese [7]

Answer:

$21

Step-by-step explanation:

Part 1

5.75 x 4 = 23

23 - 2 = 21

Part 2.

5.75x - 2

7 0

3 years ago

How many numbers are there from x through 7x-8

kondaur [170]

6x-7 is your answer

8 0

3 years ago

Last month$ Samkelo spent 39 hours watching TV and 36 hours playing sport. During the same months, Nkanyezi spent 42 hours watch

mel-nik [20]

Answer:

7is to 6

Step-by-step explanation:

u decide number with an common factor

8 0

3 years ago

I can't get the answer lol

Gelneren [198K]

Answer:

-7/4

Step-by-step explanation:

Recall that slope, m, is defined as the ratio rise to run: rise/run.

Note that if we start at x = -2 (an arbitrary choice), and move 6 units to the right, we end up at x = 4. This is the 'run.' Simultaneously, y starts at 1 and decreases to - 6, a change of -7.

Thus, the slope of the line through these two points is m = rise/run = -7/4

6 0

3 years ago

Read 2 more answers

Find the equation of the line through point (1,−5) and perpendicular to y=1/8x+2. Use a forward slash (i.e. "/") for fractions (

Masteriza [31]

Answer:

$y = -8x + 3$

Step-by-step explanation:

Equation of a line:

The equation of a line has the following format:

$y = mx + b$

In which m is the slope and b is the y-intercept.

Perpendicular lines:

When two lines are perpendicular, the multiplication of their slopes is -1.

Perpendicular to y=1/8x+2

This line has slope $\frac{1}{8}$

So, for the line we want to find the equation, we have that:

$\frac{m}{8} = -1$

$m = -8$

$y = -8x + b$

Find the equation of the line through point (1,−5)

This means that when $x = 1, y = -5$ . We use this to find b. So:

$y = -8x + b$

$-5 = -8 + b$

$b = 3$

The equation of the line is:

$y = -8x + 3$

7 0

3 years ago