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
Anna71 [15]
3 years ago
6

Anthony is making a collage for his art class by picking shapes randomly. He has five squares, two triangles, two ovals, and fou

r circles. Find P(a square is not chosen first).
PLEASE HELP!
15 POINTS
Mathematics
2 answers:
GalinKa [24]3 years ago
3 0
The answer is c because there is 13 shapes in total and there is 8 shapes that are not squares
Ksju [112]3 years ago
3 0

Answer:

C) P = \frac{8}{13}

Step-by-step explanation:

Square: 5

Triangle: 2

Ovals: 2

Circles: 4

Using formula of probability:

Probability = \frac{Favourable Outcomes}{Total Outcomes} ----- 1

Total Outcomes: 5 + 2 + 2 + 4 = 13

Favourable Outcomes: 2 + 2 + 4 = 8 (Excluding 5 squares)

A sqaure is not chosen first, which means that any shape of the rest of 8 shapes can be chosen

so eq 1 becomes

P = \frac{8}{13}

You might be interested in
A cartoon lasts 18 minutes.How many seconds is the cartoon?
jeyben [28]
60 seconds in a minute 
18X60 = 1080
8 0
4 years ago
Read 2 more answers
Ava has 34 candy bars. If
aliya0001 [1]

\bf Step-by-step~explanation:

If Ava has 34 candy bars, and each box can hold 5 bars, then we need to find out how many boxes that are filled up.

\bf Step~1:

Divide the number of candy bars (34), by the number each box can hold (5)

\bf\frac{34}{5}=6.8

Since we cannot have 6.8 boxes, we have to round down to 6.

\boxed{\bf Our~final~answer:~6~boxes}

\bf Check~our~answer:

To check our answer, we multiply the number of boxes (6), by the number of bars in each box (5), to get 30. We add Ava's extra bars (4), and we get the number we started off with: 34. This proves our answer is correct!

4 0
4 years ago
The perimeter of a square is 18 meters(m). What is the length of each side?
Mashcka [7]

Answer:

4.5 meters

Step-by-step explanation:

just divide 18 by 4 because a square has 4 sides

6 0
3 years ago
Read 2 more answers
What is the constant rate of the change shown in the graph
Nutka1998 [239]
The constant rate is one
3 0
3 years ago
What is the value of x in this equation? 4(x + 6) – 3x = 26
alexdok [17]

Answer:

x = 2

4 (x + 6) - 3x = 26

solve the parenthesis

4x + 24 - 3x = 26

subtract 24 from both sides to get x by itself

4x - 3x = 2

solve

x = 2

5 0
4 years ago
Other questions:
  • Isaac made 1 quart and 2 ounces of vegetable dip and poured 3 cups and 3 ounces of it into a bowl. How much dip remains?
    8·1 answer
  • The regular price of a sweater is $ 42.99. It is on sale for 29% off. Find the sale price?
    15·1 answer
  • If the federal reserve sells $40,000 in treasury bonds to a bank at 5% interest, what is the immediate effect on the money suppl
    8·2 answers
  • A calculator is required to obtain the final answer on this question. A solid metal sphere at room temperature 20oC is dropped i
    8·1 answer
  • The 7-digit numbers in a given area code have the form ABC-XXXX, where B, C and X can be any digit 0-7 and A is restricted to 2-
    15·1 answer
  • a large concrete block is made to be the cornerstone for a building. The block is 16ft deep, 10ft wide, and 17ft long. How many
    13·1 answer
  • 240 is 60% of what number
    5·2 answers
  • The area of a triangle is 92 and its height is 23 what is its base?
    5·1 answer
  • There are 180 students going on a class field trip. Of those students, 40% are boys. How many students on the field trip are boy
    14·2 answers
  • The function f(x) = -x2 - 4x + 5 is shown on the graph. Which statement about the function is true? V 14 2 (-2.9) 10 8+ O The do
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!