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
AfilCa [17]
3 years ago
7

Let two cards be delt successively without replacement from a standard 52 card deck find the probability of the event. the first

card is a ten and the second is a face card.
HELP PLEASE!!!!
Mathematics
1 answer:
34kurt3 years ago
3 0

Answer:

well for the 10 it is a 4/52 chance and for face cards, 16/52

Step-by-step explanation:

You might be interested in
The area of a parrellogram is 31.5ft and height is 6.3ft. What is the length of the base
Musya8 [376]

Answer:

Area = base × height

31.5 = base × 6.3

base = 5 ft

8 0
3 years ago
Read 2 more answers
Peyton is collecting data on the lunch habits of students at Hyattsville Middle School. In one class, 14 students bring lunch fr
mart [117]

Answer:

Answer: Around 1000 students would buy a school lunch.

Step-by-step explanation:

We know that in one class, 14 students bring lunch from home, and 20 buy lunch in the school. This will be our sample.

In total we have 20 + 14 = 34 students, this will be our 100%.

The percentage of students that bring lunch from home can be estimated as the quotient between the number of students that bring lunch from home and the total number of students, times 100%.

p1 = (14/34)*100% = 41.18%

And the percentage of students that buy lunch at school can be computed in the same way:

p2= (20/34)*100% = 58.82%

Then, out of the 1700 students in middle school, we can estimate that around 58.82% of them will buy lunch in the school.

Then the exact number will be:

N = (58.82%/100%)*1700 = 1000

Around 1000 students would buy a school lunch.

7 0
2 years ago
) Make a scatter plot of mice survival rate (response) against aspartame concentration (explanatory) and add the regression line
Mashutka [201]

Answer & Step-by-step explanation:

Regression studies the relationship between independent / explanatory  (causal) variable, dependent / response (effected) variable. Scatter plot is a diagrammatic representation of regression.

Aspartame Concentration, being a toxic substance, is likely to have negative regression relationship with mice survival rate. It implies that higher concentration leads to lower mice survival, & lower concentration leads to higher mice survival.

The relationship can be strong or weak, depicted by 'r' magnitude, depending upon the intensity of concentration impact on survival. If more percent of the variation in survival rate can be explained by variations in  concentrations, regression coefficient is high. If less percent of the variation in  survival rate can be explained by variations in concentrations, regression coefficient is low

4 0
3 years ago
Vary hard 6th grade work
DochEvi [55]
And uh the work? Lol
3 0
3 years ago
Read 2 more answers
What is the solution of the equation ×-3=1/3×+5?
murzikaleks [220]
The Answer Is 14/15 Hope This Helps.
3 0
3 years ago
Read 2 more answers
Other questions:
  • brett hoped to get 100 pumpkins from his garden this year. since the weather was favorable 20% more pumpkins grew then he xpecte
    5·1 answer
  • Why is 5/7 less than 8/10
    7·2 answers
  • For each store, what is the ratio of the number of cans to the price.
    8·1 answer
  • Please help me!
    13·1 answer
  • Suppose that shoe sizes of American women have a bell-shaped distribution with a mean of 8.47 and a standard deviation of 1.5. U
    10·1 answer
  • Please help fast, I will mark BRAINLIEST 10. Find the rule. *
    7·1 answer
  • How do i find b in this​
    8·2 answers
  • Translate the phrase into an algebraic expression The sum of 7 and c​
    7·1 answer
  • 2)
    11·2 answers
  • A cylindrical tank of water as a radius of 1 foot, and a height of 2 feet. The tank is filled to the brim with water and a spher
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!