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
pav-90 [236]
3 years ago
8

5 rubber stamps cost $9.70.

Mathematics
1 answer:
Ratling [72]3 years ago
8 0
E None of the above
You might be interested in
Find the domain of the following function:
Soloha48 [4]
I have the answer but i cant type an infinity symbol

7 0
3 years ago
Noah borrowed $0.80 from his friend John five days last week to buy chips. how much does Noah owe John?
vekshin1

Answer:

$0.80

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Y and x have a proportional relationship, and y = 15 when x = 3. What is the value of x when y = 4?
Ksju [112]
In a proportional relationship, x and y will increase at the same rate. In order to find the value of x when y=4, we first have to find the ratio of x:y. We can do this by creating a fraction. After we know the ratio, simply replace the y value with 4 and solve for x. Here's the math:

y=15 when x=3       given values

y/x = 15/3 = 5          ratio of y to x

y=5x                        equation representing the proportional relationship 

4=5x                        replace y with 4

4/5=x                       divide both sides by 5 to isolate x

Answer: The value of x=4/5 when y=4.

Hope this helps!


6 0
3 years ago
Find the lateral and total surface area for the cone. If necessary, round to the nearest tenth and leave the
bija089 [108]

9514 1404 393

Answer:

  • 262.2π cm²
  • 392.16π cm²

Step-by-step explanation:

The lateral surface area is the product of half the circumference, and the slant height:

  LA = πrh = π(11.4 cm)(23 cm) = 262.2π cm²

The total surface area adds the area of the base to that:

  A = πr² +LA = π(11.4 cm)² +262.2π cm² = (129.96 +262.2)π cm²

  A = 392.16π cm²

3 0
3 years ago
Write is the formula for the discriminant?
Svetlanka [38]

Answer:

The number D = b2 – 4ac determined from the coefficients of the equation ax2 + bx + c = 0. The discriminant reveals what type of roots the equation has. Note: b2 – 4ac comes from the quadratic formula.

Hope this helps please mark me as brainliest

5 0
3 years ago
Read 2 more answers
Other questions:
  • A random sample of 25 round trip flights between Philadelphia and Dallas has an average airfare of 393.50 with a sample Standard
    5·1 answer
  • How would the expression(x^2+4) (y^2+4) be rewritten using two squares?
    12·2 answers
  • Please helpppppp In exercises 3-6, events A and B are disjoint. Find P(A or B).
    9·1 answer
  • Which of the following exponential functions goes through the points (1, 12) and (2, 36)?
    11·1 answer
  • 3/4 x 5/6 equals what
    15·1 answer
  • Factor -1/2 out of -1/2x+6<br>the factored expression is​
    12·1 answer
  • Adult tickets: $27 Child tickets: $16
    13·1 answer
  • F(x)= square root 2x g(x)= square root 18x find (f * g) (x). Assume x&gt;0
    5·1 answer
  • Hellllllllllppppppppppp​
    13·1 answer
  • Broccoli costs $1.50 per pound at a store. how much money does 32 ounces cost
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!