3 years ago

Hello I need help with my math homework that I don’t understand if you could help me out the would be great thank you

Mathematics

1 answer:

Klio2033 [76]3 years ago

4 0

Answer:

3) 10

4) 12

hope that helps buddy

Step-by-step explanation:

You might be interested in

Find the slope of the line that passes through (8, 3) and (1, 9).

leonid [27]

Answer:

$-\frac{6}{7}$

Step-by-step explanation:

⇒ $m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

⇒ $m = \frac{9 - 3}{1 - 8}$

⇒ $m = \frac{6}{-7}$

3 0

2 years ago

Kayla went shopping for a new pair of sneakers. The listed price of the pair of sneakers was $20, but the price with tax came to

Nina [5.8K]

Hello!

$\large\boxed{9 \%}$

To find the percent tax, use the equation:

$\text{ \% tax} = \frac{\text{ price after - initial price}}{\text{initial price}}$

Substitute in the given values:

$\text{ \% tax} = \frac{\text{ 21.80 - 20}}{\text{20}} \\\\\text{ \% tax} = \frac{1.80}{20} = 0.09$

Multiply by 100 to find the percent tax:

$0.09 * 100 = 9\%$

4 0

3 years ago

What is the value of x

il63 [147K]

the 2 angles are congruent so...

x+40=3x set the 2 equations equal to each other

40=2x subtract x from both sides

20=x divide by 2

x=20 is the final answer

Have a blessed day!

5 0

3 years ago

Read 2 more answers

54% as a simplified fraction

JulijaS [17]

Answer: 27/50

Explanation

7 0

3 years ago

Read 2 more answers

Options:<br> y = 8/5x - 1/2<br> y = - 5/8x - 1/2<br> y = 8/5x + 1/2<br> y = 5/8x - 1/2

Anna11 [10]

Answer:

The answer is D

Step-by-step explanation:

3 0

3 years ago