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
Vilka [71]
2 years ago
7

Sponges are sold for 20 dollars. How many sponges per dollar.

Mathematics
1 answer:
Natasha2012 [34]2 years ago
5 0

Answer:

$1 or $1.25

Step-by-step explanation:

Not sure. Maybe

You might be interested in
Simplify the following expressions. Put your a<br> (3x³-5x² - 7+ 4x4) + (9x4 - 10x² - 5x³ + 3) =
leonid [27]

first we need to get rid of the ( ) so that we can see what the question really says

(3x³-5x² - 7+ 4x4) + (9x4 - 10x² - 5x³ + 3)

= 3x³-5x²-7+4x⁴+9x⁴-10x²-5x³+3

now all we need to do is add up the numbers with the same x's

<em>3x³</em>-5x²-7<u>+4x⁴+9x⁴</u>-10x²<em>-5x³</em>+3

= 13x⁴-2x³-15x²-4

6 0
2 years ago
What is the opposite or -1??
Pie
The opposite is just 1. Positive 1.
4 0
2 years ago
Read 2 more answers
Find the slope of a line that passes through (-2,1) and (4,9)
melamori03 [73]

Answer:

m = 4/3

Step-by-step explanation:

To find the slope of a line use the formula, where "m" means slope:

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

*You don't need to show this part on paper*

Choose which point you want to be point 1 and point 2. Remember the points are written (x, y).

Point 1: (-2, 1)       x₁ = -2  y₁ = 1

Point 2: (4, 9)      x₂ = 4   y₂ = 9

Substitute the coordinates into the formula:

*Show this part on paper*

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

m=\frac{9-1 }{4-(-2) }         Simplify

m=\frac{8 }{6 }                Reduce by dividing by 2

m=\frac{4 }{3 }               Slope

The slope of the line is 4/3

8 0
3 years ago
17x&gt;−17.................
blondinia [14]
What? I’m confused what your asking.
5 0
3 years ago
Read 2 more answers
Simplify 5+10−2^3 <br> thanks in advance
andrey2020 [161]
5+10-2^3
= 7

Step by step:
5+10-2^3
= 15 - 2^3
= 15 - 8
= 7
8 0
3 years ago
Other questions:
  • Dylan is rollerblading along an 8 mile trail in the forest park she stopped for water after 2.4 miles. After another 3.1 miles,
    10·1 answer
  • Help me with this problem I've been working on it for a while now and just can't figure it out
    11·1 answer
  • Multiply fractions is really hard for me because I hate fractions
    10·1 answer
  • WILL MARK BRAINLIEST Given a the line y=2.5x+4, find line whose graph: b intersects with the graph of the given line.
    5·1 answer
  • The cost of a product has been increasing each year. The graph shows data about the product's cost over time.
    14·1 answer
  • $5,000 is invested at 3% interest. How much money must be invested at 5% interest so that the total interest from the two invest
    11·2 answers
  • Slope-intercept form (-3,-4);=-5x+5
    8·1 answer
  • Pls help!!!!!!!!!!!!!!
    14·1 answer
  • What is the simplified form of the expression 8x + 3 – 4x – 5?
    14·1 answer
  • Colin walked a distance of 15 miles in 6 hours<br> work out colins average speed
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!