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
sweet-ann [11.9K]
3 years ago
8

A teacher surveyed her class about their online accounts and wanted to know if they had “Fb” accounts or if they had “Snap ” acc

ounts. The Venn diagram shows her results. If a person from the class is randomly selected, what is the probability that the person has a “Fb” account but not a “Snap” account
a)1/5
b)16/25
c)7/25
d)18/25

Mathematics
1 answer:
avanturin [10]3 years ago
8 0

Answer:

a) 1/5

Step-by-step explanation:

There are 25 students total in the class.

If you look at the Venn Diagram, you can see that only 5 people have only "Fb" accounts.

Therefore, the probability that the person has a “Fb” account but not a “Snap” account is 5/25 or 1/5.

You might be interested in
HELP!!!! Solve for y in the following equation: -4y + 9 = -28
Flura [38]

Answer:

y = 37/4

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The location of the in center of abc is closest to:
MAVERICK [17]

Answer:

Point D

Step-by-step explanation:

5 0
2 years ago
Four-fifths of a spinach casserole is leftover after Sam has lunch. Jackie and Alicia each take 1/2 of the left over casserole.
valentina_108 [34]

Answer:

1/4

Step-by-step explanation:

Casserole received by Jackie and Alicie = 1/2 x 3/4 = 3/8 of the whole

Portion eaten by Jackie = 2/3 x 3/8 = 1/4 of the whole

6 0
3 years ago
Use the information to solve the triangle. Round your answers to two decimal places. Hint: draw a sketch first to determine if y
Anestetic [448]

Answer:

A = 43°

b = 25.8 (3 sig. fig.)

c = 14.5 (3 sig. fig.)

Step-by-step explanation:

Using angle sum of triangle, we get A = 180 - 104 - 33 = 43°

Using sin law,

b/sin104 = 18.1/sin43

b = 25.8 (3 sig. fig.)

c/sin33 = 18.1/sin43

c = 14.5 (3 sig. fig.)

7 0
3 years ago
The second side of the triangle deck is 4 feet longer than the shortest side. The third side of the deck is 4 feet shorter than
mestny [16]

Answer:

Step-by-step explanation:

let s = the length of the shortest side

:

Write an equation for each statement

:

The second side of a triangular deck is 4 feet longer than the shortest side

(s+4) = the 2nd side

and a third side that is 4 feet shorter than twice the length of the shortest side.

(2s-4) = the 3rd side

:

If the perimeter of the deck is 48 ​feet, what are the lengths of the three​ sides?

s + (s+4) + (2s-4) = 48

Combine like terms

s + s + 2s + 4 - 4 = 48

4s = 48

s = 48/4

s = 12 ft is the shortest side

:

:

I'll let you find the 2nd and 3rd sides, ensure they add up to 48

4 0
3 years ago
Other questions:
  • How many 1/3 servings are available in 6 ounces
    7·1 answer
  • Plz I need help look at the picture
    7·2 answers
  • X+2y=12 <br> 3x-10y = 0<br><br> y=?<br> x=?
    13·2 answers
  • Can someone please come and help me out?
    9·2 answers
  • Which of the following describes the end behavior over the domain of the square root function graphed above? Please HELP!!!!!!!!
    9·1 answer
  • Maria is standing next to a tree. The tree cast a shadow that is 5.4 ft long. The angle formed from the sun hitting the tree and
    12·2 answers
  • What is the area of the rectangle
    8·2 answers
  • 2 pints = ____ cups<br><br> A<br> 2<br><br> B<br> 4<br><br> C<br> 6<br><br> D<br> 8
    15·2 answers
  • Multiply 3.42 × 16.5 =
    7·2 answers
  • 1. Triangle HYV and Triangle AYB are similar. What is the value of x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!