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
Naya [18.7K]
3 years ago
5

You have a set of 10 cards numbered 1 to 10. You choose a card at random. Event A is

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
6 0

Answer:

35% or 35/100

Step-by-step explanation:

Gage Millar, Algebra 2 tutor

Choosing a number LESS than (not equal to 8) is 7/10 (1,2,3,4,5,6,7)

Chosing an even number is 5/10 (2,4,6,8,10)

so just multiply 7/10 x 5/10 to get 35 over 100, or a 35% chance

You might be interested in
Please help me with Part A and B!
Illusion [34]

Answer:

A. When Katina has $280 in her bank account, 4 months have passed. Plug 4 months into Malorie's bank account equation:

a = 50(4) + 100

a = 200 + 100

a = $300

B. Malorie's bank account changes at a greater rate. Katina's bank account amount increases by $20 each month, whereas Malorie's bank account increases by $50.

Ex: month 5

Katina has 300, 20 more than the previous month.

Malorie has 350, 50 more than the previous month

5 0
2 years ago
Tan x + sqrt(3) = - 2 tan x
Svet_ta [14]

9514 1404 393

Answer:

  nπ -π/6 . . . for any integer n

Step-by-step explanation:

  tan(x) +√3 = -2tan(x) . . . . . given

  3tan(x) = -√3 . . . . . . . . . . . add 2tan(x)-√3

  tan(x) = -√3/3 . . . . . . . . . . divide by 3

  x = arctan(-√3/3) = -π/6 . . . . use the inverse tangent function to find x

This is the value in the range (-π/2, π/2). The tangent function repeats with period π, so the set of values of x that will satisfy this equation is ...

  x = n·π -π/6 . . . . for any integer n

8 0
2 years ago
HELP!!!!! write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4
omeli [17]

\bf (\stackrel{x_1}{-3}~,~\stackrel{y_1}{-1})~\hspace{10em} slope = m\implies 4 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-(-1)=4[x-(-3)] \\\\\\ y+1=4(x+3)\implies y+1=4x+12\implies y=4x+11

7 0
3 years ago
Read 2 more answers
Steven wants to buy a new video game. He needs at least $48. He has $26.00 saved. His brother said he would pay him $5 an hour t
Law Incorporation [45]
I think that the answer is C
5 0
3 years ago
A toy company makes rectangular sandboxes that measure 6 feet by 5 feet by 1.2 feet. A customer buys a sandbox and 40 cubic feet
Iteru [2.4K]

Answer:

Customer has bought too much sand

Step-by-step explanation:

Given that the dimensions (Length, Width and Height) of rectangular box are = 6,5, 1.2.

Volume of a rectangular box = Length * Width * Height

=> 6*5*1.2

=> 36 cubic feet

As mentioned, customer bought a sand box and <u>40 cubic feet of sand.</u>

So,

Volume of rectangular box (R) = 36 cubic feet

Volume of Sand (S) = 40 cubic feet

From analysis

S > R

Which shows that the capacity of sandbox is 36 cubic feet and volume is 40 feet that is a little greater than desired capacity.

Therefore, customer has bought too much sand.

4 0
3 years ago
Other questions:
  • 6z -2 =0 so wouldnt you take 6 from 2 which would make z=4
    9·2 answers
  • Given right angle abc, what is the value of tan(A)
    12·1 answer
  • Officials in a town use a function c to analyze traffic patterns. C(n) represents the rate of traffic through an intersection wh
    11·1 answer
  • 10 POINTS! Answer ASAP. Answer Choices: Angle 1, Angle 2, Angle 3, Angle 4, Angle 5
    6·2 answers
  • Pls answer my question!! I'm sooo confused!!!!!!!!
    6·2 answers
  • Agree or desagree ? ..........​
    7·2 answers
  • sally has a recipe for banana bread.She uses 5 cups of flour to make 3 loaves. Joan follows the same recipe. How many loaves can
    11·2 answers
  • This year 0.3 of the x students at Mega Middle School are in 7th grade. There are 294 students in 7th grade.
    13·2 answers
  • HELP DUE TODAY ASAP!!!!<br><br> Find the area of the triangles.
    5·1 answer
  • The diameter of Dillion’s new rug was 6 feet. Which is closest to the area of dillons new rug
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!