All categories

3 years ago

Hey guys, Do you guys know the answer to this TTM problem? Thank You!

Mathematics

1 answer:

tensa zangetsu [6.8K]3 years ago

4 0

I think it is 2.5,2.5

You might be interested in

Simplify the expression. Write your answer as a power. (−4)^5⋅(−4)^7

vlada-n [284]

Answer:

(-4)^12

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is the solution to this equation? 7x-12x-5=-45+15 A. x=-5 B. x=5 C. x=7 D. x=-7

olchik [2.2K]

7(5)-12(5)-5=-45+15

-30 = -30

answer= B. x=5

7 0

3 years ago

{2x + 3y = 5}{ y= 5 x -4}

Natasha_Volkova [10]

Solve the system using substitutions:

$\begin{gathered} 2x+3y=5 \\ 2x+3(5x-4)=5 \\ 2x+15x-12=5 \\ 17x=5+12 \\ 17x=17 \\ x=\frac{17}{17} \\ x=1 \end{gathered}$

x has a value of 1. Use this value to find the value of y.

$\begin{gathered} y=5x-4 \\ y=5\cdot1-4 \\ y=5-4 \\ y=1 \end{gathered}$

y has a value of 1.

x=1

y=1

8 0

1 year ago

Write 25.59 in scientific notation

ad-work [718]

Answer:

2.559 × 10 to the 1st power

Step-by-step explanation:

using a SNC

7 0

2 years ago

Read 2 more answers

What is the cost of each item? What is the subtotal? What is the tax? What is the total paid? Shoes: $49.99 (normally) they are

prisoha [69]

Answer:

Cost of shoes = $37.4925

Cost of jacket = $92.4533

Tax = $9.81

Total paid = $144.2458

Step-by-step explanation:

Normal price of shoes = $49.99

Discount = 25%

Discounted price:

$\$49.99 - \$49.99\times \dfrac{25}{100} = \$37.4925$

Normal price of jacket = $137.99

Discount = 33%

Discounted price:

$\$137.99 - \$137.99\times \dfrac{33}{100} = \$92.4533$

Price of pack of cookies = $4.49

No discount on cookies as per question statement.

Total amount without tax = $37.4925 + $92.4533 + $4.49 = $134.4358

Sales Tax = 7.3% of total amount without tax = 7.3% $\times$ $134.4358 = $9.81

Total paid = $134.4358 + $9.81 = <em>$144.2458</em>

4 0

3 years ago