1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Veseljchak [2.6K]
3 years ago
10

Shauna needs a new backpack. Tee one she wants cost $28 The store is having a 15% sale off backpacks this Friday What will the p

rice of the backpack be?
Mathematics
1 answer:
gavmur [86]3 years ago
6 0

Answer:it should be $23.80

Step-by-step explanation:28/100x85=23.80

You might be interested in
Can anyone help me with dis
dolphi86 [110]

Answer:

Slope is 2.

Step-by-step explanation:

So to find slope, we need to take the change in the y value, and the change in the x value, and then divide them. This may be confusing, so here is just 3 formulas in 3 seperate steps that we use to find it:

Step 1 - x_2-x_1=change_.in_.x

Step 2 - y_2-y_1=Change_.in_.y

Step 3 - \frac{Change_. in_. y}{Change_.in_.x}=slope

So lets start by doing step one.

All we need is to look for two x values. Lets use 5 and 6:

6-5=1

So 1 is our change of x. This is our 1st step.

Next we can use 2 y values, note that these should be the 2 y values that go wiht the x values above. So this means we have to use -3 and -1:

-1-(-3) = 2

So 2 is our change in y. This is our 2nd step.

Now lets plug this into:

\frac{Change_. in_. y}{Change_.in_.x}=slope:

\frac{2}{1}  = 2

So our slope is 2. Completing our 3rd and final step.

Hope this helps!

7 0
3 years ago
You earn $5 for each friendship bracelet you sell. Right and solve an equation to find the number of bracelets you have to sell
Maksim231197 [3]

Answer:17 bracelets

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Cindy was asked by her teacher to subtract 3 from a certain number and then divide the result by 9. ​Instead, she subtracted 9 a
butalik [34]
The answer is 11 i think
102-9=93%3=31
102-3=99%9=11
4 0
3 years ago
What is the surface area of a cylinder whose base radius is 7 cm and whose height is 8 cm?
Mnenie [13.5K]

Answer:

659.73

Step-by-step explanation:

i searched up surface area cylinder calculator to get the answer but incase u can't use that

A= 2(pi) r h + 2 (pi) r ^2

in this case it would be

A= 2 (pi) (7) (8) + 2(pi) 7^2

after that u should be able to get 659.73

if u didnt understand the explanation try searching up "surface area cylinder calculator" and it should pop up!

(my fault if the answer is wrong btw)

6 0
3 years ago
What is the value of x + y for the system of equations y= 2x - 2 and y= 4x + 6?
LUCKY_DIMON [66]

Answer:

x= -1

y= 2

Step-by-step explanation:

Notice that when x = 0 the value of y is 2/1 so this line "cuts" the y axis at y= 2

 y-intercept = 2/1  =  2

When y = 0 the value of x is 1/-1 Our line therefore "cuts" the x axis at x= -1

 x-intercept = 2/-2 = 1/-1  = -1

6 0
3 years ago
Other questions:
  • Need help due today please and thank you
    10·1 answer
  • How solve this <br> x+y=5<br> X-y=7
    6·1 answer
  • A 20-ounce bag of popcorn costs $2.80. If the unit price stays the same, how much does a 35-ounce bag of popcorn cost?
    12·1 answer
  • Simplify the expression.
    8·1 answer
  • Write a function rule for the table. x f(x) (–3, 1) (–2, 2) (–1, 3) (0, 4)
    10·2 answers
  • Which set of transformations has been performed on triangle xyz to form triangle X" Y" Z"
    7·1 answer
  • a fair sold a total of 3,300 tickets on Friday and Saturday. It sold 100 more on Friday than on Saturday. How many tickets did t
    14·1 answer
  • Solve for X with an equation
    14·2 answers
  • Which of the following is a factor of 32x + 4? (1 point)
    13·1 answer
  • Find the missing side length of the right triangle.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!