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
horrorfan [7]
3 years ago
14

Sally was having a birthday party. She bought 3 balloons for $2. She decided she wanted to

Mathematics
2 answers:
Allisa [31]3 years ago
7 0

Answer:

$16

Step-by-step explanation:

slavikrds [6]3 years ago
5 0

Answer:

16

Step-by-step explanation:

3 balloons costed $2. So, she decided to buy 24 so that everyone could get one, 24 divided by 3 is 8, 8 times 2 is 16.

You might be interested in
100 points! Please help ASAP! Look at the picture attached. I will mark brainliest
cricket20 [7]

Answer:

  • 116 ft

Step-by-step explanation:

Midsegment is the half the length of the parallel side of the triangle.

So parallel sides of the triangles, which are the side of the base of the pyramid are:

  • 58*2 = 116 ft
5 0
3 years ago
Read 2 more answers
Your grade at the start of quarter 3 was a 68, at the end of the quarter it was a 91. What is the percent change in grade?
Georgia [21]
91 - 68 = 23
23/91 x 100= 25.3%
7 0
3 years ago
22
dalvyx [7]

The first digit may be 1 or 8.

The second digit may be 1, 2, 4, 8.

The third digit may be 1, 3, 5, 7, 9.

There are 2\times4\times5=40\:variants

The probability that this is the correct code is \frac{1}{40}

8 0
2 years ago
Find the standard form of the circle x2 + y2 – 6x + 10y + 24 = 0 by completing the square.
hichkok12 [17]

Answer:

(x-3)^2+ (y+5)^2=10

Step-by-step explanation:

Given the equation of the circle: x^2 + y^2 - 6x + 10y + 24 = 0

We wish to express it in a Standard form:

We begin by re-arranging:

x^2 - 6x + y^2  + 10y  = - 24

Next, divide the coefficient of x by 2, square it and add it to both sides.

Do the same for y.

x^2 - 6x +(-3)^2+ y^2  + 10y+5^2  = - 24+(-3)^2+5^2

Next, we factorize

(x-3)^2+ (y+5)^2  = - 24+9+25\\(x-3)^2+ (y+5)^2=10

This is the standard form.

6 0
3 years ago
A binomial probability experiment is conducted with given parameters. Compute the probability of x successes in the n independen
Andrews [41]

Answer:

0.044

Step-by-step explanation:

n=9,p=0.9, x =6.

Apply Binomial probability we get

Sum P(x)=C(n,x) p^{x} (1-p)^{n-x} for x=6

Putting in the formula ,

we get

P(x) = C(9,6) 0.9^{6} 0.1^{3}

84 X 0.531441 X 0.001

= 0.044

7 0
4 years ago
Other questions:
  • Jessica has two strings. the first string measures 80 cm and the second string measures 64cm. she wants to cut the strings into
    15·1 answer
  • You graph the function f(x)=-|×|-12
    12·2 answers
  • What is the value of x?
    10·1 answer
  • Can somebody please explain and answer this for me? I really don't get it.
    11·1 answer
  • If the flea starts at 1 and jumps 4 units to the left, where does it ends up? How far away from 0 is this?
    9·1 answer
  • What is the value of x in this equation?
    15·2 answers
  • Find the slope of the line that goes through the Orgin (4.8)
    7·1 answer
  • Can someone help me with this problem please. ( I need it as fast as possible).
    11·1 answer
  • The length of a rectangle is twice its width. If the rectangle's perimeter is 200
    10·1 answer
  • Can I have help with the problem in the picture pls​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!